... 1.Long life time:50000 hs 2.Certificaiton:CE,ROSH 3.Warranty: 2 years LED panel light 18w 300*300mmSpecifications: Voltage180-264 vColor ... 95IP grade IP54 Features: 1.Milly board,soft light and no glare. 2.External PF constant correct source,internal overflowing,overload, ... no noise and other hazardous substance. 6.Super brightness SMD LED light source,60% energy saving or more than fluorescent lamp ...