LGA-2
LGA
MODEL
LGA50A-3R3-Y
LGA50A-12 LGA50A-24 LGA50A-24-H
MAX OUTPUT WATTAGE[W] 33 51.6 60 60
DC OUTPUT 3.3V 10A 12V 4.3A 24V 2.5A
24V 2.5 (Peak 3.2)A
SPECIFICATIONS
MODEL
LGA50A-3R3-Y
LGA50A-12 LGA50A-24 LGA50A-24-H
INPUT
VOLTAGE[V] AC85 - 132 1f(Refer to Instruction Manual 1.1, and 3.2 Derating)
CURRENT[A]
ACIN 100V
0.8typ (Io=100%)
FREQUENCY[Hz] 47 - 440 (Refer to Instruction Manual 1.1)
EFFICIENCY[%]
74.0typ (Io=100%)82.0typ (Io=100%)85.0typ (Io=100%)85.0typ (Io=100%)
INRUSH CURRENT[A]
ACIN 100V
ACIN 100V
30typ (Io=100%),(At cold start),(Ta= 25C)
LEAKAGE CURRENT[mA] 0.5max (ACIN 100V, 60Hz,Io=100%, According to IEC60950-1 and DEN-AN)
OUTPUT
VOLTAGE[V] 3.3 12 24 24
CURRENT[A]
*3
10.0 4.3 2.5 2.5 (Peak 3.2)
LINE REGULATION[mV] 20max 48max 96max 96max
LOAD REGULATION[mV] 40max 100max 150max 150max
RIPPLE[mVp-p]
0 to +50C
*1
80max 120max 120max 240max
-10 - 0C
*1
140max 160max 160max 320max
RIPPLE NOISE[mVp-p]
0 to +50C
*1
*4
*4
*4
*4
120max 150max 150max 300max
-10 - 0C
*1
160max 180max 180max 360max
TEMPERATURE REGULATION[mV]
0 to +50
C
50max 120max 240max 240max
-10 to +50
C
60max 150max 290max 290max
DRIFT[mV]
*2
20max 48max 96max 96max
START-UP TIME[ms] 200max (ACIN 100V,Io=100%)
HOLD-UP TIME[ms] 20typ (ACIN 100V,Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
2.85 - 3.63 t10%)
OUTPUT VOLTAGE SETTING[V]
11.50 - 12.503.30 - 3.40 Fixed ("Y"which can be adjusted the output is available as optional
23.00 - 25.00 23.00 - 25.00
13.80 - 16.80
LGA50A-15
52.5
15V 3.5A
LGA50A-15
83.0typ (Io=100%)
15
3.5
60max
120max
120max
160max
150max
180max
150max
180max
60max
14.40 - 15.60
17.30 - 21.00 27.60 - 35.00
LGA50A-48
62.4
48V 1.3A
LGA50A-48
85.0typ (Io=100%)
48
1.3
192max
300max
150max
200max
350max
400max
480max
600max
192max
46.00 - 50.00
55.20 - 67.2027.60 - 35.00
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 105% of rating (works over 101% of peak current at option -H)and recovers automatically
OVERVOLTAGE PROTECTION
4.00 - 5.25
LGA50A-5
50
5V 10A
LGA50A-5
1.3typ (Io=100%)
79.0typ (Io=100%)
5
10.0
20max
40max
80max
140max
120max
160max
50max
60max
20max
4.90 - 5.30
5.75 - 7.00
OPERATING INDICATION Not provided
REMOTE SENSING Not provided
REMOTE ON/OFF Not provided
ISOLATION INPUT-OUTPUT AC2,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin (At Room Temperature)
INPUT-FG AC2,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin (At Room Temperature)
OUTPUT-FG AC500V 1minute,Cutoff current = 25mA,DC500V 50MWmin (At Room Temperature)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-10 to +60C,20 - 90%RH (Non condensing)(
Refer to Instruction Manual 3.2), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-20 to +75C,20 - 90%RH (Non condensing), 9,000m (30,000feet)max
VIBRATION 10 - 55Hz,19.6m/s2(2G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s2(20G), 11ms,once each X,Y and Z axis
SAFETY AND
NOISE
REGULATIONS
AGENCY APPROVALS UL60950-1,C-UL (CSA60950-1), EN60950-1 Complies with DEN-AN
CONDUCTED NOISE Complies with FCC-B,VCCI-B,CISPR-B,EN55011-B,EN55022-B
OTHERS CASE SIZE/WEIGHT 50X28.5X132mm [1.97X1.12X5.2 inches] (WXHXD)/ 160g max (with chassis & cover : 320g max)
COOLING METHOD Convection (Refer to Instruction Manual 3.2)
*1This is the value that measured on measuring board with capacitor of 22mF at 150mm from
output terminal.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN:
RM-103).
*2Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C,
with the input voltage held constant at the rated input/output.
*3Peak loading for 10sec.And Duty 35% max.or less is acceptable if the total wattage is less
than the rated wattage (24V:60W).
Refer to instruction Manual 5. In detail.
*4Only output 24V and 48V DC models are applied that the upper temperature limit is 45C.
*Avoid prolonged use under over - load.
*Parallel operation with other model is not possible.
*Derating is required when operated with chassis and cover.
*A sound may occur from power supply at pulse loading.
LGA50A
AC-DC Power Supplies Open Frame/ Enclosed Type
LG A 50 A -5 -O
Ordering information
1Series name
2Single output
3Output wattage
4100/120V input
5Output voltage
6Optional
C :with Coating
G :Low leakage current
H :with the function to be
acceptable to output
peak current (only 24V)
J1:VH(J.S.T.)connector
type
S :with Chassis
SN:with Chassis & cover
Y :with Potentiometer
R
123456
LGA
LGA-2
Recommended EMI/EMC Filter
NAC-06-472
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
*The EMI/EMC Filter is recommended
*to connect with several devices.
This power supply is manufactured by SMD technology.The stress to P.C.B like twisting or bending causes the defect of the unit,so handle the unit with care.
CN1
PCB t=1.6
CN2
Output(-)
1
Output(+)
4
FG
5
Input(N)
3
Input(L)
1
Standard type Chassis and cover type
CN1
CN2
1
4
5
3
1
<PIN CONNECTION>
CN1 CN2
This power supply is manufactured by SMD technology.
The stress to P.C.B like twisting or bending causes the defect
of the unit,so handle the unit with care.
Take care for SMD parts on the back to come in contact
because of the vibration and not to break down.
Use the spacer of 8mm length or more.
4 Mounting holes are existing.
PCB material / thickness : CEM3 / 1.6mm [0.06]
Pin No. Input
1AC(L)
2
3AC(N)
4
5FG
¶
Keep drawing current per pin below 5A for CN2.
¶
I/O Connector is Mfr Tyco Electronics AMP
¶
Option:-J1:VH(J.S.T) connector type.
Refer to instruction Manual 5.
Pin No. Output
1, 2 -V
3, 4 +V
Optional chassis and cover material : Electric galvanizing
steel board.
Dimensions in mm, [ ]=inches
Mounting torque:0.6N.m(6.3kgf.cm)max
Weight : 160g max (with chassis & cover : 320g max)
Tolerance : ±1 [±0.04]
I/O Connector
Mating connector
CN1 1-1123724-3 1-1123722-5 Chain
Loose
CN2 1-1123723-4 1-1123722-4
(Mfr:Tyco Electronics AMP)
Terminal
Chain
Loose
1123721-1
1318912-1
1123721-1
1318912-1
¶
¶
¶
¶
¶
¶
¶
¶
¶
Surface mount device
Name plate
Point A
Mounting Hole
3-f3.5
Point B
Voltage adjust
(Option)
Mounting Hole
122 ±0.5
18.5
7
5.5max
132
5
50
[1.97]
[4.8]
[0.2]
[0.16]
[0.14]
[0.14]
[0.14]
[0.28]
[5.2]
[0.06]
[5.91]
[5.91]
[6.38]
[0.24]
[0.24]
[1.57]
[0.73]
[0.2]
[0.91][0.22]
[0.14]
[0.79]
[2.36]
[1.42]
[0.59]
[1.18]
[0.14]
[0.39]
[0.14]
[1.57]
[0.79]
[0.39]
5 40±0.5
23+1
-1.6
3.5
4
2-M3
Mounting Hole
f3.5
162
150±0.5
36
3.5
6
15 10
Output(-)
Output(+)
4-M3
Mounting Hole
30
60
3.5
6150±0.5
FG
Input(N)
Input(L)
2-f3.5
1040 ±0.5
20
20±0.5
LGA
LGA-3
LGA50A
Block diagram
DC OUT
FG
250V 3.15A
AC IN85-132V
FUSE
NOISE
FILTER
INVERTER
TRANSFORMER
CONTROL
CONTROL
RECTIFIER
INRUSH
CURRENT
LIMIT
RECTIFIER
AND
FILTER
OVER
VOLTAGE
PROTECTION
External view
LGA_E.indd 2 15.6.18 5:14:09 PM
LGA-3
LGA
MODEL
LGA50A-3R3-Y
LGA50A-12 LGA50A-24 LGA50A-24-H
MAX OUTPUT WATTAGE[W] 33 51.6 60 60
DC OUTPUT 3.3V 10A 12V 4.3A 24V 2.5A
24V 2.5 (Peak 3.2)A
SPECIFICATIONS
MODEL
LGA50A-3R3-Y
LGA50A-12 LGA50A-24 LGA50A-24-H
INPUT
VOLTAGE[V] AC85 - 132 1f(Refer to Instruction Manual 1.1, and 3.2 Derating)
CURRENT[A]
ACIN 100V
0.8typ (Io=100%)
FREQUENCY[Hz] 47 - 440 (Refer to Instruction Manual 1.1)
EFFICIENCY[%]
74.0typ (Io=100%)82.0typ (Io=100%)85.0typ (Io=100%)85.0typ (Io=100%)
INRUSH CURRENT[A]
ACIN 100V
ACIN 100V
30typ (Io=100%),(At cold start),(Ta= 25C)
LEAKAGE CURRENT[mA] 0.5max (ACIN 100V, 60Hz,Io=100%, According to IEC60950-1 and DEN-AN)
OUTPUT
VOLTAGE[V] 3.3 12 24 24
CURRENT[A]
*3
10.0 4.3 2.5 2.5 (Peak 3.2)
LINE REGULATION[mV] 20max 48max 96max 96max
LOAD REGULATION[mV] 40max 100max 150max 150max
RIPPLE[mVp-p]
0 to +50C
*1
80max 120max 120max 240max
-10 - 0C
*1
140max 160max 160max 320max
RIPPLE NOISE[mVp-p]
0 to +50C
*1
*4
*4
*4
*4
120max 150max 150max 300max
-10 - 0C
*1
160max 180max 180max 360max
TEMPERATURE REGULATION[mV]
0 to +50
C
50max 120max 240max 240max
-10 to +50
C
60max 150max 290max 290max
DRIFT[mV]
*2
20max 48max 96max 96max
START-UP TIME[ms] 200max (ACIN 100V,Io=100%)
HOLD-UP TIME[ms] 20typ (ACIN 100V,Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
2.85 - 3.63 t10%)
OUTPUT VOLTAGE SETTING[V]
11.50 - 12.503.30 - 3.40 Fixed ("Y"which can be adjusted the output is available as optional
23.00 - 25.00 23.00 - 25.00
13.80 - 16.80
LGA50A-15
52.5
15V 3.5A
LGA50A-15
83.0typ (Io=100%)
15
3.5
60max
120max
120max
160max
150max
180max
150max
180max
60max
14.40 - 15.60
17.30 - 21.00 27.60 - 35.00
LGA50A-48
62.4
48V 1.3A
LGA50A-48
85.0typ (Io=100%)
48
1.3
192max
300max
150max
200max
350max
400max
480max
600max
192max
46.00 - 50.00
55.20 - 67.2027.60 - 35.00
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 105% of rating (works over 101% of peak current at option -H)and recovers automatically
OVERVOLTAGE PROTECTION
4.00 - 5.25
LGA50A-5
50
5V 10A
LGA50A-5
1.3typ (Io=100%)
79.0typ (Io=100%)
5
10.0
20max
40max
80max
140max
120max
160max
50max
60max
20max
4.90 - 5.30
5.75 - 7.00
OPERATING INDICATION Not provided
REMOTE SENSING Not provided
REMOTE ON/OFF Not provided
ISOLATION INPUT-OUTPUT AC2,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin (At Room Temperature)
INPUT-FG AC2,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin (At Room Temperature)
OUTPUT-FG AC500V 1minute,Cutoff current = 25mA,DC500V 50MWmin (At Room Temperature)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-10 to +60C,20 - 90%RH (Non condensing)(
Refer to Instruction Manual 3.2), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-20 to +75C,20 - 90%RH (Non condensing), 9,000m (30,000feet)max
VIBRATION 10 - 55Hz,19.6m/s2(2G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s2(20G), 11ms,once each X,Y and Z axis
SAFETY AND
NOISE
REGULATIONS
AGENCY APPROVALS UL60950-1,C-UL (CSA60950-1), EN60950-1 Complies with DEN-AN
CONDUCTED NOISE Complies with FCC-B,VCCI-B,CISPR-B,EN55011-B,EN55022-B
OTHERS CASE SIZE/WEIGHT 50X28.5X132mm [1.97X1.12X5.2 inches] (WXHXD)/ 160g max (with chassis & cover : 320g max)
COOLING METHOD Convection (Refer to Instruction Manual 3.2)
*1This is the value that measured on measuring board with capacitor of 22mF at 150mm from
output terminal.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN:
RM-103).
