Input specification:
Input voltage: AC 90V~264V
Input frequency: 47~63Hz
Input surge: Cold 20A@120V AC, 40A@230V AC
Output specification:
Output voltage adjutable range: ±10%
Start time: </= 1s (230V input, Io=100%)
Hold time: >/=20ms (230V input, Io=100%)
Voltage regulation factor (full load): ≦0.5%
Protection function:
Overload protection: 105%~150% rated power, self-recovery
Overvoltage protection, short-circuit protection: 105%~150% rated voltage
Insulating strength: Input-output 1500VAC/1min; Input-ground 1500VAC/1min; Output-ground 500VAC/1min
Safety standard: Compliant with GB4943, UL60950-1, EN60950-1
EMC standard: Compliant with GB9254, EN55022 class A
Working temperature: -20~60'C, 20~90% RH (non-condensing)
Storage temperature: -40~85'C, 10~95% RH (non-condensing)
Altitude: ≦4000M
Heat-dissipating method: Mesh type cooling
Chipset:
1. Adopt imported original chips;
2. Long lifespan above 50,000 hours;
3. Light color more stable, long lifespan;
4. More energy saving and environmental protection
Power supply using:
1. All capacitance adopt 105'C above long lifespan capacitance, high quality other components
2. 100% full load aging test
3. Working environment temperature up to 70'C
4. With short circuit, overload, over voltage protection
5. Circuit design plan adopt more stable and safe scheme