Products >> switching power supply >> Mini size switching power supply MS Series

500W Mini size switching power supply

Model	MS-500-12	MS-500-24	MS-500-48
DC output voltage	12V	24V	48V
DC output current	12A	24A	48A
Wave and noise	150Vp-p	180mVp-p	240mVp-p
Inlet stability	±0.5%	±0.5%	±0.5%
Load stablity	±1%	±0.5%	±0.5%
Efficiency	84%	86%	87%
Adjustable range for DC voltage	±10%	±10%	±10%
AC input voltage range	90~132VAC /180~264VAC 47~63Hz 255~373VDC
AC Impact current	Cold-start current 30A/230V
Overload proctection	105-135% cut off the output, automatic recovery
Setup rise hold up time	200ms, 50ms, 20ms/230VAC at full load
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°C~+50°C(Refer to output derating curve),20%~90%RH
Overall dimension	21511550mm
Weight	1.6kg
Note:
1.The testing condition for the paramenter above is :230VAC input,rated load,25°C70% 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.C2,3,6must be knocked down.