recessed metal halide light angle can be changed from 0~180 degree AC220V~ ... CDM-T/G12 high luminosity and durable ceiling light,metal halide lamp,down light,as fine commercial lighting SpecificaionsItem noWJ310Input VoltageAC220V~50HZBulbCDM ... room,commercial office,brand store,shop window,etc. recessed metal halide light