*2Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C,
with the input voltage held constant at the rated input/output.
*3Peak loading for 10sec.And Duty 35% max.or less is acceptable if the total wattage is less
than the rated wattage (24V:60W).
Refer to instruction Manual 5. In detail.
*4Only output 24V and 48V DC models are applied that the upper temperature limit is 45C.
*Avoid prolonged use under over - load.
*Parallel operation with other model is not possible.
*Derating is required when operated with chassis and cover.
*A sound may occur from power supply at pulse loading.
LGA50A
AC-DC Power Supplies Open Frame/ Enclosed Type
LG A 50 A -5 -O
Ordering information
1Series name
2Single output
3Output wattage
4100/120V input
5Output voltage
6Optional
C :with Coating
G :Low leakage current
H :with the function to be
acceptable to output
peak current (only 24V)
J1:VH(J.S.T.)connector
type
S :with Chassis
SN:with Chassis & cover
Y :with Potentiometer
R
123456
LGA
LGA-2
Recommended EMI/EMC Filter
NAC-06-472
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
*The EMI/EMC Filter is recommended
*to connect with several devices.
This power supply is manufactured by SMD technology.The stress to P.C.B like twisting or bending causes the defect of the unit,so handle the unit with care.
CN1
PCB t=1.6
CN2
Output(-)
1
Output(+)
4
FG
5
Input(N)
3
Input(L)
1
Standard type Chassis and cover type
CN1
CN2
1
4
5
3
1
<PIN CONNECTION>
CN1 CN2
This power supply is manufactured by SMD technology.
The stress to P.C.B like twisting or bending causes the defect
of the unit,so handle the unit with care.
Take care for SMD parts on the back to come in contact
because of the vibration and not to break down.
Use the spacer of 8mm length or more.
4 Mounting holes are existing.
PCB material / thickness : CEM3 / 1.6mm [0.06]
Pin No. Input
1AC(L)
2
3AC(N)
4
5FG
¶
Keep drawing current per pin below 5A for CN2.
¶
I/O Connector is Mfr Tyco Electronics AMP
¶
Option:-J1:VH(J.S.T) connector type.
Refer to instruction Manual 5.
Pin No. Output
1, 2 -V
3, 4 +V
Optional chassis and cover material : Electric galvanizing
steel board.
Dimensions in mm, [ ]=inches
Mounting torque:0.6N.m(6.3kgf.cm)max
Weight : 160g max (with chassis & cover : 320g max)
Tolerance : ±1 [±0.04]
I/O Connector
Mating connector
CN1 1-1123724-3 1-1123722-5 Chain
Loose
CN2 1-1123723-4 1-1123722-4
(Mfr:Tyco Electronics AMP)
Terminal
Chain
Loose
1123721-1
1318912-1
1123721-1
1318912-1
¶
¶
¶
¶
¶
¶
¶
¶
¶
Surface mount device
Name plate
Point A
Mounting Hole
3-f3.5
Point B
Voltage adjust
(Option)
Mounting Hole
122 ±0.5
18.5
7
5.5max
132
5
50
[1.97]
[4.8]
[0.2]
[0.16]
[0.14]
[0.14]
[0.14]
[0.28]
[5.2]
[0.06]
[5.91]
[5.91]
[6.38]
[0.24]
[0.24]
[1.57]
[0.73]
[0.2]
[0.91][0.22]
[0.14]
[0.79]
[2.36]
[1.42]
[0.59]
[1.18]
[0.14]
[0.39]
[0.14]
[1.57]
[0.79]
[0.39]
5 40±0.5
23+1
-1.6
3.5
4
2-M3
Mounting Hole
f3.5
162
150±0.5
36
3.5
6
15 10
Output(-)
Output(+)
4-M3
Mounting Hole
30
60
3.5
6150±0.5
FG
Input(N)
Input(L)
2-f3.5
1040 ±0.5
20
20±0.5
LGA
LGA-3
LGA50A
Block diagram
DC OUT
FG
250V 3.15A
AC IN85-132V
FUSE
NOISE
FILTER
INVERTER
TRANSFORMER
CONTROL
CONTROL
RECTIFIER
INRUSH
CURRENT
LIMIT
RECTIFIER
AND
FILTER
OVER
VOLTAGE
PROTECTION
External view
LGA_E.indd 3 15.6.18 5:14:09 PM
LGA-4
LGA
MODEL
LGA75A-3R3-Y
LGA75A-12 LGA75A-24 LGA75A-24-H
MAX OUTPUT WATTAGE[W] 49.5 75.6 76.8 76.8
DC OUTPUT 3.3V 15A 12V 6.3A 24V 3.2A
24V 3.2 (Peak 4.2)A
SPECIFICATIONS
MODEL
LGA75A-3R3-Y
LGA75A-12 LGA75A-24 LGA75A-24-H
INPUT
VOLTAGE[V] AC85 - 132 1f(Refer to Instruction Manual 1.1, and 3.2 Derating)
CURRENT[A]
ACIN 100V
1.3typ (Io=100%)
FREQUENCY[Hz] 47 - 440 (Refer to Instruction Manual 1.1)
EFFICIENCY[%]
75.0typ (Io=100%)83.0typ (Io=100%)84.0typ (Io=100%)86.0typ (Io=100%)86.0typ (Io=100%)
INRUSH CURRENT[A]
ACIN 100V
ACIN 100V
30typ (Io=100%),(At cold start),(Ta= 25C)
LEAKAGE CURRENT[mA] 0.5max (ACIN 100V, 60Hz,Io=100%, According to IEC60950-1 and DEN-AN)
OUTPUT
VOLTAGE[V] 3.3 12 24 24
CURRENT[A]
*3
15.0 6.3 3.2 3.2 (Peak 4.2)
LINE REGULATION[mV] 20max 48max 96max 96max
LOAD REGULATION[mV] 40max 100max 150max 150max
RIPPLE[mVp-p]
0 to +50C
*1
80max 120max 120max 240max
-10 - 0C
*1
140max 160max 160max 320max
RIPPLE NOISE[mVp-p]
0 to +50C
*1
120max 150max 150max 300max
-10 - 0C
*1
160max 180max 180max 360max
TEMPERATURE REGULATION[mV]
0 to +50C
50max 120max 240max 240max
-10 to +50C
60max 150max 290max 290max
DRIFT[mV]
*2
20max 48max 96max 96max
START-UP TIME[ms] 200max (ACIN 100V,Io=100%)
HOLD-UP TIME[ms] 20typ (ACIN 100V,Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
2.85 - 3.63 Fixed ("Y"which can be adjusted the output is available as optionalt10%)
OUTPUT VOLTAGE SETTING[V]
11.50 - 12.503.30 - 3.40 23.00 - 25.00 23.00 - 25.00
13.80 - 16.80 27.60 - 35.00
LGA75A-48
76.8
48V 1.6A
LGA75A-48
86.0typ (Io=100%)
48
1.6
192max
300max
150max
200max
350max
400max
480max
600max
192max
46.00 - 50.00
55.20 - 67.2027.60 - 35.00
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 105% of rating (works over 101% of peak current at option -H)and recovers automatically
OVERVOLTAGE PROTECTION
4.00 - 5.25
LGA75A-5 LGA75A-15
75 75
5V 15A 15V 5A
LGA75A-5 LGA75A-15
1.7typ (Io=100%)
79.0typ (Io=100%)
5 15
15.0 5.0
20max 60max
40max 120max
80max 120max
140max 160max
120max 150max
160max 180max
50max 150max
60max 180max
20max 60max
14.40 - 15.604.90 - 5.30
17.30 - 21.005.75 - 7.00
OPERATING INDICATION Not provided
REMOTE SENSING Not provided
REMOTE ON/OFF Not provided
ISOLATION INPUT-OUTPUT AC2,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin (At Room Temperature)
INPUT-FG AC2,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin (At Room Temperature)
OUTPUT-FG AC500V 1minute,Cutoff current = 25mA,DC500V 50MWmin (At Room Temperature)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-10 to +60C,20 - 90%RH (Non condensing)(
Refer to Instruction Manual 3.2), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-20 to +75C,20 - 90%RH (Non condensing), 9,000m (30,000feet)max
VIBRATION 10 - 55Hz,19.6m/s2(2G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s2(20G), 11ms,once each X,Y and Z axis
SAFETY AND
NOISE
REGULATIONS
AGENCY APPROVALS UL60950-1,C-UL (CSA60950-1), EN60950-1 Complies with DEN-AN
CONDUCTED NOISE Complies with FCC-B,VCCI-B,CISPR-B,EN55011-B,EN55022-B
OTHERS CASE SIZE/WEIGHT 50X34.5X150mm [1.97X1.36X5.91 inches] (WXHXD)/ 200g max (with chassis & cover : 410g max)
COOLING METHOD Convection (Refer to Instruction Manual 3.2)
*1This is the value that measured on measuring board with capacitor of 22mF at 150mm from output terminal.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM-103).
