SPECIFICATION

MODEL

DCVOLTAGE

RATEDCURRENT

CURRENTRANGE

Note.6

RATEDPOWER

OUTPUT

VOLTAGE ADJ.RANGE

SETUP,RISETIME

HOLDUP TIME (Typ.)

VOLTAGERANGE

FREQUENCY RANGE

EFFICIENCY (Typ.)

ACCURRENT (Typ.)

INPUT

INRUSHCURRENT (Typ.)

LEAKAGECURRENT

SAFETY STANDARDS

WORKINGTEMP.

WORKINGHUMIDITY

STORAGETEMP.,HUMIDITY

TEMP.COEFFICIENT

VIBRATION

MTBF

DIMENSION

OTHERS

NOTE

PACKING

OVERLOAD

500ms,30ms/230VAC1200ms,30ms/115VACatfullload

50ms/230VAC

10ms/115VACatfullload

85~264VAC120~370VDC

47~63Hz

1.1A/115VAC0.65A/230VAC

COLDSTART 45A

<2mA /240VAC

110~150% ratedoutputpower

CompliancetoEN55022(CISPR22)ClassB

-20~+60

(Refertooutputloadderatingcurve)

20~90%RH non-condensing

-40~+85

,10~95%RH

0.03%/

(0~45

)

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

348.4Khrsmin.MIL-HDBK-217F(25

)

129*98*38mm(L*W*H)

FileName:NET-50-SPEC2010-10-18

OVERVOLTAGE

HARMONICCURRENT

EMSIMMUNITY

Complianceto EN61000-3-2,-3

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

50W TripleOutputSwitchingPowerSupply

Universal AC input / Full range

Protections: Short circuit / Overload / Over voltage

Cooling by free air convection

100% full load burn-in test

2 years warranty

Features :

EMICONDUCTION&RADIATION

ENVIRONMENT

SAFETY &

EMC

(Note7)

PROTECTION

WITHSTANDVOLTAGE

ISOLATIONRESISTANCE

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/25

/70%RH

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. Line regulation is measured from low line to high line at rated load.

5. Load regulation is measured from 20% to 100% rated load, and other output at 60% rated load.

6. Each output can work within current range. But total output power can't exceed rated output power.

7. 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. 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)

Protectiontype: Hiccupmode,recoversautomaticallyafterfaultconditionisremoved

Protectiontype:Shutdowno/pvoltage,re-powerontorecover

76%

LINEREGULATION

Note.4

LOADREGULATION

Note.5

CH1

CH1

CH1

CH1

OUTPUTNUMBER

UL60950-1,CB(IEC60950-1)approved

0.44Kg;45pcs/21Kg/1.24CUFT

NET-50A

5V

4A

4A

0.6~5A

0.6~5A

46.5W

80mVp-p

CH1:4.75~5.5V

2.0%

0.5%

1.5%

NET-50B

NET-50C

NET-50D

12V

CH2

CH2

CH2

CH2

-5V

CH3

CH3

CH3

CH3

12V

-12V

15V

-15V

12V

24V

5V

5V

5V

2A

2A

0.5A

0.5A

1.5A

0.5A

1A

1A

4A

3A

0.2~2.5A

0.2~2.5A

0.1~0.7A

0.1~0.7A

0.1~2A

0.1~0.7A

0.1~1.5A

0.1~1.5A

0.6~5A

0.6~5A

50W

50W

51W

120mVp-p 120mVp-p

120mVp-p 120mVp-p

150mVp-p 150mVp-p

120mVp-p

200mVp-p

80mVp-p

80mVp-p

80mVp-p

CH1:4.75~5.5V

CH1:4.75~5.5V

CH1:4.75~5.5V

6.0%

5.0%

6.0%

5.0%

8.0%

5.0%

8.0%

6.0%

1.0%

1.0%

1.0%

1.0%

1.0%

1.0%

1.0%

1.0%

3.0%

1.0%

3.0%

1.0%

3.0%

1.0%

3.0%

3.0%

2.0%

2.0%

2.0%

0.5%

1.5%

0.5%

1.5%

0.5%

1.5%

78%

78%

80%

CH1:5.75~6.75V