POWER
LCM1000
1000 Watt Bulk Front End
Total Power: 1000 W
# of Outputs: Single
Outputs: 12 to 48 V
Optional 5.0 V standby
SPECIAL FEATURES
1000 W output power
Low cost
2.5” x 5.2” x 10.0”
7.7 Watts per cubic inch
Industrial/Medical safety
-40 °C to 70 °C with derating
Optional 5 V @ 2 A
housekeeping
High efciency: 90% typical
Variable speed “Smart Fans”
DSP controlled
Conformal coat option
± 10% adjustment range
Margin programming
OR-ing FET
Low acoustic noise
COMPLIANCE
EMI Class A; Class B with internal
modication option
EN61000 Immunity
RoHS 2
SAFETY
ULcUL Recognized ITE (UL60950-1)
ULcUL Recognized Medical
(ANSI/AAMI ES60601-1)
TUV-SuD ITE + Medical
(EN60950-1 and EN60601-1)
CE LVD (EN60950-1 + ROHS)
BSMI
CB Report
- through Demko for IEC60950-1
- through TUV-SuD for IEC60601-1
CCC Approval
Electrical Specications
Input
Input ra nge 90 - 264 Vac (Operating)
115/230 Vac (Nominal)
TERMINAL BLOCK
Frequency 47 - 440 Hz, Nominal 50/60
Input fusing Internal 20 A fuses, both lines fused
Inrush current ≤ 25 A peak, either hot or cold start
Power factor 0.99 typical, meets EN61000-3-2
Harmonics Meets IEC 1000-3-2 requirements
Input current 12 A RMS max input current, at 100 Vac
Hold up time 20 ms minimum for Main O/P, at full rated load
Efciency > 90% typical at full load / 230 Vac nominal
Leakage current < 0.4 mA at 264 Vac
ON/OFF power switch N/A
Power line transient MOV directly after the fuse
Isolation PRI-Chassis 2500 Vdc Basic
PRI-SEC 4000 VAC Reinforced 2xMOPP
SEC-Chassis 500 Vdc
LCM1000L-T Efciency Without the 5 Vsb
76.00
78.00
80.00
82.00
84.00
86.00
88.00
90.00
92.00
25 50 75 100
Loading %
Efciency %
100 Vac
230 Vac
Data Sheet
LCM1000 Data Sheet
Environmental Specications
Operating temperature -40 °C to +70 °C, linear derating to 75% from 60 °C to 70 °C
Storage temperature -40 °C to +85 °C
Humidity 20 to 90%, non-condensing. Operating. Conformal coat option available
Fan noise <45 dBA, 100% load at 30C
Altitude Operating - 16,405 feet (3000m)
Storage - 30,000 feet
Shock MIL-STD-810F 516.5, Procedure I, VI. Storage
Vibration MIL-STD-810F 514.5, Cat. 4, 10. Storage
Electrical Specications
Output
Output rating See table 1 90 - 264 Vac
Set point ± 0.5% 90 - 264 Vac
Total regulation range Main output ± 2%
5 Vsb ± 1%
Combined line/load/transient when measured at output terminal
Rated load 1000 W maximum Derate linear to 50% from 50 °C to 70 °C
Minimum load Main output @ 0.0 A
5 Vsb @ 0.0 A
No loss of regulation
Output noise (PARD) 1% max p-p
50 mV max p-p
Main output
5 Vsb output
Measured with a 0.1 µF Ceramic and 10 µF Tantalum Capacitor on any output,
20 MHz
Output voltage overshoot No overshoot/undershoot outside the regulation band during on or off cycle
Transient response < 300 µSec 50% load step @ 1 A/µs
Step load valid between 10% to 100% of output rating
Recovery time to within 1% of set point at onset of transient
Max units in parallel Up to 10
Short circuit protection Protected, no damage to occur Bounce mode
Remote sense Compensation up to 500 mV
Output isolation Standard per safety requirements