*2Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.
*3Peak loading for 10sec.And Duty 35% max.or less is acceptable if the total wattage is less than the rated wattage.
Refer to instruction Manual 5. In detail.
*Avoid prolonged use under over - load.
*Parallel operation with other model is not possible.
*Derating is required when operated with chassis and cover.
*A sound may occur from power supply at pulse loading.
LGA75A
AC-DC Power Supplies Open Frame/ Enclosed Type
LG A 75 A -5 -O
Ordering information
1Series name
2Single output
3Output wattage
4100/120V input
5Output voltage
6Optional
C :with Coating
G :Low leakage current
H :with the function to be
acceptable to output
peak current (only 24V)
J1:VH(J.S.T.)connector
type
S :with Chassis
SN:with Chassis & cover
Y :with Potentiometer
R
123456
LGA
LGA-4
Recommended EMI/EMC Filter
NAC-06-472
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
*The EMI/EMC Filter is recommended
*to connect with several devices.
This power supply is manufactured by SMD technology.The stress to P.C.B like twisting or bending causes the defect of the unit,so handle the unit with care.
<PIN CONNECTION>
CN1 CN2
¶PCB material / thickness : CEM3 / 1.6mm [0.06]
Pin No. Input
1AC(L)
2
3AC(N)
4
5FG
¶Keep drawing current per pin below 5A for CN2.
¶I/O Connector is Mfr Tyco Electronics AMP
Pin No. Output
1 to 3 -V
4 to 6 +V
¶Optional chassis and cover material : Electric galvanizing
steel board.
¶Dimensions in mm, [ ]=inches
¶Mounting torque:1.5N•m(16kgf•cm)max
¶Weight : 200g max (with chassis & cover : 410g max)
¶Tolerance : ±1 [±0.04]
I/O Connector
Mating connector
CN1 1-1123724-3 1-1123722-5 Chain
Loose
CN2 1-1123723-6 1-1123722-6
(Mfr:Tyco Electronics AMP)
Terminal
Chain
Loose
1123721-1
1318912-1
1123721-1
1318912-1
¶Option:-J1:VH(J.S.T) connector type.
Refer to instruction Manual 5.
1
3
5
CN1
6
1
CN2
Mounting Hole
Voltage adjust
(Option)
1
Input(L)
3
Input(N)
5
FG
CN1
6
PCB t=1.6
1
CN2
This power supply is manufactured by SMD technology.
The stress to P.C.B like twisting or bending causes the defect
of the unit,so handle the unit with care.
Take care for SMD parts on the back to come in contact
because of the vibration and not to break down.
Use the spacer of 8mm length or more.
4 Mounting holes are existing.
¶
¶
¶
Standard type Chassis and cover type
Surface mount device
50
5 40±0.5
29+1
-1.6
5.5max
150
140±0.5
5
Point A
Name plate
Mounting Hole
Point B
3-f3.5
Mounting Hole
Output(+)
Output(-)
3.5
4
13.5
15.5
2-f4.5 4-M4
Input(L)
Input(N)
FG
Output(+)
Output(-)
4.5
30
60
5.5
169±0.5
20
20±0.5
1040±0.5
2-M4
Mounting Hole
f4.5
180
4.5
45
5.5
169±0.5
15 15
[1.97]
[5.51]
[0.2]
[0.16]
[0.14]
[0.53]
[5.91]
[0.06]
[1.57]
[0.61]
[0.2]
[1.14][0.22]
[0.14]
[0.18]
[0.18]
[6.65]
[6.65]
[7.09]
[0.22]
[0.22]
[0.79]
[2.36]
[1.18]
[0.18]
[0.18]
[0.59][0.59]
[1.77]
[1.57]
[0.79]
[0.39]
LGA
LGA-5
LGA75A
Block diagram
DC OUT
FG
250V 5A
AC IN85-132V
FUSE
NOISE
FILTER
INVERTER
TRANSFORMER
CONTROL
CONTROL
RECTIFIER
INRUSH
CURRENT
LIMIT
RECTIFIER
AND
FILTER
OVER
VOLTAGE
PROTECTION
External view
LGA_E.indd 4 15.6.18 5:14:11 PM
LGA-5
LGA
MODEL
LGA75A-3R3-Y
LGA75A-12 LGA75A-24 LGA75A-24-H
MAX OUTPUT WATTAGE[W] 49.5 75.6 76.8 76.8
DC OUTPUT 3.3V 15A 12V 6.3A 24V 3.2A
24V 3.2 (Peak 4.2)A
SPECIFICATIONS
MODEL
LGA75A-3R3-Y
LGA75A-12 LGA75A-24 LGA75A-24-H
INPUT
VOLTAGE[V] AC85 - 132 1f(Refer to Instruction Manual 1.1, and 3.2 Derating)
CURRENT[A]
ACIN 100V
1.3typ (Io=100%)
FREQUENCY[Hz] 47 - 440 (Refer to Instruction Manual 1.1)
EFFICIENCY[%]
75.0typ (Io=100%)83.0typ (Io=100%)84.0typ (Io=100%)86.0typ (Io=100%)86.0typ (Io=100%)
INRUSH CURRENT[A]
ACIN 100V
ACIN 100V
30typ (Io=100%),(At cold start),(Ta= 25C)
LEAKAGE CURRENT[mA] 0.5max (ACIN 100V, 60Hz,Io=100%, According to IEC60950-1 and DEN-AN)
OUTPUT
VOLTAGE[V] 3.3 12 24 24
CURRENT[A]
*3
15.0 6.3 3.2 3.2 (Peak 4.2)
LINE REGULATION[mV] 20max 48max 96max 96max
LOAD REGULATION[mV] 40max 100max 150max 150max
RIPPLE[mVp-p]
0 to +50C
*1
80max 120max 120max 240max
-10 - 0C
*1
140max 160max 160max 320max
RIPPLE NOISE[mVp-p]
0 to +50C
*1
120max 150max 150max 300max
-10 - 0C
*1
160max 180max 180max 360max
TEMPERATURE REGULATION[mV]
0 to +50C
50max 120max 240max 240max
-10 to +50C
60max 150max 290max 290max
DRIFT[mV]
*2
20max 48max 96max 96max
START-UP TIME[ms] 200max (ACIN 100V,Io=100%)
HOLD-UP TIME[ms] 20typ (ACIN 100V,Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
2.85 - 3.63 Fixed ("Y"which can be adjusted the output is available as optionalt10%)
OUTPUT VOLTAGE SETTING[V]
11.50 - 12.503.30 - 3.40 23.00 - 25.00 23.00 - 25.00
13.80 - 16.80 27.60 - 35.00
LGA75A-48
76.8
48V 1.6A
LGA75A-48
86.0typ (Io=100%)
48
1.6
192max
300max
150max
200max
350max
400max
480max
600max
192max
46.00 - 50.00
55.20 - 67.2027.60 - 35.00
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 105% of rating (works over 101% of peak current at option -H)and recovers automatically
OVERVOLTAGE PROTECTION
4.00 - 5.25
LGA75A-5 LGA75A-15
75 75
5V 15A 15V 5A
LGA75A-5 LGA75A-15
1.7typ (Io=100%)
79.0typ (Io=100%)
5 15
15.0 5.0
20max 60max
40max 120max
80max 120max
140max 160max
120max 150max
160max 180max
50max 150max
60max 180max
20max 60max
14.40 - 15.604.90 - 5.30
17.30 - 21.005.75 - 7.00
OPERATING INDICATION Not provided
REMOTE SENSING Not provided
REMOTE ON/OFF Not provided
ISOLATION INPUT-OUTPUT AC2,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin (At Room Temperature)
INPUT-FG AC2,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin (At Room Temperature)
OUTPUT-FG AC500V 1minute,Cutoff current = 25mA,DC500V 50MWmin (At Room Temperature)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-10 to +60C,20 - 90%RH (Non condensing)(
Refer to Instruction Manual 3.2), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-20 to +75C,20 - 90%RH (Non condensing), 9,000m (30,000feet)max
VIBRATION 10 - 55Hz,19.6m/s2(2G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s2(20G), 11ms,once each X,Y and Z axis
SAFETY AND
NOISE
REGULATIONS
AGENCY APPROVALS UL60950-1,C-UL (CSA60950-1), EN60950-1 Complies with DEN-AN
CONDUCTED NOISE Complies with FCC-B,VCCI-B,CISPR-B,EN55011-B,EN55022-B
OTHERS CASE SIZE/WEIGHT 50X34.5X150mm [1.97X1.36X5.91 inches] (WXHXD)/ 200g max (with chassis & cover : 410g max)
COOLING METHOD Convection (Refer to Instruction Manual 3.2)
*1This is the value that measured on measuring board with capacitor of 22mF at 150mm from output terminal.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM-103).
*2Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.
*3Peak loading for 10sec.And Duty 35% max.or less is acceptable if the total wattage is less than the rated wattage.
Refer to instruction Manual 5. In detail.
*Avoid prolonged use under over - load.
*Parallel operation with other model is not possible.
*Derating is required when operated with chassis and cover.
*A sound may occur from power supply at pulse loading.
LGA75A
AC-DC Power Supplies Open Frame/ Enclosed Type
LG A 75 A -5 -O
Ordering information
1Series name
2Single output
3Output wattage
4100/120V input
5Output voltage
6Optional
C :with Coating
G :Low leakage current
H :with the function to be
acceptable to output
peak current (only 24V)
J1:VH(J.S.T.)connector
type
S :with Chassis
SN:with Chassis & cover
Y :with Potentiometer
R
123456
LGA
LGA-4
Recommended EMI/EMC Filter
NAC-06-472
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
*The EMI/EMC Filter is recommended
*to connect with several devices.
This power supply is manufactured by SMD technology.The stress to P.C.B like twisting or bending causes the defect of the unit,so handle the unit with care.
