led industrial light 1 Long lifespan 2 High luminous flux, low power-consumption 3 RoHS and CE approvals 4 Warranty 2year led industrial ... 220mm/6pcs/4.65kg Features 1.With integrated high power LED, long life2.Optical decline of small, green, low maintenance ... and reduce the entire lamp operating temperature, extended life light source Application areas 1.Factory floor, libraries;2.supermarkets, ...