Embedded Power for

Business-Critical Continuity

LPS250 Series

250 Watts

Special Features

• Activepowerfactorcorrection

• IECEN6100-3-2compliance

• Remotesense&remoteinhibit

• Powerfail

• Singlewirecurrentsharing

• Built-inEMIfilter

• 2:1Widerangeoutputvoltage

adjust

• 2Supervisoryoutputs5Vand12V

• Overvoltageprotection

• Overloadprotection

• Thermaloverloadprotection

• DCpowergood

• 120kHzswitchingfrequency

• Cover-C

• Optionaltopwithfancover-CF

• Optionalendfancover-CEF

Total Power:

250 Watts

Input Voltage: 85-264Vac

120-300Vdc

# of Outputs: Single

Electrical Specifications

Safety

Input

Inputrange:

85-264Vac;120-300Vdc

Frequency:

47-440Hz

Inrushcurrent:

20Amax,coldstart@25°C

Efficiency:

75% typical at full load

EMIfilter:

FCC Class B conducted and radiated

CISPR22ClassBconductedandradiated

EN55022ClassBconductedandradiated

VDE0878PT3ClassBconductedandradiated

Safetyground

leakagecurrent:

<0.5mA@50/60Hz,264VACinput

Output

Maximumpower:

Withcover:250Wwith30CFMforcedair.

(-C) (-CF) (CEF)

Supervisoryoutput:

5V@100mAregulated;12V@500mA

Adjustmentrange:

2:1wideratio

Hold-uptime:

20ms@250Wload,115VACnominalline

Overloadprotection:

Shortcircuitprotectiononalloutputs.Caseoverloadprotected@

10-145%abovepeakrating

Overvoltageprotec-

tion:

5Voutput:5.7to6.7VDC.

Othermodels10%to25%abovenominaloutput

VDE

0805/EN60950(IEC950)

11774-3336-1262

UL

UL1950 EI32002

CSA CSA22.2-234Level5

LR53982C

NEMKOEN60950/EMKO-TUE

P95102999(74-sec)203

CB

Certificate and report

2186

CE

Mark(LVD)

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Rev. 2.16.09_158

LPS250 Series

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