Forced load sharing To within 10% of all shared outputs Analog sharing control
Overload protection (OCP) 105% to 125%
120% to 170%
Main output
5 Vsb output
Overvoltage protection (OVP) 125% to 145%
110% to 125%
12 V output
5 Vsb output
Overtemp protection 10 - 15 °C above safe operating area Both PFC and output converter monitored
LCM1000 Data Sheet
Pin Assignment
Signals Name Description Pin Number(s)
+Vout Power rail SK3
GND Power GND SK4
Signals Name Description SK2 Pin Number
A2 EEPROM Address 1
-VPROG Return connection of external supply for Margin Programming 2
A1 EEPROM Address 3
-Vsense Remote Sense Return 4
ISHARE Load share voltage 5
A0 EEPROM Address 6
SDA1 Serial Data Signal (I2C) 7
+VPROG Positive connection of external supply for Margin Programming 8
SCL1 Serial Clock Signal (I2C) 9
+Vsense Remote Sense Positive 10
5VSB 5V standby 11
GND 5V standby Return 12
5VSB 5V standby 13
G_DCOK_C Global DCOK Collector 14
N/A Unused Pin 15
G_DCOK_E Global DCOK Emitter (GND) 16
GND Return Ground for output signal and I2C communication 17
G_ACOK_C Global ACOK Collector 18
INH_EN Turn Off Main Output 19
G_ACOK_E Global ACOK Emitter (GND) 20
Note: Mating connector for SK2 is:
LANDWIN: PN 2050S2000 Housing and PN 2053T021V Contact
CIVILUX: PN CI0120SD000 Housing and PN CI01TD21PE0 Contact
LED INDICATORS
2 provided are clearly visible up to a 45 degree offset from vertical with ofce environment ambient lighting. The status is reected in the
indicator color.
The DC_OK LED shall light green if the DC output is within specication, and shall be off if the output falls out of specication.
The AC_OK LED is green if the AC is within specication and off when out of specication.
CONTROL SIGNALS
AC_OK Open collector 0.5 V maximum at 10 mA. Both emitter and collector access provided.
DC_OK Open collector 0.5 V maximum at 10 mA. Both emitter and collector access provided.
PS_INHIBIT/ENABLE Signal 0.0 - 0.5 V contact closure, output OFF
PSU Front View (24V & 48V UNITS) Signal Output Signal Connectors (SK2)
LCM1000 Data Sheet
Ordering Information Table 2
LCMXXXXY - A - B - C - ###
Case Size Input Termination Acoustic Noise Option Codes Hardware Code
1-Phase input where XXXX =
1000 = 2.4” x 5.2” x 10.0”, 1000W Blank = Standard Blank = No Options Factory Assigned for
Modied standards
T = Terminal Block 1 = Conformal Coat
Voltage Code Y = 4 = 5 V Standby
Code 5 = Opt 1 + 4
L 12
N 15
Q 24
U 36
W 48
Ordering Information Table 1
Model
Number* Output
Nominal Output
Voltage Set Point
Set Point
Tolerance Adjustment Range
Current Output Ripple
P/P (0-50 ˚C)
Max Continuous
Power
Combined Line/
Load Regulation
Min Max
LCM1000L 12 V 12 V ±0.5% 10.8 - 13.2 V 0 A 83.3 A 120 mV 1000 W 2%
LCM1000N 15 V 15 V ±0.5% 13.5 - 16.5 V 0 A 66.7 A 150 mV 1000 W 2%
LCM1000Q 24 V 24 V ±0.5% 21.6 - 26.4 V 0 A 41.7 A 240 mV 1000 W 2%
LCM1000U 36 V 36 V ±0.5% 32.4 - 39.6 V 0 A 27.8 A 360 mV 1000 W 2%
LCM1000W 48 V 48 V ±0.5% 43.2 - 52.8 V 0 A 20.8 A 480 mV 1000 W 2%
MOUNTING LOCATIONS SCREW
PENETRATION DEPTH IS 4.6 mm MAX.
