COOLING

Forcedairventilationby8cmDCfan

SPECIFICATION

DCVOLTAGE

MINIMUMCURRENT

RATEDCURRENT

MAXIMUMCURRENT

COMBINELOAD

RATEDPOWER(max.)

LINEREGULATION

LOADREGULATION

Note.3

HOLDUP TIME

VOLTAGERANGE

FREQUENCY RANGE

EFFICIENCY (Typ.)

INPUT

ENVIRONMENT

INRUSHCURRENT(max.)

LEAKAGECURRENT (max.)

POWERGOODSIGNAL

POWERFAIL SIGNAL

SAFETY STANDARDS

SAFETY &

EMC

(Note4)

WORKINGTEMP.

WORKINGHUMIDITY

STORAGETEMP.,HUMIDITY

TEMP.COEFFICIENT

VIBRATION

CONNECTOR

OTHERS

NOTE

PROTECTION

ACCURRENT

3.3V

5V

-5V

-12V

5VSB

2A

15A

22A

2A

14A

21A

1A

7A

10A

1A

10A

15A

0.1A

0.1A

0.3A

0.8A

0.3A

0.8A

0A

2.0A

2.0A

350W

OUTPUT

+3.3V,+5V,+12V330Wmax.

+3.3V,+5V130Wmax.

50mVp-p

50mVp-p

120mVp-p

120mVp-p

50mVp-p

120mVp-p

50mVp-p

1.0%

1.0%

1.0%

1.0%

2.0%

2.0%

1.0%

5.0%

5.0%

5.0%

5.0%

10%

10%

5.0%

8msmin.atfullload

103~132VAC/206~264VACselectedbyswitch

47~63Hz

70%

3.5mA /240VAC

-10~+35

20~90%RHnon-condensing

The TTL compatiblesignaloutwith100msto500msdelayafterpowersetup

The TTL compatiblesignalwillgodownatleast1msbefore+5Vbelow4.75V

-20~+85

,10~95%RH

0.05%/

(0~50

)

10~200Hz,2G10min./1cycle,60min.eachalongX, Y,Zaxes

ATXmainpowerconnector*1ea;+12Vpowerconnector*1ea;Serial ATA connector*1ea

Peripheralpowerconnector*5ea;Floppydrivepowerconnector*2ea

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25

of ambient temperature.

2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

3. Load regulation is measured from 20% to 100% max. Load.

4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets

EMC directives.

FUNCTION

PS-ONINPUTSIGNAL

Poweron:PS-ON="Low"or"<0.8V";Poweroff:PS-ON="Hi"or">2V"

350W ATXPCPowerSupply

Y P - 4 5 0 A - A A

AC input range selected by switch

With +5VSB:0 ~ 2.0A max.

Power good signal output

Power fail signal output

Power ON-OFF switch

High efficiency / Low cost

Forced air cooling by built-in DC fan

100% full load burn-in test

Approvals: CSA / FCC

1 year warranty

Features :

EMICONDUCTION&RADIATION

8.0A /115VAC4.5A /230VAC

40A /115VAC80A /230VAC

OVERLOAD

SHORTCIRCUIT

OVERVOLTAGE

105~180% ratedoutputpower

Protectiontype:Shutdowno/pvoltage,re-powerontorecover

+3.3V,+5V,+12V +12V

1,

2

:110%~130%ofratedvoltage

Protectiontype:Shutdowno/pvoltage,re-powerontorecover

Alloutputequippedwithshortcircuit

Protectiontype:Shutdowno/pvoltage, re-powerontorecover

YP-450A-AA

ORDERNO.

CHANNEL

SAFETY MODEL NO.

CH1

YP-450-A

CH2

CH3

CH4

CH5

CH6

STANDBY

R

CSA(C22.260950,UL60950)approved

PACKING

1.1kg;12pcs/16kg/CARTON

DIMENSION

150*140*86mm(L*W*H)

ISOLATIONRESISTANCE

I/P-O/P

:50MOhms/500VDC

,I/P-FG

/25

/70%RH

WITHSTANDVOLTAGE

I/P-O/P

:1.5KVAC

,I/P-FG

MTBF

100Khrsmin.MIL-HDBK-217F(25

)

CompliancetoFCCpart15classB

FileName: YP-450A-AA-SPEC 2009-03-30