30W dual output switching power supply
OEM Manufacture in China
Obtained CE ISO9001 certificates;
High quality and favorate
30W dual output switching power supply
Low price and high reliability
105 degree 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
Compact size, light weight
100% full-load bum-in test
Installed with EMI filter, minimum wave.
Product Description
Model/Specification | D-30A | D-30B | ||
CH1 | CH2 | CH1 | CH2 | |
DC output voltage | 5V | 12V | 5V | 24V |
Output voltage error (Note2) | ±2% | ±1% | ±1% | ±1% |
Rated output current | 4A | 1.3A | 2.2A | 1A |
Output current rage | 0.5-4A | 0-1.3A | 0-4A | 0.1-1A |
Wave and noise(Note3) | 50mVp-p | 50mVp-p | 50mVp-p | 100mVp-p |
Inlet stability(Note4) | ±0.5% | ±0.5% | ±0.5% | ±1% |
Load stability(Note5) | ±0.5% | ±0.5% | ±0.5% | ±4% |
DC output power | 32W | 75W | ||
Efficiency | 72% | 74% | ||
Adjustable range for DC voltage | CH1+10,-5% | CH1+10,-5% | ||
AC input voltage range | 85~132VAC/170~264VAC;selected by switch 47~63Hz;240-370VDC | |||
Input current | 0.86A/115V 0.45A/230V | |||
AC impulse current | Cold-start current 18A/115V 36A/230V | |||
Leakage current | <0.5mA/240VAC | |||
Overload protection | 105%~150% Type,FOLDBACK Pulsing hiccup shutdown Reset. auto recovery | |||
Over-voltage protection | …… | |||
High-temperature protection | …… | |||
Temperature coefficient | ±0.03%°C(0~50°C) ON+5V OUTPUT | |||
Setup rise hold up time | 200ms,50ms,30ms | |||
Vibration | 10~500Hz,2G 10min./1cycle,Period for 60min,Each axes | |||
Withstand voltage | Input and output interval,1.5KVAC,Input and enclosure,1.5KVAC,Output and enclosure,0.5KVAC | |||
Isolation resistance | Input and output interval,Input and enclosure,Output and enclosure0500VAC/100M Ohms | |||
Working temperature and humidity | -10°C~+60°C,20%~90%RH | |||
Store temperature and humidity | -20°C~+85°C,10%~95RH | |||
Overall dimension | 129*98*35mm | |||
Weight | 0.4Kgs | |||
Safety standards | Meet UL1012 requirement(Not apply for the mark) | |||
EMC standards | Meet FCC Part 15J Conduction class B | |||
Note:1.The testing condition for the parameter above is:230VAC input, rated load,25°C 70%Rh,Humidity |