Brand:Bafang
Model:DGS20-127Y
MOQ:1 Pieces
Applications
1.Mine explosion proof lights designed by flame proof type, widely used in methane, coal&dust explosion mixtures for fixed lighting in the underground mine lane way and chamber.
2.Lamp source used by LED metal halide lamp, effective luminous efficiency is 90-100 lm/w, power factor of 0.9, longer life, Average life time up to 100000h.
3.LED source lamp have good stability, it can workable in AC85-265V of voltage range.
4.LED source lamp have function or environmental protection, passed national EMC testing, no electromagnetic pollution, no flicker, no eye fatigue.
5.LED source lamp can be instant restart without delay, also lighting it transiently.
6.LED source lamp have good render light, redering color index ≥ 80.
Working environment:
1)ambient temperature from 20 ℃ to 40 ℃, pressure is 0.8 ~ 1.1 x 105 pa
2) altitude: 2000 m
the average ambient air relative humidity is not greater than 95% (25 ℃)
Specification
1.explosion-proof marks: Exd Ⅰ
2.rated voltage: 127 v
3.power rating: 20 w
4.working current: 0.33 to 0.37
5.luminous flux: 500 lm
6.the introduction of cable specifications:8-12 mm