Constant power drive, constant current output control mode     Class I structure, built-in installation application

Input voltage: 120-277Vac     Protection level: IP42      Lightning protection level: 6KV/10KV

Isolation dimming function: programmable 0-10V/PWM/time control      Life warning, soft start, light attenuation compensation     Protection function: short circuit, overload, over temperature, undervoltage and other protection