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Daul Output Switching Power Supply

Daul Output Switching Power Supply
Daul Output Switching Power Supply
Product Code : D-120
Product Description

Product Description:

D-120 Daul output switching power supply 
Low price and high reliability 
105 output capacitor 
AC input power suitable for the world 
High efficiency and low operation temperature 
Soft-start current can reduce the AC input impact effecticly 
With Short-circuit and overload protection 
Compact size,light weight 
100% full-load burning test 
Installed with EMI filter,minimum wave   

Technique parameter:

Model
Specification

D-120A

D-120B

CH1

CH2

CH1

CH2

DC output voltage

5V

12V

5V

24V

Output voltage errorNote2

±2%

±6%

±2%

±7%

Rated output current

12A

5A

6A

4A

Output current rage

2-12A

0.5-5A

2-10A

0.4-4A

Wave and noise(Note 3

60mVp-p

120mVp-p

60mVp-p

150mVp-p

Inlet stability(Note 4

±0.5%

±1%

±0.5%

±1%

Load stability (Note 5

±0.5%

±5%

±0.5%

±6%

DC output power

120W

126W

Efficiency

78%

80%

Adjustable range for DC voltage

CH1;+10,-5%

CH1:+10,-5%

AC input voltage range

88-132VAC/176-264VAC 47-63Hz,248-370VDC

Input current

2.5A/115V 1.25A/230A

AC INnrush current

Cold-start current 35A

Leakage current

<3.5mA/240VAC

Overload protection

105%-150%Type:Fold back:current limiting reset:auto recovery

Over-voltage protection

CH15.75~6.75V

High-temperature protection

…………

Temperature coefficient

±0.03%/℃0-50℃ON+5V

Setup rise hold up time

200ms,50ms,20ms

Vibration

10-500Hz,2G 10min,/1cyclePeriod for60minEach axes

Withstand voltage

Input and output internal1.5KVAC,Input and enclosure1.5KVAC,Output and enclosure0.5KVAC

Isolation resistance

Input and output internal:Input and enclosure,Output and enclosure500VDC/100MΩ

Working temperature and humidity

-10℃~+60℃Refer to output derating curve),20%~90%RH

Store temperature and humidity

-20℃~+85℃10%~95%RH

Overall dimension

199×110×50mm

Weight

0.85Kgs

Safety standards

UL1950 TUVEN60950

EMC standards

CISPR22EN55022class BIEC801-234IEC555-2 Approved

Note
1.The testing condition for the paramenter above is :230VAC input,rated load,25℃70% RH.Humidity.
2.Error.include the setting error,line stability and load stability.(Note:5).
3.Wave test:adopting "A12"double wire for 20MHz,and 0.1UF&47UF capacitor short-circuit for interrupting.
4.Inlet voltage stability test:when is over load,the lowest voltage of inlet is up to the highest voltage.
5.Load stability test:the load is from 0% to 100%.
6.Total output can be maximum Current,total load can not exceed the maximum output power
7C236 must be knocked down.