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Embedded Power for
Business-Critical Continuity
NFS110 Series
Single & Quad output
Special Features
7.0 x 4.25 x 1.8 inch package
Overvoltage and short circuit
protection
110 W with 20 CFM
Adjustable outputs
EN55022, EN55011 conducted
emissions level B
UL, VDE and CSA safety
approvals
CE mark
Available RoHS compliant
2 year warranty
Total Power: 80 - 110 W
Input Voltage: 85 - 264 Vac
120 - 370 Vdc
# of Outputs: Single, quad
Safety
VDE0805/EN60950/
IEC950/IEC1010
File No. 10401-3336-0213
Licence No. 4001467 7
UL1950 File No. E132002
CSA C22.2 No. 950
File No. LR41062C
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Electrical Specications
All specications are typical at nominal input, full load at 25 °C unless otherwise stated
Output
Voltage adjustability: +5.1 V o/p on multi’s
5.1 V single output
12 V single output
15 V single output
24 V single output
3.0%
3.0%
12 - 14 V
15 - 18 V
24 - 30 V
Line regulation: LL to HL, FL
All outputs on all units
±0.1% max.
Overshoot/undershoot: At turn-on 0%
Temperature coefcient: All outputs ±0.02%/°C
Overvoltage protection: Multi o/p 5.1 V only
5.1 V single output
12 V single output
15 V single output
24 V single output
6.25 V ± 0.75 V
6.25 V ± 0.75 V
15.75 V ± 1.0 V
22 V ± 1.5 V
33 V ± 2.5 V
Output power limit: Primary power limited Pin max. 160 W
Pout min. 110 W
Minimum output current: (See Note 13) 0 A
Short circuit protection: Burst mode operation
Input
Input voltage range: 85 - 264 Vac
120 - 370 Vdc
Input frequency range: 47 - 440 Hz
Input surge current: 230 Vac 35 A
Safety ground leakage current: 110 Vac, 50 Hz
230 Vac, 50 Hz
0.2 mA, max.
0.4 mA, max.
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Environmental Specications
Thermal performance: Operating ambient 0° C to +70 °C
(See notes 9, 10) Non-operating -40 °C to +85 °C
0 °C to 50 °C convection cooled 80 W
+50 °C to +70 °C, convection cooled Derate 2 W/°C
0 °C to +50 °C, 20 CFM forced air 110 W
+50 °C to +70 °C, 20CFM forced air Derate 2.75 W/°C
Peak, 0 °C to +50 °C, max. 60 seconds 110W
Relative humidity: Non-condensing 5 to 95% RH
Altitude: Operating 10,000 feet max.
Non-operating 40,000 feet max.
Vibration:
(See Note 11)
5 - 500 Hz 2.4 G rms peak
EMC Characteristics
Conducted emissions: EN55022, FCC part 15 Level B
Radiated emissions: EN55022, FCC part 15 Level A
ESD air: EN61000-4-2, level 3 Perf. criteria 1
ESD contact: EN61000-4-2, level 4 Perf. criteria 1
Surge: EN61000-4-3, level 3 Perf. criteria 1
Fast transients: EN61000-4-4, level 3 Perf. criteria 1
Radiated immunity: EN61000-4-5, level 3 Perf. criteria 2
Conducted immunity: EN61000-4-6, level 3 Perf. criteria 1
General Specications
Hold-up time: 110 Vac @ 80 W
110 Vac @ 110 W
230 Vac @ 80 W
230 Vac @ 100 W
35 ms
17 ms
140 ms
100 ms
Efciency: Multiple outputs
+5.1 V single
12 V and 15 V singles
24 V single
70% typical
70% typical
72% typical
75% typical
Isolation voltage: Input/output
Input/chassis
3000 Vac
1500 Vac
Approvals and standards:
(see note 12)
VDE0805, EN60950, IEC950, IEC1010, UL1950, CSA C22.2 No. 950
Weight: Singles
Multiple outputs
550 g (19.4 oz)
600 g (21.2 oz)
MTBF (@25 ºC): MIL-HDBK-217E 125,000 hours min.
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Notes
1 Convection cooled, 80 W maximum.
2 Peak outputs lasting less than 60 seconds with duty cycle less than 10%. Total
peak power must not exceed 110 W.
3 Forced air, 20 CFM at 1 atmosphere, 110 W maximum.
4 Figure is peak-to-peak. Output ripple is measured across a 50 MHz bandwidth
using a 12 inch twisted pair terminated with a 47 µF capacitor.
5 Total regulation is dened as the static output regulation at 25 °C, including
initial tolerance, line voltage within stated limits and output voltages adjusted
to their factory settings.
