Mining Equipment Co., Ltd. Jinan 宁浩博 mine production and sales of lighting has been more than 10 years, specializing in technology to create first-class quality, long-term supply proof lighting, mining machinery parts, low price, prompt delivery, if you are interested in our products, Please contact us. DGS70 / 127B (B) flameproof metal halide Our company specializes in the production of DGS70 / 127B (B) flameproof metal halide, for DGS70 / 127B (B) flameproof metal halide lamp designs program and the selection is based on the appearance of fine, small size, light weight, easy to transport workers, simple structure ★ quality assurance:. ????? DGS70 / 127B (B) flameproof metal halide (hereinafter referred to as lamps) According to user comments and coal mine lighting technology trends of the existing mine explosion-proof lighting, citing international advanced lighting, electrical technology, in accordance with GB3836.1-2000 GB3836.2-2000 "Electrical apparatus for explosive gas atmospheres" The carefully designed and manufactured. Our coal mine is the application of advanced anti-watering better performance lighting. ★ Main purpose and scope of application: ???? lamps used in coal mine gas (methane family) coal dust explosion hazard areas. Mainly applied to the bottom parking lot, Roadway, caverns, underground bunker, substations and other places for lighting purposes. May also have a larger infrastructure tricking mine tunnel and cavern in use. ★ Features: ????? The light is integrated type, all electrical light fixtures installed in the cavity, and easy maintenance. Use of advanced long-life light source current international, double-die metal halide (not the same as with ordinary metal halide lamps), to ensure long-term sustainable lighting fixtures, reducing the number of replacement bulbs. ?? ?? This product has a high luminous efficiency, good color rendering, long life, compact structure, small size, light weight, easy to install, resistant to voltage fluctuation, energy-saving features. Improve coal mine construction lighting conditions to ensure the best safety in production of advanced technology products. ★ Technical parameters: Light source ???:? High power ????? rate significantly Metal Halide Bulb: 70W power ????? voltage: 127V Dimensions:? 230 × 260 weight ????? amount: 8Kg