• Constant voltage mode power supply
  • Wide universal AC input, up to 305VAC
  • IP67 Level
  • Dimming via 1~10Vdc, PWM signal or resistance
  • Short circuit, over current, over voltage, over temperature protections
  • Built-in active PFC function
  • Cooling by free air convection
  • OCP point adjustable through output cable
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.

Additional information

Current (amps) 11A, 13A, 15A, 19A, 22A, 6A, 7A, 8A, 9A
Efficiency (%) 91%, 93%, 94%, 95%
IP rating
Power (watts) 264W, 285W, 300W, 320W, 321W, 322W
R&N (mV) 150mV, 200mV, 250mV, 350mV
Voltage (max/rated) 12V, 15V, 20V, 24V, 30V, 36V, 42V, 48V, 54V
  • LED street lighting
  • Moving signs
  • Architectural lighting
  • LED decorative lighting
  • outdoor LED lighting
  • indoor LED lighting