<PIN CONNECTION>
CN1 CN2
¶PCB material / thickness : CEM3 / 1.6mm [0.06]
Pin No. Input
1AC(L)
2
3AC(N)
4
5FG
¶Keep drawing current per pin below 5A for CN2.
¶I/O Connector is Mfr Tyco Electronics AMP
Pin No. Output
1 to 3 -V
4 to 6 +V
¶Optional chassis and cover material : Electric galvanizing
steel board.
¶Dimensions in mm, [ ]=inches
¶Mounting torque:1.5N•m(16kgf•cm)max
¶Weight : 200g max (with chassis & cover : 410g max)
¶Tolerance : ±1 [±0.04]
I/O Connector
Mating connector
CN1 1-1123724-3 1-1123722-5 Chain
Loose
CN2 1-1123723-6 1-1123722-6
(Mfr:Tyco Electronics AMP)
Terminal
Chain
Loose
1123721-1
1318912-1
1123721-1
1318912-1
¶Option:-J1:VH(J.S.T) connector type.
Refer to instruction Manual 5.
1
3
5
CN1
6
1
CN2
Mounting Hole
Voltage adjust
(Option)
1
Input(L)
3
Input(N)
5
FG
CN1
6
PCB t=1.6
1
CN2
This power supply is manufactured by SMD technology.
The stress to P.C.B like twisting or bending causes the defect
of the unit,so handle the unit with care.
Take care for SMD parts on the back to come in contact
because of the vibration and not to break down.
Use the spacer of 8mm length or more.
4 Mounting holes are existing.
¶
¶
¶
Standard type Chassis and cover type
Surface mount device
50
5 40±0.5
29+1
-1.6
5.5max
150
140±0.5
5
Point A
Name plate
Mounting Hole
Point B
3-f3.5
Mounting Hole
Output(+)
Output(-)
3.5
4
13.5
15.5
2-f4.5 4-M4
Input(L)
Input(N)
FG
Output(+)
Output(-)
4.5
30
60
5.5
169±0.5
20
20±0.5
1040±0.5
2-M4
Mounting Hole
f4.5
180
4.5
45
5.5
169±0.5
15 15
[1.97]
[5.51]
[0.2]
[0.16]
[0.14]
[0.53]
[5.91]
[0.06]
[1.57]
[0.61]
[0.2]
[1.14][0.22]
[0.14]
[0.18]
[0.18]
[6.65]
[6.65]
[7.09]
[0.22]
[0.22]
[0.79]
[2.36]
[1.18]
[0.18]
[0.18]
[0.59][0.59]
[1.77]
[1.57]
[0.79]
[0.39]
LGA
LGA-5
LGA75A
Block diagram
DC OUT
FG
250V 5A
AC IN85-132V
FUSE
NOISE
FILTER
INVERTER
TRANSFORMER
CONTROL
CONTROL
RECTIFIER
INRUSH
CURRENT
LIMIT
RECTIFIER
AND
FILTER
OVER
VOLTAGE
PROTECTION
External view
LGA_E.indd 5 15.6.18 5:14:12 PM
LGA-6
LGA
MODEL
LGA100A-3R3-Y
LGA100A-12 LGA100A-24
LGA100A-24-H
MAX OUTPUT WATTAGE[W] 66 102 103.2 103.2
DC OUTPUT 3.3V 20A 12V 8.5A 24V 4.3A
24V 4.3 (Peak 5.4)A
SPECIFICATIONS
MODEL
LGA100A-3R3-Y
LGA100A-12 LGA100A-24 LGA100A-24-H
INPUT
VOLTAGE[V] AC85 - 132 1f(Refer to Instruction Manual 1.1, and 3.2 Derating)
CURRENT[A]
ACIN 100V
1.6typ (Io=100%)
FREQUENCY[Hz] 47 - 440 (Refer to Instruction Manual 1.1)
EFFICIENCY[%]
76.0typ (Io=100%)83.0typ (Io=100%)85.5typ (Io=100%)85.5typ (Io=100%)
INRUSH CURRENT[A]
ACIN 100V
ACIN 100V
15typ (Io=100%, More than 10sec. to re-start)
LEAKAGE CURRENT[mA] 0.5max (ACIN 100V, 60Hz,Io=100%, According to IEC60950-1 and DEN-AN)
OUTPUT
VOLTAGE[V] 3.3 12 24 24
CURRENT[A]
*3
20.0 8.5 4.3 4.3 (Peak 5.4)
LINE REGULATION[mV] 20max 48max 96max 96max
LOAD REGULATION[mV] 40max 100max 150max 150max
RIPPLE[mVp-p]
0 to +50C
*1
80max 120max 120max 240max
-10 - 0C
*1
140max 160max 160max 320max
RIPPLE NOISE[mVp-p]
0 to +50C
*1
120max 150max 150max 300max
-10 - 0C
*1
160max 180max 180max 360max
TEMPERATURE REGULATION[mV]
0 to +50C
50max 120max 240max 240max
-10 to +50C
60max 150max 290max 290max
DRIFT[mV]
*2
20max 48max 96max 96max
START-UP TIME[ms] 200max (ACIN 100V,Io=100%)
HOLD-UP TIME[ms] 20typ (ACIN 100V,Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
Fixed ("Y"which can be adjusted the output is available as optionalt10%)
OUTPUT VOLTAGE SETTING[V]
11.50 - 12.503.30 - 3.40
2.85 - 3.63 23.00 - 25.00 23.00 - 25.00
13.80 - 16.80 27.60 - 35.00
LGA100A-48
100.8
48V 2.1A
LGA100A-48
85.5typ (Io=100%)
48
2.1
192max
300max
150max
200max
350max
400max
480max
600max
192max
46.00 - 50.00
55.20 - 67.2027.60 - 35.00
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 105% of rating (works over 101% of peak current at option -H)and recovers automatically
OVERVOLTAGE PROTECTION
4.00 - 5.25
LGA100A-5-Y LGA100A-15
100 105
5V 20A 15V 7A
LGA100A-5-Y LGA100A-15
2.4typ (Io=100%)
80.0typ (Io=100%)84.0typ (Io=100%)
5 15
20.0 7.0
20max 60max
40max 120max
80max 120max
140max 160max
120max 150max
160max 180max
50max 150max
60max 180max
20max 60max
14.40 - 15.605.00 - 5.15
4.50 - 5.50
17.30 - 21.005.75 - 7.00
OPERATING INDICATION Not provided
REMOTE SENSING Not provided
REMOTE ON/OFF Not provided
ISOLATION INPUT-OUTPUT AC2,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin (At Room Temperature)
INPUT-FG AC2,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin (At Room Temperature)
OUTPUT-FG AC500V 1minute,Cutoff current = 25mA,DC500V 50MWmin (At Room Temperature)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-10 to +60C,20 - 90%RH (Non condensing)(
Refer to Instruction Manual 3.2), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-20 to +75C,20 - 90%RH (Non condensing), 9,000m (30,000feet)max
VIBRATION 10 - 55Hz,19.6m/s2(2G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s2(20G), 11ms,once each X,Y and Z axis
SAFETY AND
NOISE
REGULATIONS
AGENCY APPROVALS UL60950-1,C-UL (CSA60950-1), EN60950-1 Complies with DEN-AN
CONDUCTED NOISE Complies with FCC-B,VCCI-B,CISPR-B,EN55011-B,EN55022-B
OTHERS CASE SIZE/WEIGHT 62X35.5X155mm [2.44X1.4X6.1 inches] (WXHXD)/ 300g max (with chassis & cover : 530g max)
COOLING METHOD Convection (Refer to Instruction Manual 3.2)
*1This is the value that measured on measuring board with capacitor of 22mF at 150mm from output terminal.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM-103).
*2Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.
*3Peak loading for 10sec.And Duty 35% max.or less is acceptable if the total wattage is less than the rated wattage.
Refer to instruction Manual 5. In detail.
*Avoid prolonged use under over - load.
*Parallel operation with other model is not possible.
*Derating is required when operated with chassis and cover.
*A sound may occur from power supply at pulse loading.
LGA100A
AC-DC Power Supplies Open Frame/ Enclosed Type
LG A 100 A -5 -O
Ordering information
1Series name
2Single output
3Output wattage
4100/120V input
5Output voltage
6Optional
C :with Coating
G :Low leakage current
H :with the function to be
acceptable to output
peak current (only 24V)
J1:VH(J.S.T.)connector
type
S :with Chassis
SN:with Chassis & cover
Y :with Potentiometer
R
123456
LGA
LGA-6
Recommended EMI/EMC Filter
NAC-06-472
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
*The EMI/EMC Filter is recommended
*to connect with several devices.
This power supply is manufactured by SMD technology.The stress to P.C.B like twisting or bending causes the defect of the unit,so handle the unit with care.
Output(-)
Output(+)
CN2
8
1
CN1
FG
5
Input(N)
3
Input(L)
1
CN2
8
1
CN1
5
3
1
<PIN CONNECTION>
CN1 CN2
¶PCB material / thickness : CEM3 / 1.6mm [0.06]
Pin No. Input
1AC(L)
2
3AC(N)
4
5FG
¶Keep drawing current per pin below 5A for CN2.
¶I/O Connector is Mfr Tyco Electronics AMP
Pin No. Output
1 to 4 -V
5 to 8 +V
¶Optional chassis and cover material : Electric galvanizing
steel board.
¶Dimensions in mm, [ ]=inches
¶Mounting torque:1.5N•m(16kgf•cm)max
¶Weight : 300g max (with chassis & cover : 530g max)
¶Tolerance : ±1 [±0.04]
I/O Connector
Mating connector
CN1 1-1123724-3 1-1123722-5 Chain
Loose
CN2 1-1123723-8 1-1123722-8
(Mfr:Tyco Electronics AMP)
Terminal
Chain
Loose
1123721-1
1318912-1
1123721-1
1318912-1
¶Option:-J1:VH(J.S.T) connector type.
Refer to instruction Manual 5.
Standard type Chassis and cover type
¶
¶
¶
Surface mount device
5.5max
62
5 52±0.5
30+1
-1.6
Name plate Mounting Hole
3-f3.5
Point A Point B
Voltage adjust
(LGA100A-5-Y or Optional)
Mounting Hole
16.5
155
145±0.5
5
4
3.5
PCB t=1.6
FG
Input(N)
Input(L)
2-f4.5
1345±0.5
2325±0.5
Output(+)
4-M4
Mounting Hole
72 36
4.5
6
173±0.5
Output(-)
185
45
4.5
20 15
6
173±0.5
2-M4
Mounting Hole
f4.5
This power supply is manufactured by SMD technology.
The stress to P.C.B like twisting or bending causes the defect
of the unit,so handle the unit with care.
Take care for SMD parts on the back to come in contact
because of the vibration and not to break down.
Use the spacer of 8mm length or more.
