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Application
The series projectors can be used as fixed type localized lighting the lancway and underground chamber of coal mino full of explosive gas mixture such as mathance, coal dust ect. When the incandescent lighting is used in the perimeter of yard, substation, pamp room and main lancy, these places shall have circulating freshair.
Features
Safeand reliable, occonomizing energy and saving electricity, quickly replacing lamp tube etc.
DGS series Mining Flameproof incandescent Lighting