الوصف

DYS explosion proof lamp 1．Shell is moulded formed of SMC material. Lamp shade is injected form of polycarbonate with high hardness，impact resistance and strong corrosion resistance properties． 2．Lamp shade is formed of imported high quality material with good transparency and ultraviolet aging resistance function． 3．Lamp adopts labyrinth sealing type structure with good water-proof, dust-proof functions． 4．Built-in WAROM's exclusive explosion proof eletronic ballast with functions of short circuit and open circuit protection．Defending circuit is desigened for tube aging effect and leakage phenomenon to assure lamp normal work．With effective energy-saving effect cos6>0．*5．Large range，lamp works well with stable power output in the range of **0V***0V voltage ． 5．Built-in insulation switch，when product opened，the switch cut off power automatically, Fuser can be installed by request． 6．Adopts dual direction pressure tightened type with self-lock function．Built-in speing press lamp tightly as spring lose off sealing washer. 7．For lamp with emergency device，two types can be selected：One type is emergency device built inside lamp body(normal emergency gype)，the other type is emergency built in special shell outside lamp，connected to lamp end．Built ouside emergency device with functions of charge, recharge and matter indicating etc．Test s are convenient for ovarhauling．