4 Mounting holes are existing.
[2.44]
[5.71]
[0.2]
[0.16]
[0.65]
[0.14]
[0.18]
[0.18]
[6.81]
[0.24]
[6.81]
[7.28]
[0.24]
[6.1]
[0.06]
[2.05]
[0.98]
[1.77]
[0.91]
[0.18]
[1.42]
[0.79]
[1.77] [2.83]
[0.59]
[0.18]
[0.51]
[0.2]
[1.18][0.22]
[0.14]
LGA
LGA-7
LGA100A
Block diagram
DC OUT
FG
250V 5A
AC IN85-132V
FUSE
NOISE
FILTER
INVERTER
TRANSFORMER
CONTROL
CONTROL
RECTIFIER
INRUSH
CURRENT
LIMIT
RECTIFIER
AND
FILTER
OVER
VOLTAGE
PROTECTION
External view
LGA_E.indd 6 15.6.18 5:14:13 PM
LGA-7
LGA
MODEL
LGA100A-3R3-Y
LGA100A-12 LGA100A-24
LGA100A-24-H
MAX OUTPUT WATTAGE[W] 66 102 103.2 103.2
DC OUTPUT 3.3V 20A 12V 8.5A 24V 4.3A
24V 4.3 (Peak 5.4)A
SPECIFICATIONS
MODEL
LGA100A-3R3-Y
LGA100A-12 LGA100A-24 LGA100A-24-H
INPUT
VOLTAGE[V] AC85 - 132 1f(Refer to Instruction Manual 1.1, and 3.2 Derating)
CURRENT[A]
ACIN 100V
1.6typ (Io=100%)
FREQUENCY[Hz] 47 - 440 (Refer to Instruction Manual 1.1)
EFFICIENCY[%]
76.0typ (Io=100%)83.0typ (Io=100%)85.5typ (Io=100%)85.5typ (Io=100%)
INRUSH CURRENT[A]
ACIN 100V
ACIN 100V
15typ (Io=100%, More than 10sec. to re-start)
LEAKAGE CURRENT[mA] 0.5max (ACIN 100V, 60Hz,Io=100%, According to IEC60950-1 and DEN-AN)
OUTPUT
VOLTAGE[V] 3.3 12 24 24
CURRENT[A]
*3
20.0 8.5 4.3 4.3 (Peak 5.4)
LINE REGULATION[mV] 20max 48max 96max 96max
LOAD REGULATION[mV] 40max 100max 150max 150max
RIPPLE[mVp-p]
0 to +50C
*1
80max 120max 120max 240max
-10 - 0C
*1
140max 160max 160max 320max
RIPPLE NOISE[mVp-p]
0 to +50C
*1
120max 150max 150max 300max
-10 - 0C
*1
160max 180max 180max 360max
TEMPERATURE REGULATION[mV]
0 to +50C
50max 120max 240max 240max
-10 to +50C
60max 150max 290max 290max
DRIFT[mV]
*2
20max 48max 96max 96max
START-UP TIME[ms] 200max (ACIN 100V,Io=100%)
HOLD-UP TIME[ms] 20typ (ACIN 100V,Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
Fixed ("Y"which can be adjusted the output is available as optionalt10%)
OUTPUT VOLTAGE SETTING[V]
11.50 - 12.503.30 - 3.40
2.85 - 3.63 23.00 - 25.00 23.00 - 25.00
13.80 - 16.80 27.60 - 35.00
LGA100A-48
100.8
48V 2.1A
LGA100A-48
85.5typ (Io=100%)
48
2.1
192max
300max
150max
200max
350max
400max
480max
600max
192max
46.00 - 50.00
55.20 - 67.2027.60 - 35.00
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 105% of rating (works over 101% of peak current at option -H)and recovers automatically
OVERVOLTAGE PROTECTION
4.00 - 5.25
LGA100A-5-Y LGA100A-15
100 105
5V 20A 15V 7A
LGA100A-5-Y LGA100A-15
2.4typ (Io=100%)
80.0typ (Io=100%)84.0typ (Io=100%)
5 15
20.0 7.0
20max 60max
40max 120max
80max 120max
140max 160max
120max 150max
160max 180max
50max 150max
60max 180max
20max 60max
14.40 - 15.605.00 - 5.15
4.50 - 5.50
17.30 - 21.005.75 - 7.00
OPERATING INDICATION Not provided
REMOTE SENSING Not provided
REMOTE ON/OFF Not provided
ISOLATION INPUT-OUTPUT AC2,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin (At Room Temperature)
INPUT-FG AC2,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin (At Room Temperature)
OUTPUT-FG AC500V 1minute,Cutoff current = 25mA,DC500V 50MWmin (At Room Temperature)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-10 to +60C,20 - 90%RH (Non condensing)(
Refer to Instruction Manual 3.2), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-20 to +75C,20 - 90%RH (Non condensing), 9,000m (30,000feet)max
VIBRATION 10 - 55Hz,19.6m/s2(2G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s2(20G), 11ms,once each X,Y and Z axis
SAFETY AND
NOISE
REGULATIONS
AGENCY APPROVALS UL60950-1,C-UL (CSA60950-1), EN60950-1 Complies with DEN-AN
CONDUCTED NOISE Complies with FCC-B,VCCI-B,CISPR-B,EN55011-B,EN55022-B
OTHERS CASE SIZE/WEIGHT 62X35.5X155mm [2.44X1.4X6.1 inches] (WXHXD)/ 300g max (with chassis & cover : 530g max)
COOLING METHOD Convection (Refer to Instruction Manual 3.2)
*1This is the value that measured on measuring board with capacitor of 22mF at 150mm from output terminal.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM-103).
*2Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.
*3Peak loading for 10sec.And Duty 35% max.or less is acceptable if the total wattage is less than the rated wattage.
Refer to instruction Manual 5. In detail.
*Avoid prolonged use under over - load.
*Parallel operation with other model is not possible.
*Derating is required when operated with chassis and cover.
*A sound may occur from power supply at pulse loading.
LGA100A
AC-DC Power Supplies Open Frame/ Enclosed Type
LG A 100 A -5 -O
Ordering information
1Series name
2Single output
3Output wattage
4100/120V input
5Output voltage
6Optional
C :with Coating
G :Low leakage current
H :with the function to be
acceptable to output
peak current (only 24V)
J1:VH(J.S.T.)connector
type
S :with Chassis
SN:with Chassis & cover
Y :with Potentiometer
R
123456
LGA
LGA-6
Recommended EMI/EMC Filter
NAC-06-472
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
*The EMI/EMC Filter is recommended
*to connect with several devices.
This power supply is manufactured by SMD technology.The stress to P.C.B like twisting or bending causes the defect of the unit,so handle the unit with care.
Output(-)
Output(+)
CN2
8
1
CN1
FG
5
Input(N)
3
Input(L)
1
CN2
8
1
CN1
5
3
1
<PIN CONNECTION>
CN1 CN2
¶PCB material / thickness : CEM3 / 1.6mm [0.06]
Pin No. Input
1AC(L)
2
3AC(N)
4
5FG
¶Keep drawing current per pin below 5A for CN2.
¶I/O Connector is Mfr Tyco Electronics AMP
Pin No. Output
1 to 4 -V
5 to 8 +V
¶Optional chassis and cover material : Electric galvanizing
steel board.
¶Dimensions in mm, [ ]=inches
¶Mounting torque:1.5N•m(16kgf•cm)max
¶Weight : 300g max (with chassis & cover : 530g max)
¶Tolerance : ±1 [±0.04]
I/O Connector
Mating connector
CN1 1-1123724-3 1-1123722-5 Chain
Loose
CN2 1-1123723-8 1-1123722-8
(Mfr:Tyco Electronics AMP)
Terminal
Chain
Loose
1123721-1
1318912-1
1123721-1
1318912-1
¶Option:-J1:VH(J.S.T) connector type.
Refer to instruction Manual 5.
Standard type Chassis and cover type
¶
¶
¶
Surface mount device
5.5max
62
5 52±0.5
30+1
-1.6
Name plate Mounting Hole
3-f3.5
Point A Point B
Voltage adjust
(LGA100A-5-Y or Optional)
Mounting Hole
16.5
155
145±0.5
5
4
3.5
PCB t=1.6
FG
Input(N)
Input(L)
2-f4.5
1345±0.5
2325±0.5
Output(+)
4-M4
Mounting Hole
72 36
4.5
6
173±0.5
Output(-)
185
45
4.5
20 15
6
173±0.5
2-M4
Mounting Hole
f4.5
This power supply is manufactured by SMD technology.
The stress to P.C.B like twisting or bending causes the defect
of the unit,so handle the unit with care.
Take care for SMD parts on the back to come in contact
because of the vibration and not to break down.
Use the spacer of 8mm length or more.
