Title: HLG-320H-SPEC.PDF
320W Constant Voltage + Constant Current LED Driver H L G - 3 2 0 H s e r i e sDIMMING OPERATIONFG (Green/Yellow) AC/L(Brown) AC/N(Blue)HLG-320HDIM+(Gray) DIM-(Black) +V(Brown)(Red for 12V~30V) -V(Blue)(Black for 12V~30V)※ 3 in 1 dimming function (for B-Type) ·Output constant current level can be adjusted by applying one of the three methodologies between DIM+ and DIM-:·1 ~ 10VDC, or 10V PWM signal or resistance. Direct connecting to LEDs is suggested. It is not suitable Dimming source current from power supply: 1 0 A (typ.)0 μto be usedwith additional drivers.◎ Applying additive 1 ~ 10VDC100%90%+V++)%80%Vt n e r r u c70%60%DIM++t u p t u O50%Additive Voltage40%DIM-30%20%“DO NOT connect "DIM- to -V"10%1V2V 3V 4V 5V 6V 7V 8V 9V 10VDimming input: Additive voltage◎ Applying additive 10V PWM signal (frequency range 100Hz ~ 3KHz):100%90%+V++)%80%(Vt n e r r u c70%60%DIM+t u p t u O50%