6 To achieve stated regulation on the 24 V output on the NFS110-7602PJ, the
following load condition must be true: IA / IB5, where:
IA = +5.1 V output current, and
IB = +24 V output current
The +24 V output will maintain ±5.0% regulation under the following
additional condition: IA ≤ 5 A.
7 Single output models have oating outputs which may be referenced as
either positive or negative. Higher voltage supplies may be adjusted over a
wide output voltage range, as long as the total output power does not exceed
80 Watts (natural convection) or 110 Watts (forced air).
8 Power fail detect not available on single output models.
9 Derating curve is application specic for ambient temperatures >50 °C,
for optimum reliability no part of the heatsink should exceed 90 ºC and no
semiconductor case temperature should exceed 100 ºC.
10 Caution: Allow a minimum of 1 second after disconnecting the power when
making thermal measurements.
11 Three orthogonal axes, random vibration, 10 minute test for each axis.
12 This product is only for inclusion by professional installers within other
equipment and must not be operated as a stand alone product.
13 Recommend a minimum load of 11 W to achieve the design MTBF. See the
derating curve on page 4.
14 Power failure detec is optional by including the sufx “P” to the model
number.
15 The ‘J’ sufx indicates that these parts are Pb-free (RoHS 6/6) compliant.
16 NOTICE: Some models do not support all options. Please contact your
local Emerson Network Power representative or use the on-line model
number search tool at http://www.PowerConversion.com to nd a suitable
alternative.
Ordering Information
Output
Voltage
Output Currents Ripple (4) Total
Regulation (5) Model Numbers (13, 15, F)
Max (1) Peak (2) Fan (3)
+5.1 V 8 A 20 A 10 A 50 mV ± 2.0% NFS110-7601PJ (14)
+12 V 4.5 A 9 A 5 A 120 mV ± 3.0%
–12 V 0.5 A 1.5 A 1 A 120 mV ± 3.0%
–5 V 0.5 A 1.5 A 1 A 50 mV ± 3.0%
+5.1 V (IA) 8 A 20 A 10 A 50 mV ± 2.0% NFS110-7602PJ (6, 14)
+24 V (IB) (6) 3.5 A 4.5 A 4.5 A 240 mV +10/–5.0%
+12 V 4.5 A 9 A 5 A 120 mV ± 3.0%
–12 V 0.5 A 1.5 A 1 A 120 mV ± 3.0%
+5.1 V 8 A 20 A 10 A 50 mV ± 2.0% NFS110-7604PJ (14)
15 V 4 A 7.5 A 5 A 150 mV ± 4.0%
-15 V 0.5 A 1.5 A 1 A 150 mV ± 3.0%
-5 V 0.5 A 1.5 A 1 A 50 mV ± 3.0%
12 V 7 A 9 A 9 A 120 mV ± 2.0% NFS110-7612J (7,8)
15 V 5 A 7.3 A 7.3 A 150 mV ± 2.0% NFS110-7615J (7,8)
24 V 3.5 A 4.5 A 4.5 A 240 mV ± 2.0% NFS110-7624J (7,8)
Transient Response
NFS110-7601PJ +5.1 V (7.5 A to 10 A)
+12 V (2.5 A to 5 A)
-12 V (0.5 A to 1 A)
-5 V (0.5 A to 1 A)
150 mV peak, 1 ms recovery
100 mV peak, 0.5 ms recovery
100 mV peak, 0.5 ms recovery
100 mV peak, 0.5 ms recovery
NFS110-7602PJ +5.1 V (7.5 A to 10 A)
+24 V (1.5 A to 3 A)
+12 V (2.5 A to 5 A)
-12 V (0.5 A to 1 A)
150 mV peak, 1 ms recovery
300 mV peak, 1 ms recovery
100 mV peak, 0.5 ms recovery
100 mV peak, 0.5 ms recovery
NFS110-7604PJ +5.1 V (7.5 A to 10 A)
+15 V (2.5 A to 5 A)
-15 V (0.5 A to 1 A)
-5 V (0.5 A to 1 A)
150 mV peak, 1 ms recovery
100 mV peak, 0.5 ms recovery
100 mV peak, 0.5 ms recovery
100 mV peak, 0.5 ms recovery
NFS110-7605J +5.1 V (10 A to 20 A) 250 mV peak, 1 ms recovery
NFS110-7612J: +12 V (4.5 A to 9 A) 360 mV peak, 1 ms recovery
NFS110-7615J +15 V (3.65 A to 7.3 A) 450 mV peak, 1 ms recovery
NFS110-7624J +24 V (2.25 A to 4.5 A) 720 mV peak, 1 ms recovery
ALL DIMENSIONS IN INCHES (mm)
Optional
Power Fail
Detect Circuit
(Key = Pin 2)
Pin 1
6-32 UNC
(4PL)
PIN 1
1.00 0.005
(25.4)
Voltage Adjust
J2
J1
F1
L1
T1
C6
PIN 1
0.156
DIA. HOLE
(4PL)
5A, 250 VAC
0.475
0.010
(12.07)
1.55 0.005
(39.37)
3.35 0.015 (85.09)
1.80 (45.72) MAX
0.050 0.020
(1.27)
4.250
0.020
(107.95)
3.750
0.005
(95.25)
0.250
0.010
(6.35)
0.250
0.010
(6.35)
6.50 0.005 (165.1)
7.00 0.020 (177.8)
T1
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AC (J1) mating connector
Molex 09-50-3051 or Molex 09-91-0500 mating connector with 2478
or equivalent crimp terminals.
