POWER
Data Sheet
Total Power:
250 W
Input Voltage:
85 - 264 Vac
# of Outputs:
Single
SPECIAL FEATURES
Active PFC and EN61000-3-2
compliant
250 W on main channel with
forced air
Low profile fits 1U applications
U-Channel for maximum thermal
performance
Optional cover (CJ suffix)
5 V standby output
12 V fan output
Integrated ORing diode
Active current sharing
Integrated control and
monitoring features
Overcurrent, overvoltage and
overtemperature protection
Compliance to EN55022-B
conducted noise standard
RoHS compliant
Two year warranty
NLP250 Series
Single Output
Electrical Specifications
Input
Input voltage range
Input frequency range
Input surge current
Safety ground leakage current
Input current
Input fuse:
Output
Maximum power
Adjustment range
Total regulation
(line and load)
Turn-on delay
Transient response
200 LFM forced air
250 LFM with cover
Main output
Main output
Auxiliary outputs
@ 120 Vac Input
Main output
50 - 100%
Step at 0.5 A/µs
Main output
Cyclic operation
Singles
5 Vsb
12 V (fan)
250 watts
± 5%
± 2.0%
± 5.0%
2.0 s max.
5.0% or 250 mV
max. dev., 1 ms max
recovery to 1%
±0.02%/°C
115%, ± 5%
Continuous
0A
5 V @ 1.0 A
12 V @ 0.3A
264 Vac (cold start)
264 Vac, 50 Hz
120 Vac @ 250 W
230 Vac @ 250 W
UL/IEC127
Universal input
85 - 264 Vac
47 - 63 Hz
40 A max.
1 mA
2.78 A rms
1.36 A rms
T6.3 AH, 250 Vac
SAFETY
VDE 0805/EN60950-1
IEC 950/IEC60950-1
File No. 1177400-3336-0759
UL/cUL 60950-1
CSA-C22.2 60950-1
File No. E186249
Certificate No. 40014041
CB Ref DE1-32468
Temperature coefficient
Overvoltage protection
Short circuit protection
Minimum output current
Auxiliary outputs
(See Note 8)
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated
NLP250 Series Data Sheet
EMC Characteristics
(5)
Conducted emissions
Harmonic current correction
Voltage flicker
ESD air
ESD contact
Radiated immunity
Fast transients
Surge
Conducted immunity
General Specifications
Hold-up time
Efficiency
Isolation voltage
Safety approvals (see note 6)
Weight
MTBF (@25 ºC):
Telcordia SR-332
MIL-HDBK-217F
85 Vac @ 50 Hz
115 Vac @ 250 W
230 Vac @ 250 W
Input/output
Input/chassis
20 ms @ 250 W
84% typ.
86% typ.
3000 Vac
1500 Vac
650g (22 oz)
317,000 hours min.
158,000 hours min.
EN55022, FCC part 15
EN61000-3-2
EN61000-3-3
EN61000-4-2
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
Level B
Compliant
Compliant
Level 3
Level 3
Level 3
Level 3
Level 3
Level 3
UL/cUL UL60950-1, VDE EN60950-1, CAN/CSA22.2 No. 60950-1
Environmental Specifications
Thermal performance
Operating ambient,
(See derating curve)
Non-operating
0 °C to 50 °C ambient,
200 LFM forced air
250 LFM with cover
0 °C to 50 °C ambient,
0 °C to 40 °C with cover
Convection cooled
50 °C to 70 °C ambient,
Convection cooled
Relative humidity
Altitude
Vibration (See Note 7)
Shock
Non-condensing
Operating
Non-operating
5-500 Hz
5-500 Hz
Derate linearly
to 50% load
5 - 95% RH
10,000 feet max.
30,000 feet max.
2.5 G rms peak
516.4 Part IV
175 W
-40 °C to +85 °C
250 W
0 °C to +70 °C
NLP250 Series Data Sheet
Ordering Information
Output Voltage
12 V
24 V
48 V
Output Current
Min
0A
0A
0A
Max (free air)
14.6 A
7.3 A
3.65 A
(1,4)
Max (forced air)
21 A
10.5 A
5.25 A
(2,4)
Ripple
(3)
Total Regulation
± 2.0%
± 2.0%
± 2.0%
Model Numbers
(9, 10)
NLP250R-96S12J
NLP250R-96S24J
NLP250R-96S48J
120 mV
240 mV
480 mV
Notes
1 Free air convection. Maximum continuous output power not to exceed 175W. Refer to Figure 1 for the derating curve.
2 200 LFM (250 LFM with cover) forced air cooling from the longer side. Maximum continuous output power not to exceed 250 W.
3 Figure is peak-to-peak for room temperature rating. Output noise measurements are made across a 20 MHz bandwidth using a 6 inch
twisted pair, terminated with a 10 µF tantalum capacitor and a 0.1 µF ceramic capacitor.
