2015 K-64 350w series ygy power ac dc metal housing single outptu 12v 30a switching industrial power supply with CE UL GS

350W Single Output Certified Power Supply

High reliability
Built-in EMI filter
Low output ripple&noise
Protections:Over load/Short circuit/Over voltage/Over temp 
Approvals:CE CCC 
Forced air cooling by Built-in DC fan
2 years warranty
Case:813 Size:227×115×50mm

AC input voltage range-------------------88-132VAC/176-264VAC selected by switch
Input frequency---------------------------------47-63Hz
AC inrush current--------------------------------Cold start,60A/230VAC
DC adjustment range-----------------------------±10% rated output voltage
Line regulation(full load)------------------------≤0.5%
Output over load protection-------110%-150% fold back current limiting, auto-recovery
Rise,hold up time--------------------50mS,20mS at full load(typical)
Withstand voltage-------I/P-O/P,I/P-FG:1.5KVAC, O/P-FG: 0.5KVAC, 1min
Working temperature----- -10~+40℃@100%,+60℃@60% load
Storage temperature----- -20℃~+85℃,20%~95%RH(non condensing)
Safety standards------Design refer to GB4943,UL60950-1,EN60950-1
EMC standards------- Design refer to GB9254,EN55022 class A
Cooling method---------------------Forced air cooling by Built-in DC fan