4 Mounting holes are existing.
[2.44]
[5.71]
[0.2]
[0.16]
[0.65]
[0.14]
[0.18]
[0.18]
[6.81]
[0.24]
[6.81]
[7.28]
[0.24]
[6.1]
[0.06]
[2.05]
[0.98]
[1.77]
[0.91]
[0.18]
[1.42]
[0.79]
[1.77] [2.83]
[0.59]
[0.18]
[0.51]
[0.2]
[1.18][0.22]
[0.14]
LGA
LGA-7
LGA100A
Block diagram
DC OUT
FG
250V 5A
AC IN85-132V
FUSE
NOISE
FILTER
INVERTER
TRANSFORMER
CONTROL
CONTROL
RECTIFIER
INRUSH
CURRENT
LIMIT
RECTIFIER
AND
FILTER
OVER
VOLTAGE
PROTECTION
External view
LGA_E.indd 7 15.6.18 5:14:14 PM
LGA-8
LGA
MODEL
LGA150A-3R3-Y
LGA150A-12 LGA150A-24
LGA150A-24-H
MAX OUTPUT WATTAGE[W] 99 150 151.2 151.2
DC OUTPUT 3.3V 30A 12V 12.5A 24V 6.3A
24V 6.3 (Peak 7.9)A
SPECIFICATIONS
MODEL
LGA150A-3R3-Y
LGA150A-12 LGA150A-24 LGA150A-24-H
INPUT
VOLTAGE[V] AC85 - 132 1f(Refer to Instruction Manual 1.1, and 3.2 Derating)
CURRENT[A]
ACIN 100V
2.6typ (Io=100%)
FREQUENCY[Hz] 47 - 440 (Refer to Instruction Manual 1.1)
EFFICIENCY[%]
76.0typ (Io=100%)84.5typ (Io=100%)87.0typ (Io=100%)87.0typ (Io=100%)
INRUSH CURRENT[A]
ACIN 100V
ACIN 100V
15 /15 typ (Primary / Secondary Surge Current,Io=100%,More than 10sec. to re-start)
LEAKAGE CURRENT[mA] 0.5max (ACIN 100V, 60Hz,Io=100%, According to IEC60950-1 and DEN-AN)
OUTPUT
VOLTAGE[V] 3.3 12 24 24
CURRENT[A]
*3
30.0 12.5 6.3 6.3 (Peak 7.9)
LINE REGULATION[mV] 20max 48max 96max 96max
LOAD REGULATION[mV] 40max 100max 150max 150max
RIPPLE[mVp-p]
0 to +40C
*1
80max 120max 120max 240max
-10 - 0C
*1
140max 160max 160max 320max
RIPPLE NOISE[mVp-p]
0 to +40C
*1
120max 150max 150max 300max
-10 - 0C
*1
160max 180max 180max 360max
TEMPERATURE REGULATION[mV]
0 to +40C
50max 120max 240max 240max
-10 to +40C
60max 150max 290max 290max
DRIFT[mV]
*2
20max 48max 96max 96max
START-UP TIME[ms] 200max (ACIN 100V,Io=100%)
HOLD-UP TIME[ms] 20typ (ACIN 100V,Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
Fixed ("Y"which can be adjusted the output is available as optionalt10%)
OUTPUT VOLTAGE SETTING[V]
11.50 - 12.503.30 - 3.40
2.85 - 3.63 23.00 - 25.00 23.00 - 25.00
13.80 - 16.80 27.60 - 35.00
LGA150A-48
153.6
48V 3.2A
LGA150A-48
87.0typ (Io=100%)
48
3.2
192max
300max
150max
200max
350max
400max
480max
600max
192max
46.00 - 50.00
55.20 - 67.2027.60 - 35.00
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 105% of rating (works over 101% of peak current at option -H)and recovers automatically
OVERVOLTAGE PROTECTION
4.00 - 5.25
LGA150A-5-Y LGA150A-15
150 150
5V 30A 15V 10A
LGA150A-5-Y LGA150A-15
3.6typ (Io=100%)
82.0typ (Io=100%)85.5typ (Io=100%)
5 15
30.0 10.0
20max 60max
40max 120max
80max 120max
140max 160max
120max 150max
160max 180max
50max 150max
60max 180max
20max 60max
14.40 - 15.605.00 - 5.15
4.50 - 5.50
17.30 - 21.005.75 - 7.00
OPERATING INDICATION Not provided
REMOTE SENSING Not provided
REMOTE ON/OFF Not provided
ISOLATION INPUT-OUTPUT AC2,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin (At Room Temperature)
INPUT-FG AC2,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin (At Room Temperature)
OUTPUT-FG AC500V 1minute,Cutoff current = 25mA,DC500V 50MWmin (At Room Temperature)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-10 to +60C,20 - 90%RH (Non condensing)(
Refer to Instruction Manual 3.2), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-20 to +75C,20 - 90%RH (Non condensing), 9,000m (30,000feet)max
VIBRATION 10 - 55Hz,19.6m/s2(2G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s2(20G), 11ms,once each X,Y and Z axis
SAFETY AND
NOISE
REGULATIONS
AGENCY APPROVALS UL60950-1,C-UL (CSA60950-1), EN60950-1 Complies with DEN-AN
CONDUCTED NOISE Complies with FCC-B,VCCI-B,CISPR-B,EN55011-B,EN55022-B
OTHERS CASE SIZE/WEIGHT 75X39X160mm [2.95X1.54X6.3 inches] (WXHXD)/ 420g max (with chassis & cover : 650g max)
COOLING METHOD Convection (Refer to Instruction Manual 3.2)
*1This is the value that measured on measuring board with capacitor of 22mF at 150mm from output terminal.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM-103).
*2Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.
*3Peak loading for 10sec.And Duty 35% max.or less is acceptable if the total wattage is less than the rated wattage.
Refer to instruction Manual 5. In detail.
*Avoid prolonged use under over - load.
*Parallel operation with other model is not possible.
*Derating is required when operated with chassis and cover.
*A sound may occur from power supply at pulse loading.
LGA150A
AC-DC Power Supplies Open Frame/ Enclosed Type
LG A 150 A -5 -O
Ordering information
1Series name
2Single output
3Output wattage
4100/120V input
5Output voltage
6Optional
C :with Coating
G :Low leakage current
H :with the function to be
acceptable to output
peak current (only 24V)
J1:VH(J.S.T.)connector
type
S :with Chassis
SN:with Chassis & cover
Y :with Potentiometer
R
123456
LGA
LGA-8
Recommended EMI/EMC Filter
NAC-06-472
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
*The EMI/EMC Filter is recommended
*to connect with several devices.
This power supply is manufactured by SMD technology.The stress to P.C.B like twisting or bending causes the defect of the unit,so handle the unit with care.
CN1
FG
5
Input(N)
3
Input(L)
1
1
6
1
7
CN1
5
3
1
1
6
1
7
<PIN CONNECTION>
CN1 CN2 CN3
Pin No. Input
1AC(L)
2
3AC(N)
4
5FG
¶Keep drawing current per pin below 5A for CN2,CN3.
¶I/O Connector is Mfr Tyco Electronics AMP
¶Option:-J1:VH(J.S.T) connector type.
Refer to instruction Manual 5.
Pin No. Output
1 to 6 +V
Pin No. Output
1 to 7 -V
I/O Connector
Mating connector
CN1 1-1123724-3 1-1123722-5 Chain
Loose
CN2 1-1123723-6 1-1123722-6
(Mfr:Tyco Electronics AMP)
Terminal
Chain
Loose
1123721-1
1318912-1
1123721-1
1318912-1
CN3 1-1123723-7 1-1123722-7 Chain
Loose 1123721-1
1318912-1 ¶PCB material / thickness : CEM3 / 1.6mm [0.06]
¶Optional chassis and cover material : Electric galvanizing
steel board.
¶Dimensions in mm, [ ]=inches
¶Mounting torque:1.5N•m(16kgf•cm)max
¶Weight : 420g max (with chassis & cover : 650g max)
¶Tolerance : ±1 [±0.04]
¶
¶
¶
Standard type Chassis and cover type
PCB t=1.6
Surface mount device
5.5max 33.5+1
-1.6
Voltage adjust
(LGA150A-5-Y or Optional)
Mounting Hole
65±0.5
5
5150±0.5
160
75
18
6.5
4
3.5
Output(-)
Output(+)
CN3
CN2
Mounting Hole
3-f3.5
Name plate Point A Point B
2-f4.5
FG
Input(N)
Input(L)
2535±0.5
1555±0.5
2-M4
Mounting Hole
f4.5
4.5
47
188
6176±0.5
20 15
4-M4
Mounting Hole
6176±0.5
Output(-)
Output(+)
CN3
CN2
4.5
85 42
This power supply is manufactured by SMD technology.
The stress to P.C.B like twisting or bending causes the defect
of the unit,so handle the unit with care.
Take care for SMD parts on the back to come in contact
because of the vibration and not to break down.
Use the spacer of 8mm length or more.
4 Mounting holes are existing.
[2.95]
[1.32][0.22]
[5.91]
[6.93]
[6.93]
[7.4]
[0.24]
[0.24]
[0.2]
[0.18]
[0.18]
[0.16]
[0.71]
[0.14]
[6.3]
[0.06]
[2.56]
[0.26]
[0.98]
[0.18]
[0.18]
[0.59]
[2.17]
[1.38]
[1.65]
[0.79]
[0.59]
[3.35]
[1.85]
[0.2]
[0.14]
LGA
LGA-9
LGA150A
Block diagram
DC OUT
FG
250V 6.3A
AC IN85-132V
FUSE
NOISE
FILTER
INVERTER
TRANSFORMER
CONTROL
CONTROL
RECTIFIER
INRUSH
CURRENT
LIMIT
RECTIFIER
AND
FILTER
OVER
VOLTAGE
PROTECTION
External view
LGA_E.indd 8 15.6.18 5:14:15 PM
LGA-9
LGA
MODEL
LGA150A-3R3-Y
LGA150A-12 LGA150A-24
LGA150A-24-H
MAX OUTPUT WATTAGE[W] 99 150 151.2 151.2
DC OUTPUT 3.3V 30A 12V 12.5A 24V 6.3A
24V 6.3 (Peak 7.9)A
SPECIFICATIONS
MODEL
LGA150A-3R3-Y
LGA150A-12 LGA150A-24 LGA150A-24-H
INPUT
VOLTAGE[V] AC85 - 132 1f(Refer to Instruction Manual 1.1, and 3.2 Derating)
CURRENT[A]
ACIN 100V
2.6typ (Io=100%)
FREQUENCY[Hz] 47 - 440 (Refer to Instruction Manual 1.1)
EFFICIENCY[%]
76.0typ (Io=100%)84.5typ (Io=100%)87.0typ (Io=100%)87.0typ (Io=100%)
INRUSH CURRENT[A]
ACIN 100V
ACIN 100V
15 /15 typ (Primary / Secondary Surge Current,Io=100%,More than 10sec. to re-start)
LEAKAGE CURRENT[mA] 0.5max (ACIN 100V, 60Hz,Io=100%, According to IEC60950-1 and DEN-AN)
OUTPUT
VOLTAGE[V] 3.3 12 24 24
CURRENT[A]
*3
30.0 12.5 6.3 6.3 (Peak 7.9)
LINE REGULATION[mV] 20max 48max 96max 96max
LOAD REGULATION[mV] 40max 100max 150max 150max
RIPPLE[mVp-p]
0 to +40C
*1
80max 120max 120max 240max
-10 - 0C
*1
140max 160max 160max 320max
RIPPLE NOISE[mVp-p]
0 to +40C
*1
120max 150max 150max 300max
-10 - 0C
*1
160max 180max 180max 360max
TEMPERATURE REGULATION[mV]
0 to +40C
50max 120max 240max 240max
-10 to +40C
60max 150max 290max 290max
DRIFT[mV]
*2
20max 48max 96max 96max
START-UP TIME[ms] 200max (ACIN 100V,Io=100%)
HOLD-UP TIME[ms] 20typ (ACIN 100V,Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
Fixed ("Y"which can be adjusted the output is available as optionalt10%)
OUTPUT VOLTAGE SETTING[V]
11.50 - 12.503.30 - 3.40
2.85 - 3.63 23.00 - 25.00 23.00 - 25.00
13.80 - 16.80 27.60 - 35.00
LGA150A-48
153.6
48V 3.2A
LGA150A-48
87.0typ (Io=100%)
48
3.2
192max
300max
150max
200max
350max
400max
480max
600max
192max
46.00 - 50.00
55.20 - 67.2027.60 - 35.00
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 105% of rating (works over 101% of peak current at option -H)and recovers automatically
OVERVOLTAGE PROTECTION
4.00 - 5.25
LGA150A-5-Y LGA150A-15
150 150
5V 30A 15V 10A
LGA150A-5-Y LGA150A-15
3.6typ (Io=100%)
82.0typ (Io=100%)85.5typ (Io=100%)
5 15
30.0 10.0
20max 60max
40max 120max
80max 120max
140max 160max
120max 150max
160max 180max
50max 150max
60max 180max
20max 60max
14.40 - 15.605.00 - 5.15
4.50 - 5.50
17.30 - 21.005.75 - 7.00
OPERATING INDICATION Not provided
REMOTE SENSING Not provided
REMOTE ON/OFF Not provided
ISOLATION INPUT-OUTPUT AC2,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin (At Room Temperature)
INPUT-FG AC2,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin (At Room Temperature)
OUTPUT-FG AC500V 1minute,Cutoff current = 25mA,DC500V 50MWmin (At Room Temperature)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-10 to +60C,20 - 90%RH (Non condensing)(
Refer to Instruction Manual 3.2), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-20 to +75C,20 - 90%RH (Non condensing), 9,000m (30,000feet)max
VIBRATION 10 - 55Hz,19.6m/s2(2G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s2(20G), 11ms,once each X,Y and Z axis
SAFETY AND
NOISE
REGULATIONS
AGENCY APPROVALS UL60950-1,C-UL (CSA60950-1), EN60950-1 Complies with DEN-AN
CONDUCTED NOISE Complies with FCC-B,VCCI-B,CISPR-B,EN55011-B,EN55022-B
OTHERS CASE SIZE/WEIGHT 75X39X160mm [2.95X1.54X6.3 inches] (WXHXD)/ 420g max (with chassis & cover : 650g max)
COOLING METHOD Convection (Refer to Instruction Manual 3.2)
*1This is the value that measured on measuring board with capacitor of 22mF at 150mm from output terminal.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM-103).