4 CAUTION: Allow a minimum of 1 second after disconnecting line power when making thermal measurements. For optimum reliability no part
of the heatsink should exceed 115 °C and no semi-conductor case temperature should exceed 120 °C.
5 No external filtering required during conducted emissions testing but some applications may require additional filtering to achieve system
compliance. Compliance with radiated EMI specifications may require mounting in a suitable enclosure.
6 This product is only for inclusion by professional installers within other equipment and must not be operated as a stand alone product.
7 Three orthogonal axes, random vibration 10 minutes for each axes, 2.4 G
8 5 Vsb (standby) output is available whenever AC is present, regardless of remote ON/OFF signal status. 12 V (fan) present when main output
is present.
9 The ‘J’ suffix indicates that these parts are Pb-free (RoHS 6/6) compliant. “CJ” suffix indicates covered RoHS version.
10 NOTICE: Some models do not support all options. Please contact your local Artesyn Embedded Technologies representative or use the
on-line model number search tool at http://www.artesyn.com/power to find a suitable alternative.
11. This product is a Component Power Supply and is only for inclusion by professional installers within other equipment and must not be operated
as a standalone product. EMC compliance to appropriate standards must be verified at the system level. This product is for sale to OEMs and
System Integrators, including through Distribution Channels. It is not intended for sale to End Users.
Mechanical Drawing
CUSTOMER MOUNTING HOLES
MAX. SCREW PENETRATION 0.08in
MAX. TIGHTENING TORQUE
3.1 in-1b(0.36N.m)
6-32
J1
E
L
N
1
4.000 [101.60]
J3
JP1
1
J4
J2 1
1.140
(28.96)
0.750 (19.05)
VR7
M3.0
5.850 (148.59)
0.25 (6.35)
7.000 [177.80]
6.250 (158.75)
M3.0
4 PLACES
6-32
4 PLACES
4.700 (119.38)
1.500 [38.10]
5.500 (139.70)
BOTTOM VIEW
2.500 (63.50)
NLP250 Series Data Sheet
DERATING CURVE Output Power (Watts)
Derating Curve
Output Power (Watts)
All Models
Forced Air
24 V Free Air
Derating Curve With Cover
Output Power (Watts)
250 W
250 LFM (1.25 m/s)
FORCED AIR COOLING
175 W
All Models
Forced Air
24/48 V Free Air
250 W
200 LFM (1.0 m/s)
FORCED AIR COOLING
175 W
12 V Free Air
12 V Free Air
125 W
125 W
NATURAL FREE AIR
CONVECTION COOLING
87 W
75 W
NATURAL FREE AIR
CONVECTION COOLING
75 W
0W
0C
10 C
20 C
30 C
40 C
50 C
60 C
70 C
0W
0C
10 C
20 C
30 C
40 C
50 C
60 C
70 C
Connector and Mating Connector Types
Connector
J1
J2
J3
J4
Type
Molex 09-65-2058 (5273 series)void pins 2 and 4
or equivalent
Molex 22-23-2021 (6373 series) or equivalent
Molex terminal block 387007504 or equivalent
Molex 22-23-2091 (6373 series) or equivalent
Mating Connector Type
Molex 09-50-8051 or equivalent with Molex 08-52-0113 or equivalent crimp
terminals
Molex 22-01-3027 (2695 series) or equivalent with Molex 08-50-01113 (2759
series) or equivalent crimp terminals
Terminal block contains #6-32 screw with clamp washer suitable for wire size
12-22 awg (0.5-2.5 mm
2
). Max Torque tp 1.36 Nm (12 in.lb)
Molex 22-01-3097 (2695 series) or equivalent with Molex 08-50-0113 (2759
series) or equivalent crimp terminals
Pin Connections
J1
Pin 1
Pin 2
Pin 3
Ground/Earth
Live
Neutral
Pin Connections Continued
J4
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Fan Voltage
Return
+ Main Output
+ Main Output
Main Return
Main Return
Pin 7
Pin 8
Pin 9
+S
-S
LS
PS OFF
PS ON
SGND
PW OK
5 Vsb
DC OK
+Vo Remote Sense
Vo Remote Sense
Load Share Signal
Remote ON/OFF signal NO
Remote ON/OFF signal NC
Signal Common
Power Good
Stand-by Voltage
DC Power Good Signal
Pin Connections
J2
Pin 1
Pin 2
J3
Pin 1
Pin 2
Pin 3
Pin 4
Vo
Vo
RTN
RTN
+12 V
SGND
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West Midlands, DY5 1LX
United Kingdom
+44 (0) 1384 842 211
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Hong Kong
+852 2176 3333
www.artesyn.com
For more information:
www.artesyn.com/power
For support:
productsupport.ep@artesyn.com
NLP250 DS 21Mar2016
Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies logo are trademarks and
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