| Details: |
Low price and high reliability
105 degrees 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
Model
Specification | D-30A | D-30B | | CH1 | CH2 | CH1 | CH2 | | DC output voltage | 5V | 12V | 5V | 24V | | Output voltage error(Note:2) | ±2%
| +3,-7% | ±2% | +3,-5% | | Rated output current | 4A
| 1A | 2.2A | 1A | | Output current rage | 0.5-4A
| 0.1-1A | 0.5-4A | 0.1-1A | | Wave and noise(Note :3) | 50mVp-p | 100mVp-p | 50mVp-p | 100mVp-p | | Inlet stability(Note :4) | ±0.5% | ±1% | ±0.5% | ±0.5% | | Load stablity (Note :5) | ±0.5% | ±4% | ±0.5% | ±0.5% | | DC output power | 32W | 35W | | Efficiency | 72% | 74% | | Adjustable range for DC voltage | CH1:+10,-5% | CH1:+10,-5% | | AC input voltage range | 85-132VAC/170-264VACSelected by switch47-63Hz;240-370VDC | | Input current | 0.8A/115V 36A/230A | | AC INnrush current | Cold-start current30A/115V 60A/230V
| | Leakage current | <0.5mA/240VAC | | Overload proctection | 105%-150%Type:Foldback:current limiting reset:auto recovery | | Over-voltage protection | ………… | | High-temperature protection | ………… | | Temperature coefficient | ±0.03%/ºC(0-50ºC) | | Setup rise hold up time | 200ms,50ms,30ms | | 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 | -10ºC~+60ºC(Refer to output derating curve),20%~90%RH | | Store temperature and humidity | -20ºC~+85ºC,10%~95%RH | | Overall dimension | 129×98×38mm | | Weight | 0.4Kgs | | Safety standards | Meet UL 1012 requirement (Not apply for the mark) | | EMC standards | Meet FCC Part15 J Conduction class A | Note:
1.The testing condition for the paramenter above is :230VAC input,rated load,25ºC70% 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. |
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Dual Output Switching Power Supply