*2Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.
*3Peak loading for 10sec.And Duty 35% max.or less is acceptable if the total wattage is less than the rated wattage.
Refer to instruction Manual 5. In detail.
*Avoid prolonged use under over - load.
*Parallel operation with other model is not possible.
*Derating is required when operated with chassis and cover.
*A sound may occur from power supply at pulse loading.
LGA150A
AC-DC Power Supplies Open Frame/ Enclosed Type
LG A 150 A -5 -O
Ordering information
1Series name
2Single output
3Output wattage
4100/120V input
5Output voltage
6Optional
C :with Coating
G :Low leakage current
H :with the function to be
acceptable to output
peak current (only 24V)
J1:VH(J.S.T.)connector
type
S :with Chassis
SN:with Chassis & cover
Y :with Potentiometer
R
123456
LGA
LGA-8
Recommended EMI/EMC Filter
NAC-06-472
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
*The EMI/EMC Filter is recommended
*to connect with several devices.
This power supply is manufactured by SMD technology.The stress to P.C.B like twisting or bending causes the defect of the unit,so handle the unit with care.
CN1
FG
5
Input(N)
3
Input(L)
1
1
6
1
7
CN1
5
3
1
1
6
1
7
<PIN CONNECTION>
CN1 CN2 CN3
Pin No. Input
1AC(L)
2
3AC(N)
4
5FG
¶Keep drawing current per pin below 5A for CN2,CN3.
¶I/O Connector is Mfr Tyco Electronics AMP
¶Option:-J1:VH(J.S.T) connector type.
Refer to instruction Manual 5.
Pin No. Output
1 to 6 +V
Pin No. Output
1 to 7 -V
I/O Connector
Mating connector
CN1 1-1123724-3 1-1123722-5 Chain
Loose
CN2 1-1123723-6 1-1123722-6
(Mfr:Tyco Electronics AMP)
Terminal
Chain
Loose
1123721-1
1318912-1
1123721-1
1318912-1
CN3 1-1123723-7 1-1123722-7 Chain
Loose 1123721-1
1318912-1 ¶PCB material / thickness : CEM3 / 1.6mm [0.06]
¶Optional chassis and cover material : Electric galvanizing
steel board.
¶Dimensions in mm, [ ]=inches
¶Mounting torque:1.5N•m(16kgf•cm)max
¶Weight : 420g max (with chassis & cover : 650g max)
¶Tolerance : ±1 [±0.04]
¶
¶
¶
Standard type Chassis and cover type
PCB t=1.6
Surface mount device
5.5max 33.5+1
-1.6
Voltage adjust
(LGA150A-5-Y or Optional)
Mounting Hole
65±0.5
5
5150±0.5
160
75
18
6.5
4
3.5
Output(-)
Output(+)
CN3
CN2
Mounting Hole
3-f3.5
Name plate Point A Point B
2-f4.5
FG
Input(N)
Input(L)
2535±0.5
1555±0.5
2-M4
Mounting Hole
f4.5
4.5
47
188
6176±0.5
20 15
4-M4
Mounting Hole
6176±0.5
Output(-)
Output(+)
CN3
CN2
4.5
85 42
This power supply is manufactured by SMD technology.
The stress to P.C.B like twisting or bending causes the defect
of the unit,so handle the unit with care.
Take care for SMD parts on the back to come in contact
because of the vibration and not to break down.
Use the spacer of 8mm length or more.
4 Mounting holes are existing.
[2.95]
[1.32][0.22]
[5.91]
[6.93]
[6.93]
[7.4]
[0.24]
[0.24]
[0.2]
[0.18]
[0.18]
[0.16]
[0.71]
[0.14]
[6.3]
[0.06]
[2.56]
[0.26]
[0.98]
[0.18]
[0.18]
[0.59]
[2.17]
[1.38]
[1.65]
[0.79]
[0.59]
[3.35]
[1.85]
[0.2]
[0.14]
LGA
LGA-9
LGA150A
Block diagram
DC OUT
FG
250V 6.3A
AC IN85-132V
FUSE
NOISE
FILTER
INVERTER
TRANSFORMER
CONTROL
CONTROL
RECTIFIER
INRUSH
CURRENT
LIMIT
RECTIFIER
AND
FILTER
OVER
VOLTAGE
PROTECTION
External view
LGA_E.indd 9 15.6.18 5:14:16 PM
LGA-10
LGA
MODEL LGA240A-24 LGA240A-24-H
MAX OUTPUT WATTAGE[W] 240 240
DC OUTPUT 24V 10A 24V 10 (Peak 12.5)A
SPECIFICATIONS
MODEL LGA240A-24 LGA240A-24-H
INPUT
VOLTAGE[V] AC85 - 132 1f(Refer to Instruction Manual 1.1, and 3.2 Derating)
CURRENT[A]
ACIN 100V
5.0typ (Io=100%)
FREQUENCY[Hz] 47 - 440 (Refer to Instruction Manual 1.1)
EFFICIENCY[%] 86.5typ (Io=100%)86.5typ (Io=100%)
INRUSH CURRENT[A]
ACIN 100V
ACIN 100V
15 / 20 typ (Primary / Secondary Surge Current,Io=100%,More than 10sec. to re-start)
LEAKAGE CURRENT[mA] 0.5max (ACIN 100V, 60Hz,Io=100%, According to IEC60950-1 and DEN-AN)
OUTPUT
VOLTAGE[V] 24 24
CURRENT[A]
*3
10.0 10.0 (Peak 12.5)
LINE REGULATION[mV] 96max 96max
LOAD REGULATION[mV] 150max 150max
RIPPLE[mVp-p]
0 to +40C
*1
120max 240max
-10 - 0C
*1
160max 320max
RIPPLE NOISE[mVp-p]
0 to +40C
*1
150max 300max
-10 - 0C
*1
180max 360max
TEMPERATURE REGULATION[mV]
0 to +40C
240max 240max
-10 to +40C
290max 290max
DRIFT[mV]
*2
96max 96max
START-UP TIME[ms] 200max (ACIN 100V,Io=100%)
HOLD-UP TIME[ms] 20typ (ACIN 100V,Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
Fixed ("Y"which can be adjusted the output is available as optionalt10%)
OUTPUT VOLTAGE SETTING[V]
23.00 - 25.0023.00 - 25.00
27.60 - 35.0027.60 - 35.00
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 105% of rating (works over 101% of peak current at option -H)and recovers automatically
OVERVOLTAGE PROTECTION
OPERATING INDICATION Not provided
REMOTE SENSING Not provided
REMOTE ON/OFF Not provided
ISOLATION INPUT-OUTPUT AC2,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin (At Room Temperature)
INPUT-FG AC2,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin (At Room Temperature)
OUTPUT-FG AC500V 1minute,Cutoff current = 25mA,DC500V 50MWmin (At Room Temperature)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-10 to +60C,20 - 90%RH (Non condensing)(
Refer to Instruction Manual 3.2), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-20 to +75C,20 - 90%RH (Non condensing), 9,000m (30,000feet)max
VIBRATION 10 - 55Hz,19.6m/s2(2G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s2(20G), 11ms,once each X,Y and Z axis
SAFETY AND
NOISE
REGULATIONS
AGENCY APPROVALS UL60950-1,C-UL (CSA60950-1), EN60950-1 Complies with DEN-AN
CONDUCTED NOISE Complies with FCC-B,VCCI-B,CISPR-B,EN55011-B,EN55022-B
OTHERS CASE SIZE/WEIGHT 84X48.5X180mm [3.31X1.91X7.09 inches] (WXHXD)/ 590g max (with chassis & cover : 880g max)
COOLING METHOD Convection (Refer to Instruction Manual 3.2)
*1This is the value that measured on measuring board with capacitor of 22mF at 150mm from output terminal.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM-103).
*2Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.
*3Peak loading for 10sec.And Duty 35% max.or less is acceptable if the total wattage is less than the rated wattage.
Refer to instruction Manual 5. In detail.
*Avoid prolonged use under over - load.
*Parallel operation with other model is not possible.
*Derating is required when operated with chassis and cover.
*A sound may occur from power supply at pulse loading.
LGA240A
AC-DC Power Supplies Open Frame/ Enclosed Type
LG A 240 A -5 -O
Ordering information
1Series name
2Single output
3Output wattage
4100/120V input
5Output voltage
6Optional
C :with Coating
G :Low leakage current
H :with the function to be
acceptable to output
peak current (only 24V)
J1:VH(J.S.T.)connector
type
S :with Chassis
SN:with Chassis & cover
T :Vertical terminal block
Y :with Potentiometer
R
123456
LGA
LGA-10
Recommended EMI/EMC Filter
NAC-16-472
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
*The EMI/EMC Filter is recommended
*to connect with several devices.
This power supply is manufactured by SMD technology.The stress to P.C.B like twisting or bending causes the defect of the unit,so handle the unit with care.
1
8
7
5
4
2
Input(L)
FG
Input(N)
1
6
1
7
1
8
7
5
4
2
CN1
1
6
1
7
This power supply is manufactured by SMD technology.
The stress to P.C.B like twisting or bending causes the defect
of the unit,so handle the unit with care.
Take care for SMD parts on the back to come in contact
because of the vibration and not to break down.
Use the spacer of 8mm length or more.
