power supply,led power,ledpowersupply,ledpower,led driver,switching power supply. 

20-35W  Waterproof constant current & constant voltage power supply PFC series 

Product characteristics

Input Voltage-----------AC 90-130V/170-250V,47-63Hz, according with customers requirements.

Constant current Voltage-----------DC 300mA/500mA/700mA/1000mA/1500mA;

Power-----------PFC >0.92,Max 0.98.

Working efficient-----------EFF >83%,Max 89%.

Working temperature-----------Tc -25-50°C.

•Short circuit protection ---------  automatic recovery overload

Overpressure protection range1.5KV-3KVAC,1minute.

Safe standard-----------Meeting GB4943,UL60950,EN60950, Level A

Product certificate-----------CE/EMC/ROHS/IP67 

30W350MA,700MA,led driver