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Product Name: DGS18/127L Mining Flameproof LED Roadway Lamp
1、 Applicable scope
The DGS18 (20)/127L (A.
2、 Product structure
The lamp is composed of an explosion-proof shell, a light source LED, and supporting electrical appliances. Tempered glass transparent parts are pressed onto the lower shell with metal parts; Each explosion-proof shell is connected using a planar explosion-proof method to form a planar explosion-proof joint surface. The cable entry device adopts direct entry, which can adapt to various cable diameters.
3、 Performance characteristics
1. The green lighting source using ultra bright LED display has the characteristics of high light efficiency, long service life, fast startup, low power consumption, and a wide range of voltage usage.
2. Suitable for mines containing gas and explosive hazardous gases (including the chemical industry), it can be used for lighting in underground parking lots, mechanical and electrical chambers, central substations, roadway transportation, pump rooms, and other places.
3. It can completely replace explosion-proof incandescent lamps, explosion-proof fluorescent lamps, explosion-proof energy-saving lamps, explosion-proof sodium lamps, etc. in coal mines and gas containing environments.
4. It can save 2/3 of the comprehensive lighting protection device, reduce the cross-sectional area of lighting cables by 2/3, use only 1/3 of the original electricity, and save a lot of vacuum magnetic switches and vacuum feed switches, effectively reducing equipment safety hazards.
5. Switching power supply technology that adapts to a wide voltage range.
4、 Technical parameters
Rated voltage AC127V 50Hz
Explosion proof sign Exd I
Light source LED
Rated power 15W/18W/20W
Shell protection IP65
Corrosion protection grade WF2
Incoming cable Ф 8~ Ф 18mm
Operating environment -20~+40 ℃
Boundary dimension 575 × two hundred and forty × 130mm