Constant power drive, constant current output control mode     Class I structure

Input voltage: 100-277Vac (H version is derated below 180Vac)   Protection level: IP67     Lightning protection level: 4KV/6KV for 75W and below, 6KV/15KV for 100W and above

Isolated dimming function: three-in-one dimming (0-10V, PWM, resistor dimming)   Dimming logic: 0/1-10V, 0-5V dimming positive and negative logic optional

Life warning, soft start, light attenuation compensation     Protection function: short circuit, over temperature, overvoltage, undervoltage and other protection