RECOMMENDED SCREW TORQUE:
M3.5 x 0.6P = 6 - 8kgf-cm
M4.0 x 0.7P = 8 - 10kgf-cm
Mechanical Drawings (LCM1000Q-T, LCM1000U-T and LCM1000W-T)
Bus bar adapter (option)
LCM1000 Data Sheet
Mechanical Drawings (LCM1000L-T, LCM1000N-T)
LED (DC OK/FAIL)
LED (AC OK)
SK2 SIGNAL CONNECTOR
(REFER TO IPS)
POS(+) SK3
NEG(-) SK4
TRIMPOT
(12X)M4 MOUNTING HOLES
RECOMMEND TO USE M4X6 SCREW ON
A 2mm THICK PANEL
BRAND LOGO
INPUT (TERMINAL BLOCK)
NOTE 8
132±1
(17,5)
(52,3)
61,7±1
(25,6)
(45,6)
39,1±1
254±1
(2X)
BLADE WIDTH
20 0,5
(2X)
BLADE THICKNESS
4 0,15
(2X)21 0,3
(2X)111 0,3
(2X)44,7 0,3
(2X)216,2 0,3
(2X)16,3 0,3
(2X)54,3 0,3
(2X)44,7 0,3
(2X)216,2 0,3
19,2±1 (254)
Notes:
1. Parts must be completely assembled.
2. For label printing details, refer to ips.
3. Quality controlled dimensions. These dimensions to be included in the mechanical cpk of 1.33
4. Casing parts used must have matching color. In order to ensure color matching of parts, it is required that the raw material that will be processed by the fabricator will come from the same supplier and the
sheetmetal fabricator for all matching parts must be the same. To avoid color variations on the same lot delivered, all parts with matching color requirement should be delivered as a set by the fabricator.
5. Sheared edges visible to the customer should have no rust formation. If rust formation is present then a concealing layer of silver ink or some other substitute should be applied on the rusted area.
6. Mounting locations screw penetration depth is 4.6Mm max.
7. Recommended screw torque:
M3.5X0.6P = 6-8kgf-cm
M4.0X0.7P = 8-10kfg-cm
8. Input: terminal block type. M4 screw torque value of 16kgf-cm using wire gauge 18-10 (13mm centers)
9. Suitable mating connectors:
9.1 For sk2:
A) 764-002569-0000 mat-kit hsg-20way (landwin)
451-004792-0000 Hsg-dr 20ckt (lwe pn: 2050s2000)
451-000709-0000 Crimp term (lwe pn: 2053t021v)
B) 764-003275-0000 mat-kit hsg-20way (civilux)
451-004793-0000 Hsg-20way (cx pn: ci0120sd000)
451-000703-0000 Term-#22~28 (cx pn: ci01td21pe0)
LCM1000 Data Sheet
WORLDWIDE OFFICES
Americas
2900 S.Diablo Way
Tempe, AZ 85282
USA
+1 888 412 7832
Europe (UK)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
+44 (0) 1384 842 211
Asia (HK)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
+852 2176 3333
For more information: www.artesyn.com/power
For support: productsupport.ep@artesyn.com
While every precaution has been taken to ensure accuracy and completeness in this literature, Artesyn Embedded
Technologies assumes no responsibility, and disclaims all liability for damages resulting from use of this information
or for any errors or omissions. Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies
logo are trademarks and service marks of Artesyn Embedded Technologies, Inc. All other names and logos referred
to are trade names, trademarks, or registered trademarks of their respective owners.
© 2015 Artesyn Embedded Technologies, Inc.
www.artesyn.com
LCM1000 DS 18May2015
Miscellaneous Specications
BURN-IN
100% Burn-in at 45 °C, at 80 - 90 % load. Duration of burn-in determined by Quality Assurance Procedures.
MTBF
The power supply has a minimum MTBF of 300K hours using the Bell core 332, issue 6 specication @ 25 °C and 40 °C, ambient, at full
load. With the power supply installed in a system in a 25 °C ambient environment and operating at full load, capacitor life shall be 10 years,
minimum for ALL electrolytic capacitors contained within this power supply. The power supply shall demonstrate a MTBF level of
> 500,000 hours.
QUALITY ASSURANCE
Full QAV testing shall be conducted in accordance with Artesyn Embedded Technologies Standards with reports available upon request.
WARRANTY
Artesyn Embedded Technologies shall warrant the power supply to be free of defects in materials and workmanship for a minimum period
of three years from the date of shipment, when operated within specications. The warranty shall be fully transferable to the end owner of
the equipment powered by the supply.
Accessories
Order kit part number 73-788-001 for control connector interface with .3m wires attached
Order kit part number 73-788-002 for control connector interface with unloaded housing and 20 pins
PIN 20
PIN 2
PIN 19
PIN 1
PIN 3
300 ± 5 mm
PIN 20
PIN 2
PIN 19
PIN 1
PIN 3