Flameproof Fixture 
 DGC35/127N (B) Flameproof Flameproof bracket lamp bracket lamp mine low-power dual-core tube high pressure sodium new light? Energy efficient - 85 lm / W, 5 times of incandescent, fluorescent 3 times. Long Life - 15,000 hours, is a fluorescent lamp 4 times. ? Seismic performance, strong performance through the fog. First, an overview of my factory production DGC35/127N (B)-type explosion-proof lamp bracket (referred to as B) is based on the original NBZ35N type Mine explosion-proof lamp bracket (referred to as I type) in the years of production practice and deficiencies in the use of summary Department redesigned improved modified. The explosion-proof lighting and electrical properties of the performance are in line with "GB3836-2000 Electrical equipment for explosive atmospheres," requested and obtained the National Quality Supervision and Inspection Center for Explosion Inspection Station Shanghai inspection. Ex logo Ex, explosion-proof in the form of d1. Second, use for methane or coal dust explosion hazard integrated mining for coal mines and caverns for roadway lighting. Third, the technical parameters DGC35/127NB D: lighting fixtures G: Flameproof C: Fixture 35:35 W 127:127 V N: high-pressure sodium lamp B: Design Number 1, Input voltage: 127V AC, 50Hz 2, Current: 0.8A 3, luminous flux: 2275Lm-4, explosion-proof properties: dI 5, lamp life: 15,000 hours 6, illumination: light (vertical) 3m 10Lx at not less than four, use of the environment 1, the ambient temperature not more than +45 ℃, not less than -20 ℃ 2, altitude does not exceed 1000M 3, air relative humidity 95% (25 ℃ pm) 4, using the voltage fluctuation range of ± 14% (rated voltage) 5, the use of place non-corrosive gases