Description
LED Explosion-proof Mining Tunnel light Model: DGS20/127L(C), DGS30/127L(C), DGS45/127L(C)
Specifications:
- Wattage: 20W to 45W
- Suitable for Mine
- Ex Code: Ex d I Mb
- Ambient temp.: -20℃ to +40℃
- 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）
Applications:
- Idea to be used in underground tunnel, chamber, substations, pump room, parking lot in the mining filed.
- Approved for safe use in mining field with methane, grime and other hazardous explosive mixtures.
Features:
- It is made using a special aluminum housing, all exposed fasteners adopt 304 stainless steel. Using high-tech anti-corrosion surface treatment technology, suitable for long-term highly corrosive environment under coal mine.
- A full range of high conductivity material accelerate convection cooling structure, effective guarantee long-term use in high temperature environments.
- Optoelectronic integrated technology no dark spot, no ghosting, the average light efficiency of whole lamp can reach to 100 lm/W, energy-saving is 60% more than Metal Halide Lamp.
- Universal AC-DC, power factor above 0.98.
- Quick replay light source without welding.
- Independent wiring chamber, safe and easy installation and maintenance.
- Designed for Roadway Layout with ring mounted which can be connected in parallel.
Models:
- DGS20/127L(C)-P 20W – Ring Mounting
- DGS30/127L(C)-P 30W – Ring Mounting
- DGS45/127L(C)-P 45W – Ring Mounting
- DGS20/127L(C)-S 20W – Bracket
- DGS30/127L(C)-S 30W – Bracket
- DGS45/127L(C)-S 45W – Bracket
