We are offering led grow light.Parameter:model dm004 name demeter series dm004size 509x492x80mm actual power 380w10%input voltage ac100240v5060hz output current 1100maoutput voltage dc4050v led quantity 4xcob+48x3w chipled type 3w led chip shell material al6063+pcworking environment -2040, 45%95%rh shell color red, white, blacklenses 6090120 degree driver isolated driverfan double roller andlow noise features uv and fire protectionlifespan 50, 000 h warranty 3 years warrantycertification ce rohs n.w. 8.7kginner carton size 625x575x 135mm g.w.(inner carton) 11.3kgstandard configuration led light x1, power line x1, hanger x2