BYY-51 LED Ex Proof Exit Sign Lights
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The shell is made of aluminum alloy with high pressure casting, and the surface is sprayed with high pressure electrostatic after shot blasting. Exposed fasteners are made of stainless steel with high corrosion resistance.
High brightness LED chip, high light source brightness, low power consumption, long service life, safe and reliable;
Good durability, protective net with galvanized surface spray treatment;
Built-in maintenance-free battery pack, automatic charging under normal power supply, emergency light automatically lit up in case of power failure;
Emergency state sustainable working time ≥90min;
Automatic switch emergency, and with over discharge and over charge protection and other functions.