DC (J2) mating connector
Molex 09-50-3131 or Molex 09-91-1300 mating connector with 2478
or equivalent crimp terminals.
Power fail detect signal (Note 8)
50ms ≤ T1 ≤ 200ms
T2 will vary with line and load
T3 ≥ 3ms
Pout: 110W
PFD output is an open collector which
will sink ≤ 40mA in the low state.
HIGH
T1 T2
T3
4.75V
3.5V MIN
0-0.4 MAX
LOW
4.75V
5V OUTPUT
PFD SIGNAL
AC INPUT
OPTIONAL POWER FAIL DETECT TIMING DIAGRAM
80W
20 CFM FORCED AIR COOLING
40W
55W
0W
11W 11W MINIMUM LOAD REQUIRED AT 230VAC
NATURAL
CONVECTION
COOLING
0C 10C 20C 30C 40C 50C 60C 70C
DERATING CURVE (See Notes 9, 10)
Output Power (Watts)
110W
Pin Connections
J1 -7601PJ -7602 P -7604PJ Singles
Pin 1 AC Ground AC Ground AC Ground AC Ground
Pin 2 AC Neutral AC Neutral AC Neutral AC Neutral
Pin 3 AC Line AC Line AC Line AC Line
J2
Pin 1 +5.1 V +5.1 V +5.1 V Vout
Pin 2 +5.1 V +5.1 V +5.1 V Vout
Pin 3 +5.1 V +5.1 V +5.1 V Vout
Pin 4 Return Return Return Return
Pin 5 Return Return Return Return
Pin 6 Return Return Return Return
Pin 7 Return Return Return Return
Pin 8 +12 V +12 V +15 V Vout
Pin 9 +12 V +12 V +15 V Vout
Pin 10 PFD PFD PFD N/C
Pin 11 -12 V -12 V -15 V N/C
Pin 12 Removed for Key
Pin 13 -5 V +24 V -5 V N/C
N/C = no connection
Mechanical Notes:
A Metallic or non-metallic stand-offs (maximum diameter 5.4mm) can be used in all four mounting holes
without effecting safety approval.
B The ground pad of the mounting hole near J1, allows system grounding through a metal stand-off to
the system chassis.
C The heat sink is grounded, and allows system grounding by mechanical connection to the system
chassis.
D The supply must be mechanically supported using the PCB mounting holes and may be additionally
supported by the heatsink mounting holes.
E It is always advisable to attach the power supply heat sink to another thermal dissipator (such as a
chassis or nned heatsink etc). The resulting decrease in heat sink mounted component temperatures
will improve power supply lifetime.
F A standard L-bracket and cover is available for mounting which contains all screws, connectors and
necessary mounting hardware. The kit is available, order part number “NFS110CJ” .
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Americas
5810 Van Allen Way
Carlsbad, CA 92008
USA
Telephone: +1 760 930 4600
Facsimile: +1 760 930 0698
Europe (UK)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
Telephone: +44 (0) 1384 842 211
Facsimile: +44 (0) 1384 843 355
Asia (HK)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
Telephone: +852 2176 3333
Facsimile: +852 2176 3888
For global contact, visit:
www.PowerConversion.com
techsupport.embeddedpower
@emerson.com
While every precaution has been taken to ensure
accuracy and completeness in this literature, Emerson
Network Power assumes no responsibility, and disclaims
all liability for damages resulting from use of this
information or for any errors or omissions.
Emerson Network Power and the Emerson
Network Power logo are trademarks and
service marks of Emerson Electric Co.
©2009 Emerson Electric Co.
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