Coal Mining Light DGS20/127L(C), DGS30/127L(C), DGS45/127L(C)
Categories: Coal Mine Light, EX Proof Lighting
Model: DGS20/127L(C), DGS30/127L(C), DGS45/127L(C)
Ex Code: Ex d I Mb
Ambient temp.: -20 ℃ to +40℃
Standard: GB3836.1, GB3836.2
IEC60079-1:2007,MOD
Coal Mining Light With Special Aluminum we are manufacturer and trading company combined, including a whole Tech team to provide R&D and technical support.
Product Details
Application
- Suitable for coal mine, underground roadway, diverticulum, pump house, substation, parking lot, etc. as normal lighting.
Characteristics
- The LED integrated module is used as the light source, which has low energy consumption and high luminous efficiency, and is more than 70% energy-saving than the high-pressure sodium lamp, the mercury lamp and the metal halide lamp under the same brightness;
- The LED light source is operated by low voltage DC, no ballast is needed, and the DC drive power source and the LED light source are integrated into the lamp;
- Patented heat dissipation design, excellent heat dissipation, surface temperature less than 50 ° C, to ensure that the life of the light source is up to 50,000 hours, a true maintenance-free product;
- The outer casing is integrally die-casted with aluminum alloy, and the surface is made of anti-high voltage static electricity and anti-corrosion coating;
- LED mining lights with the highest explosion-proof grade, with excellent dustproof, waterproof and anti-corrosion ability;
- The lens is made of high-strength tempered glass, which is resistant to high temperature, corrosion, impact and high transmittance; the outer periphery of the lens is provided with a stainless steel protective net;
- Advanced lens light distribution design, wide illumination range and high illumination uniformity
- The light source cavity and the wiring cavity are independently set to ensure the stability of the system, and the wiring cavity is user-friendly and convenient for user wiring.
- Advanced drive power design, high constant current accuracy, wide voltage range input, high power factor, anti-interference grid design.
Technical Specification
| Item | Technical Parameters |
| Input voltage range | 90~264 VAC |
| Input frequency | 50Hz/ 60Hz |
| Light source | LED |
| Service life | 50000h |
| CRI | Ra 70(80 Optional) |
| CCT | 5000K (3000K/4000K Optional) |
| Cable entry | G3/4″ |
| Leading-in cable diameter | φ9mm~φ14mm |
| Dimension | φ230* 218mm(Ring Mounting) |
| 218* 230* 268mm(Bracket) | |
| Net weight | 2.7Kg(Ring Mounting) |
| 3.2Kg(Bracket) |
Ordering Reference

Product Details









