PW153KB

Universal 40 Watt Series

ITE / Switch Mode Power Supply

LineandLoad

LineVoltage+/-1%

Regulation(Excludingcord)

LoadVoltage+/-5%

Ripple

1%Vp-pmax.

TransientResponse

0.5msfor50%

LoadchangeTypical

Protection

Over-currentProtection

(Hiccup)

ShortCircuitProtection

Output Specifications

InputVoltageRange

Universalinput

100-240VAC-10%,+10%

LineFrequency

47-63Hz

InputCurrent

90VACInput

1.2Amax.

Protection

InternalPrimary

CurrentFuse,

InrushLimiting

Input Specifications

ThermalPerformance Operatingtemperature 0°Cto40°C

fullload,noderating

convectionalcooling

Nonventedcase

RelativeHumidity

Non-condensing

5%to95%

Altitude

0-10,000feet

Environmental Specifications

Topology

Switching-Fixed

FrequencyFlyback

Efficiency

DesignedtoMeetEISA

Requirements—see

reverseside

Hold-upTime

@120VAC

18msmin.

@240VAC

80msmin.

DielectricWithstand

3,000VACor4,250VDC

Primary-Secondary

1,500VACor2,150VDC

Primary-F.G.;500VDC

Secondary-F.G.

StorageTemp

-30°Cto85°C

Approvalsand

UL60950-1,

SafetyStandards

IEC/EN60950-1

EMC:EN55022/55024/61000

MTBF

100,000CalculatedHours

CaseandDimension

Desktopstyle

3.98Lx2.4Wx1.34H(in)

101.0Lx61.0Wx34.0H(mm)

CaseMaterial

Black94V0

Polycarbonate

CordandConnectors

18AWG1,800mm

2Conductor.Ault#3

Connector.Otherconnectors

arealsoavailable.

General Specifications

Specifications

• 100-240 VAC Universal Input

• Desktop Style

• Single Output to 40W

• Five Models Available; 12V to 48V

• Regulated Output with Low Ripple

• Impact Resistant Polycarbonate Enclosure

• Modified and Custom Designs Also Available

• Designed to Meet EISA Requirements —

see reverse side for details

International Safety Standard Approvals