CZCL A-300-5 Power Source UL CE EMC ROHS Certified LED Screen Power Supply

Features of CZCL A-300-5 Power Source UL CE EMC ROHS Certified LED Screen 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

CZCL A-300-5 Power Source UL CE EMC ROHS Certified LED Screen Power Supply Parameters:
AC input voltage range——————-88-132VAC/176-264VAC selected by switch
Input frequency———————————47-63Hz
AC inrush current——————————–Cold start??0A/230VAC
DC adjustment range—————————–±10% rated output voltage
Line regulation（full load??#8212;———————5%
Output over load protection——-110%-150% fold back current limiting, auto-recovery
Rise，hold up time——————–50mS??0mS at full load（typical??br /> 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