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China Aluminium camlock coupling, forged brass camlock coupling suppliers105w 160w 200W 280W led high bay light fixture LED Linear highbay light, New moulder Vapor tight linear lighting fixture ip65 tri-proof led light, Upgrade UL driver ETL & DLC 36W 5040lm 2*4 led troffer retrofit kit, Outdoor shoebox 100w street light retrofit , parking lots shoe box led fournissder
Here I introduce the tr-proof LED fixture as below 1,LED design: we put our led into 45℃ oven to test the temperature-rising while DLC only requires 25℃. 2,Driver design: we put our driver into 85℃ oven to test the durable,it has lasted for 13 months and now the driver still works good. Moreover we have 347V driver for option,it designed for Canada market. 3.Aging test: Before shipment,all our products must do 4-hours aging test,not just light the product,but also do the high-low voltage test. 4.Superior material:we use 100% pure material on the cover and the body,VⅡ rated PC material. 5.Flexible accessory option: clear pc cover,external or internal sensor.