Yueqing Xuan Hai supply flameproof LED roadway lights, 18W circular flameproof LED roadway lights

Scope and purpose
This product is applicable to the coal mine tunnel and electrical and mechanical caverns, center substation, parking lots, pumping stations and other places of methane, coal dust and other explosive mixture of gas, as fixed lighting.
Product implementation MT221-2005 (coal mine explosion-proof lighting), GB3836-2000 (explosive gas atmospheres Electrical Equipment) standard and enterprise standard Q / JJA D13-2011 (LED roadway lights Mine explosion-proof and intrinsically safe) standards.

DGS-18 / 127L mine explosion-proof LED roadway lights Main features
DJS-36 / 127L flameproof LED roadway lights the main characteristics of long life, maintenance-free, high security, light scattering angle is large, easy to clean circular roadway lights and straight roadway lights smaller footprint than the position, easier to install, use a wider range.

DGS-18 / 127L flameproof LED roadway lights Architectural Overview
DJS-36 / 127L flameproof LED roadway lights for stationary use type, the use of explosion-proof and intrinsically safe structure by wiring the power LED light source flameproof chamber and the chamber components. Wiring explosion chamber intrinsically safe power supply circuit, the 127V AC power through the introduction of the device, is converted into voltage, constant current, protected by a double barrier for intrinsically safe power LED light source. LED light source chamber, made of high brightness LED light-emitting diode, gill-shaped heat radiating housing case, lower case, Anti-static transparent shade, cover and other accessories.
Cover with a plate, the mounting ring. Wiring the power chamber and the LED light source chamber accordance with the provisions of the flameproof joints, power supply wiring cavity and the outside world in line with the provisions of the flameproof joints, roadway lights with the outside world in line with the provisions of the gasket.

DGS-18 / 127L flameproof LED roadway lights the main technical parameters