Universal AC input / Full range

Built-in active PFC function, PF>0.95

Protections: Short circuit / Overload / Over voltage / Over temperature

Forced air cooling by built-in DC Fan

Output voltage programmable from 20~110% by 1~5.5VDC external

control signal

Built-in fan speed control

Fixed switching frequency at 100KHz

3 years warranty

Built-in remote ON-OFF control

SPECIFICATION

SPV-300-24

SPV-300-12

SPV-300-48

MODEL

DCVOLTAGE

RATEDCURRENT

CURRENTRANGE

RATEDPOWER

OUTPUT

VOLTAGE ADJ.RANGE

LINEREGULATION

LOADREGULATION

SETUP,RISETIME

HOLDUP TIME (Typ.)

VOLTAGERANGE

Note.5

FREQUENCY RANGE

POWERFACTOR (Typ.)

EFFICIENCY (Typ.)

INPUT

ENVIRONMENT

INRUSHCURRENT (Typ.)

LEAKAGECURRENT

REMOTECONTROL

OUTPUTVOLTAGETRIM

OVERTEMPERATURE

SAFETY STANDARDS

SAFETY

WITHSTANDVOLTAGE

ISOLATIONRESISTANCE

WORKINGTEMP.

WORKINGHUMIDITY

STORAGETEMP.,HUMIDITY

TEMP.COEFFICIENT

VIBRATION

MTBF

DIMENSION

OTHERS

NOTE

PACKING

OVERLOAD

OVERVOLTAGE

PROTECTION

24V

12V

48V

12.5A

25A

6.25A

0~12.5A

0~25A

0~6.25A

300W

300W

300W

150mVp-p

150mVp-p

240mVp-p

20~26.4V

10.8~13.2V

41~52.8V

1.0%

1.0%

1.0%

0.2%

0.3%

0.2%

0.5%

0.5%

0.5%

800ms,50ms/230VAC2500ms,50ms/115VACatfullload

16ms/230VAC16ms/115VACatfullload

88~264VAC124~370VDC

47~63Hz

PF>0.95/230VACPF>0.98/115VACatfullload

85%

83.5%

86.5%

57.6~67.2V

9.6~52.8V

20A/115VAC40A/230VAC

<1mA /240VAC

4~10VDCpoweroff,<0~0.8VDCpoweron

2.4~13.2V

105~135%ratedoutputpower

27.6~32.4V

4.8~26.4V

13.8~16.2V

Protectiontype:Constantcurrentlimiting,recoversautomaticallyafterfaultconditionisremoved

Protectiontype:Shutdowno/pvoltage,re-powerontorecover

80

5

(TSW1:detectonheatsinkofpowertransistor)

Protectiontype:Shutdowno/pvoltage,recoversautomaticallyaftertemperaturegoesdown

UL60950-1, TUVEN60950-1 approved

I/P-O/P:3KVACI/P-FG:1.5KVACO/P-FG:0.5KVAC

I/P-O/P,I/P-FG,O/P-FG:100MOhms/500VDC

-20~+65

(Refertooutputloadderatingcurve)

20~90%RHnon-condensing

-40~+85

,10~95%RH

0.03%/

(0~50

10~500Hz,2G10min./1cycle,60min.eachalongX, Y,Zaxes

207Khrsmin.MIL-HDBK-217F(25

)

215*115*50mm(L*W*H)

1.1Kg;12pcs/14Kg/0.92CUFT

FileName:SPV-300-SPEC2010-10-18

Features :

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. Tolerance : includes set up tolerance, line regulation and load regulation.

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.

5. Derating may be needed under low input voltages. Please check the derating curve for more details.

For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”

(as available on http://www.meanwell.com)

300WSingleOutputwithPFCFunction

FUNCTION

EMC

(Note4)

HARMONICCURRENT

EMICONDUCTION&RADIATION

EMSIMMUNITY

ISOLATIONRESISTANCE

CompliancetoEN55022(CISPR22)ClassB

Complianceto EN61000-3-2,-3

CompliancetoEN61000-4-2,3,4,5,6,8,11;ENV50204,EN55024,lightindustrylevel,criteria A

I/P-O/P,I/P-FG,O/P-FG:100MOhms/500VDC /25

/70%RH

ACCURRENT (Typ.)

5A/115VAC2.5A/230VAC