SPECIFICATION

MDR-20-5

MDR-20-12

MDR-20-15

MDR-20-24

MODEL

DCVOLTAGE

RATEDCURRENT

CURRENTRANGE

RATEDPOWER

OUTPUT

VOLTAGE ADJ.RANGE

LINEREGULATION

LOADREGULATION

SETUP,RISETIME

Note.5

HOLDUP TIME (Typ.)

VOLTAGERANGE

FREQUENCY RANGE

EFFICIENCY (Typ.)

ACCURRENT (Typ.)

INPUT

INRUSHCURRENT (Typ.)

SAFETY STANDARDS

HARMONICCURRENT

EMSIMMUNITY

WORKINGHUMIDITY

WORKINGTEMP.

DCOK ACTIVESIGNAL (max.)

STORAGETEMP.,HUMIDITY

TEMP.COEFFICIENT

VIBRATION

MTBF

DIMENSION

OTHERS

NOTE

PACKING

OVERLOAD

OVERVOLTAGE

5V

12V

15V

24V

3A

1.67A

1.34A

1A

0~3A

0~1.67A

0~1.34A

0~1A

15W

20W

20W

24W

80mVp-p

120mVp-p

120mVp-p

13.5~16.5V

150mVp-p

21.6~26.4V

2.0%

1.0%

1.0%

1.0%

10.8~13.2V

4.75~5.5V

1.0%

1.0%

1.0%

1.0%

1.0%

1.0%

1.0%

1.0%

500ms,30ms/230VAC1000ms,30ms/115VAC atfullload

50ms/230VAC20ms/115VAC atfullload

85~264VAC120~370VDC

47~63Hz

76%

80%

81%

84%

0.55A/115VAC0.35A/230VAC

COLDSTART 20A/115VAC40A/230VAC

105~160% ratedoutputpower

Protectiontype: Constantcurrentlimiting,recoversautomaticallyafterfaultconditionisremoved

5.75~6.75V

3.75~6V/50mA

Protectiontype:Shutdowno/pvoltage,re-powerontorecover

13.8~16.2V

9~13.5V/ 40mA

17.25~20.25V

11.5~16.5V/ 40mA

27.6~32.4V

18~27V/ 20mA

-20~+70

(Refertooutputloadderatingcurve)

20~90%RHnon-condensing

-40~+85

,10~95%RH

0.03%/

(0~50

Component:10~500Hz,2G10min./1cycle,60min.eachalongX, Y,Zaxes;Mounting:CompliancetoIEC60068-2-6

236.9Khrsmin.MIL-HDBK-217F(25

)

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. Length of set up time is measured at cold first start. Turning ON/OFF the power supply may lead to increase of the set up time.

FileName:MDR-20-SPEC2007-07-09

UL508, TUVEN60950-1approved,NECclass2/LPScompliant

CompliancetoEN55011,EN55022(CISPR22),EN61204-3ClassB

Complianceto EN61000-3-2,-3

CompliancetoEN61000-4-2,3,4,5,6,8,11,ENV50204,EN55024,EN61000-6-1,EN61204-3,lightindustrylevel,criteria A

20WSingleOutputIndustrialDINRailPowerSupply

ENVIRONMENT

PROTECTION

SAFETY &

EMC

(Note4)

WITHSTANDVOLTAGE

ISOLATIONRESISTANCE

EMICONDUCTION&RADIATION

Universal AC input/Full range

Protections: Short circuit / Overload / Over voltage

Cooling by free air convection

Can be installed on DIN rail TS-35/7.5 or 15

NEC class 2 / LPS compliant

LED indicator for power on

No load power consumption<0.75W

100% full load burn-in test

3 years warranty

Built in DC OK active signal

Features :

22.5*90*100mm(W*H*D)

0.19Kg;72pcs/14.7Kg/0.91CUFT

LEAKAGECURRENT

<1mA /240VAC

FUNCTION

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