Embedded Power for

Business-Critical Continuity

NLP250 Series

Single output

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

• 2 year warranty

Total Power:

250W

Input Voltage: 85 - 264VAC

# of Outputs:

Single

Rev.09.10.07

NLP250 Series

1 of 4

Electrical Specifications

Input

Input voltage range

Universal input

85-264 Vac

Input frequency range

47-63 Hz

Input surge current

264 Vac (cold start)

40 A max.

Safety ground leakage current 264 Vac, 50 Hz

1 mA

Input current

120 Vac @ 250 W

2.78 A rms

230 Vac @ 250 W

1.36 A rms

Input fuse

UL/IEC127

T6.3 AH, 250 Vac

All specifications are typical at nominal input, full load at 25

Output

Maximum power

200 LFM fored air

250 watts

250 LFM with cover

Total regulation

(line and load)

Main output

±2.0%

Auxiliary outputs

±5.0%

Turn-on delay

@ 120 Vac Input

2.0 s max.

Transient response

Main output

5.0% or 250 mV

50-100%

max. dev., 1 ms max.

step at 0.5 A/μs

recovery to 1%

Temperature coefficient

±0.02%/°C

Overvoltage protection

Main output

115%, ±5%

Short circuit protection

Cyclic operation

Continuous

Minimum output current

Singles

0 A

Auxiliary outputs

(See Note 8)

5 Vsb

5 V @ 1.0 A

12 V (fan)

12 V @ 0.3 A

RoHS

Safety

VDE0805/EN60950-1

IEC950/IEC60950-1

File No. 1040100-3336-0210

UL/cUL 60950-1

CSA-C22.2 60950-1

File No. E135734

Certificate No. 40014041

CB Ref DE1-32468