| Model Specification |
D-120A
|
D-120B
|
||
|
CH1
|
CH2
|
CH1
|
CH2
|
|
| DC output voltage |
5V
|
12V
|
5V
|
24V
|
| Output voltage error（Note：2） |
±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 stablity (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 proctection | 105%-150%Type:Foldback:current limiting reset:auto recovery | |||
| Over-voltage protection | CH1：5.75~6.75V | |||
| High-temperature protection | ………… | |||
| Temperature coefficient | ±0.03%/℃（0-50℃）ON+5V | |||
| Setup rise hold up time | 200ms,50ms,20ms | |||
| Vibration | 10-500Hz,2G 10min,/1cycle，Period for60min，Each axes | |||
| Withstand voltage | Input and output internal：1.5KVAC,Input and enclosure：1.5KVAC,Output and enclosure：0.5KVAC | |||
| Isolation resistance | Input and output internal:Input and enclosure,Output and enclosure：500VDC/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 | CISPR22（EN55022）class B，IEC801-2，3，4，IEC555-2 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 canbe maximum Current,total load can not exceed the maximum output power 7、C2、3、6 must be knocked down. |
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D-120 Daul output switching power supply
D-120 Daul output switching power supply Low price and high reliability 105℃ output capacitor AC input power suitable for the world Hight efficiency and low operation temperature Soft-start current can reduce the AC input impact effecticly With Short-circuit and owwerload protection Compact size,light weight 100% full-load burning test Installed with EMI filter,minimum wave
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