Proof lights suitable for a Zone 2 hazardous locations; ● proof lights suitable for IIA, IIB, IIC class, temperature class for explosive gas atmospheres of T1 ~ T6. ● Common type explosion-proof lights and electro-luminescent plate and LED light-emitting diode type II Features ● cast aluminum housing, high-voltage electrostatic spray; ● casting, compact structure, beautiful appearance; ● with anti-high-energy impact tempered glass, and can meet the requirements of the heat fusion test explosion; ● with long life and high brightness LED light source, low power consumption, high brightness, long life of 100,000 hours, virtually maintenance-free use, to effectively meet the energy saving and environmental protection requirements ; ● special internal circuit design, with overcharge protection, short circuit protection, over-discharge protection and other functions, effectively guarantee the performance; ● exposed fasteners are made of strong anti-corrosion of stainless steel; ● Built maintenance nickel-cadmium battery pack is automatically charged at the normal power supply, emergency lights automatically power on when an accident or a power outage; ● sign pattern be selected by the user; ● pipe or cable wiring can; ● conform GB3836.1-2000, GB3836. 2-2000, GB3836.3-2000, IEC60079 standard three main technical parameters of the product source type corrosion proof mark Rated power (W) Rated voltage (V) emergency lighting time (min) Inlet thread (G ") normal Emergency Exd II BT6 IP54 normal normal emergency lighting emergency lighting 90min 3/4 U-type fluorescent tubes halogen lamp 9 20 220 6 120min emitting diode LED IP65 3h