HLG-320H-B Series are a range of 320W wide AC input, constant voltage, high reliability dimmable LED power supplies. Features include IP67 level waterproof protection, built in active PFC, wide operating temperatures, full protections and 4KV surge immunity (EN61000-4-5) ability which complies with the requirements of street lighting. HLG-320H-B’s dimming function can be via 1~10Vdc, PWM signal or resistance.
Case Temperature 110, CB, CE, CSUUS, CURUS, IP67 Rated, PFC, SELV, Short Circuit Proof, Suitable for mounting on flammable surface, Suitable for mounting on wood, TUV, TUV PSE
C.C. and C.V.
Constant voltage mode power supply
Wide universal AC input, up to 305VAC
Dimming via 1~10Vdc, PWM signal or resistance
Short circuit, over current, over voltage, over temperature protections