5 Mounting holes are existing.
<PIN CONNECTION>
CN1 CN2 CN3
Pin No. Input
1, 2 AC(L)
3
4, 5 AC(N)
6
7, 8 FG
¶Keep drawing current per pin below 5A for CN1,CN2 and CN3.
¶I/O Connector is Mfr Tyco Electronics AMP
¶Option:-J1:VH(J.S.T) connector type.
Refer to instruction Manual 5.
Pin No. Output
1 to 6 +V
Pin No. Output
1 to 7 -V
I/O Connector
Mating connector
CN1 7-1565036-6 1-1123722-8 Chain
Loose
CN2 1-1123723-6 1-1123722-6
(Mfr:Tyco Electronics AMP)
Terminal
Chain
Loose
1123721-1
1318912-1
1123721-1
1318912-1
CN3 1-1123723-7 1-1123722-7 Chain
Loose 1123721-1
1318912-1 ¶PCB material / thickness : CEM3 / 1.6mm [0.06]
¶Optional chassis and cover material : Electric galvanizing
steel board.
¶Dimensions in mm, [ ]=inches
¶Mounting torque:1.5N•m(16kgf•cm)max
¶Weight : 590g max (with chassis & cover : 880g max)
¶Tolerance : ±1 [±0.04]
Standard type Chassis and cover type
¶
¶
¶
Voltage adjust
(Option)
Output(-)
Output(+)
Name plate
Mounting Hole
4-f3.5
CN3
CN2
Point A
Point B
Mounting Hole
84
180
170±0.5
5
574±0.5
89±0.5
16.5
21
4
3.5
CN1
2-f4.5
Input(L)
FG
Input(N)
16.5
65±0.5
26.5
45±0.5
4-M4
Mounting Hole
Output(-)
Output(+)
CN3
CN2
4.5 49
98
6
200±0.5
f4.5
2-M4
Mounting Hole
212
200±0.5
4.5
59
30 15
6
PCB t=1.6
Surface mount device
5.5max 43 +1
-1.6 [3.31]
[1.69][0.22]
[3.5]
[0.2]
[0.16]
[0.14]
[0.65]
[0.18]
[0.18]
[0.18]
[7.87]
[0.24]
[7.87]
[8.35]
[0.24]
[0.18]
[6.69]
[7.09]
[0.06]
[2.91]
[0.83]
[1.77]
[1.93]
[3.86]
[2.32]
[1.18]
[0.59]
[1.04]
[0.65]
[2.56]
[0.2]
[0.14]
LGA
LGA-11
LGA240A
Block diagram
DC OUT
FG
250V 12.5A
AC IN85-132V
FUSE
NOISE
FILTER
INVERTER
TRANSFORMER
CONTROL
CONTROL
RECTIFIER
INRUSH
CURRENT
LIMIT
RECTIFIER
AND
FILTER
OVER
VOLTAGE
PROTECTION
External view
LGA_E.indd 10 15.6.18 5:14:17 PM
LGA-11
LGA
MODEL LGA240A-24 LGA240A-24-H
MAX OUTPUT WATTAGE[W] 240 240
DC OUTPUT 24V 10A 24V 10 (Peak 12.5)A
SPECIFICATIONS
MODEL LGA240A-24 LGA240A-24-H
INPUT
VOLTAGE[V] AC85 - 132 1f(Refer to Instruction Manual 1.1, and 3.2 Derating)
CURRENT[A]
ACIN 100V
5.0typ (Io=100%)
FREQUENCY[Hz] 47 - 440 (Refer to Instruction Manual 1.1)
EFFICIENCY[%] 86.5typ (Io=100%)86.5typ (Io=100%)
INRUSH CURRENT[A]
ACIN 100V
ACIN 100V
15 / 20 typ (Primary / Secondary Surge Current,Io=100%,More than 10sec. to re-start)
LEAKAGE CURRENT[mA] 0.5max (ACIN 100V, 60Hz,Io=100%, According to IEC60950-1 and DEN-AN)
OUTPUT
VOLTAGE[V] 24 24
CURRENT[A]
*3
10.0 10.0 (Peak 12.5)
LINE REGULATION[mV] 96max 96max
LOAD REGULATION[mV] 150max 150max
RIPPLE[mVp-p]
0 to +40C
*1
120max 240max
-10 - 0C
*1
160max 320max
RIPPLE NOISE[mVp-p]
0 to +40C
*1
150max 300max
-10 - 0C
*1
180max 360max
TEMPERATURE REGULATION[mV]
0 to +40C
240max 240max
-10 to +40C
290max 290max
DRIFT[mV]
*2
96max 96max
START-UP TIME[ms] 200max (ACIN 100V,Io=100%)
HOLD-UP TIME[ms] 20typ (ACIN 100V,Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
Fixed ("Y"which can be adjusted the output is available as optionalt10%)
OUTPUT VOLTAGE SETTING[V]
23.00 - 25.0023.00 - 25.00
27.60 - 35.0027.60 - 35.00
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 105% of rating (works over 101% of peak current at option -H)and recovers automatically
OVERVOLTAGE PROTECTION
OPERATING INDICATION Not provided
REMOTE SENSING Not provided
REMOTE ON/OFF Not provided
ISOLATION INPUT-OUTPUT AC2,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin (At Room Temperature)
INPUT-FG AC2,000V 1minute,Cutoff current = 10mA,DC500V 50MWmin (At Room Temperature)
OUTPUT-FG AC500V 1minute,Cutoff current = 25mA,DC500V 50MWmin (At Room Temperature)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-10 to +60C,20 - 90%RH (Non condensing)(
Refer to Instruction Manual 3.2), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-20 to +75C,20 - 90%RH (Non condensing), 9,000m (30,000feet)max
VIBRATION 10 - 55Hz,19.6m/s2(2G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s2(20G), 11ms,once each X,Y and Z axis
SAFETY AND
NOISE
REGULATIONS
AGENCY APPROVALS UL60950-1,C-UL (CSA60950-1), EN60950-1 Complies with DEN-AN
CONDUCTED NOISE Complies with FCC-B,VCCI-B,CISPR-B,EN55011-B,EN55022-B
OTHERS CASE SIZE/WEIGHT 84X48.5X180mm [3.31X1.91X7.09 inches] (WXHXD)/ 590g max (with chassis & cover : 880g max)
COOLING METHOD Convection (Refer to Instruction Manual 3.2)
*1This is the value that measured on measuring board with capacitor of 22mF at 150mm from output terminal.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM-103).
*2Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.
*3Peak loading for 10sec.And Duty 35% max.or less is acceptable if the total wattage is less than the rated wattage.
Refer to instruction Manual 5. In detail.
*Avoid prolonged use under over - load.
*Parallel operation with other model is not possible.
*Derating is required when operated with chassis and cover.
*A sound may occur from power supply at pulse loading.
LGA240A
AC-DC Power Supplies Open Frame/ Enclosed Type
LG A 240 A -5 -O
Ordering information
1Series name
2Single output
3Output wattage
4100/120V input
5Output voltage
6Optional
C :with Coating
G :Low leakage current
H :with the function to be
acceptable to output
peak current (only 24V)
J1:VH(J.S.T.)connector
type
S :with Chassis
SN:with Chassis & cover
T :Vertical terminal block
Y :with Potentiometer
R
123456
LGA
LGA-10
Recommended EMI/EMC Filter
NAC-16-472
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
*The EMI/EMC Filter is recommended
*to connect with several devices.
This power supply is manufactured by SMD technology.The stress to P.C.B like twisting or bending causes the defect of the unit,so handle the unit with care.
1
8
7
5
4
2
Input(L)
FG
Input(N)
1
6
1
7
1
8
7
5
4
2
CN1
1
6
1
7
This power supply is manufactured by SMD technology.
The stress to P.C.B like twisting or bending causes the defect
of the unit,so handle the unit with care.
Take care for SMD parts on the back to come in contact
because of the vibration and not to break down.
Use the spacer of 8mm length or more.
5 Mounting holes are existing.
<PIN CONNECTION>
CN1 CN2 CN3
Pin No. Input
1, 2 AC(L)
3
4, 5 AC(N)
6
7, 8 FG
¶Keep drawing current per pin below 5A for CN1,CN2 and CN3.
¶I/O Connector is Mfr Tyco Electronics AMP
¶Option:-J1:VH(J.S.T) connector type.
Refer to instruction Manual 5.
Pin No. Output
1 to 6 +V
Pin No. Output
1 to 7 -V
I/O Connector
Mating connector
CN1 7-1565036-6 1-1123722-8 Chain
Loose
CN2 1-1123723-6 1-1123722-6
(Mfr:Tyco Electronics AMP)
Terminal
Chain
Loose
1123721-1
1318912-1
1123721-1
1318912-1
CN3 1-1123723-7 1-1123722-7 Chain
Loose 1123721-1
1318912-1 ¶PCB material / thickness : CEM3 / 1.6mm [0.06]
¶Optional chassis and cover material : Electric galvanizing
steel board.
¶Dimensions in mm, [ ]=inches
¶Mounting torque:1.5N•m(16kgf•cm)max
¶Weight : 590g max (with chassis & cover : 880g max)
¶Tolerance : ±1 [±0.04]
Standard type Chassis and cover type
¶
¶
¶
Voltage adjust
(Option)
Output(-)
Output(+)
Name plate
Mounting Hole
4-f3.5
CN3
CN2
Point A
Point B
Mounting Hole
84
180
170±0.5
5
574±0.5
89±0.5
16.5
21
4
3.5
CN1
2-f4.5
Input(L)
FG
Input(N)
16.5
65±0.5
26.5
45±0.5
4-M4
Mounting Hole
Output(-)
Output(+)
CN3
CN2
4.5 49
98
6
200±0.5
f4.5
2-M4
Mounting Hole
212
200±0.5
4.5
59
30 15
6
PCB t=1.6
Surface mount device
5.5max 43 +1
-1.6 [3.31]
[1.69][0.22]
[3.5]
[0.2]
[0.16]
[0.14]
[0.65]
[0.18]
[0.18]
[0.18]
[7.87]
[0.24]
[7.87]
[8.35]
[0.24]
[0.18]
[6.69]
[7.09]
[0.06]
[2.91]
[0.83]
[1.77]
[1.93]
[3.86]
[2.32]
[1.18]
[0.59]
[1.04]
[0.65]
[2.56]
[0.2]
[0.14]
LGA
LGA-11
LGA240A
Block diagram
DC OUT
FG
250V 12.5A
AC IN85-132V
FUSE
NOISE
FILTER
INVERTER
TRANSFORMER
CONTROL
CONTROL
RECTIFIER
INRUSH
CURRENT
LIMIT
RECTIFIER
AND
FILTER
OVER
VOLTAGE
PROTECTION
External view
LGA_E.indd 11 15.6.18 5:14:18 PM
