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  3. DGS20 30 45 127L C coal mine light

DGS20 30 45 127L C coal mine light

DGS20 30 45 127L C coal mine light

DGS20 30 45 127L C coal mine light

Product catalog summary
Main Specifications:
The document describes LED explosion-proof mining tunnel lights designed for use in highly corrosive environments such as coal mines. The lights are made with a special aluminum housing and 304 stainless steel fasteners, featuring high-tech anti-corrosion surface treatment.

Technical Parameters:
- Input Voltage: 90-264VAC
- Rated Frequency: 50Hz / 60Hz
- Light Source: LED
- CRI (Color Rendering Index): 70 (80 optional)
- CCT (Correlated Color Temperature): 5000K (3000K/4000K optional)
- Life Time: 50,000 hours
- Power Factor: Above 0.98
- Dimensions: φ230×218 mm (Ring Mounting), 218×230×268 mm (Bracket)
- Net Weight: 2.7 kg (Ring Mounting), 3.2 kg (Bracket)

Characteristics:
The lights feature optoelectronic integrated technology with no dark spots or ghosting, achieving an average light efficiency of 100 lm/W. They are energy-saving, using 60% less energy than Metal Halide Lamps. The design includes a quick replay light source without welding and an independent wiring chamber for safe and easy installation and maintenance.

Applications:
These lights are ideal for use in underground tunnels, chambers, substations, pump rooms, and parking lots in mining fields. They are approved for safe use in environments with methane, grime, and other hazardous explosive mixtures.

Light Distribution Curve:
The document includes a light distribution curve indicating various angles and intensities, ensuring optimal lighting coverage.

Ordering Reference:
The document provides model numbers and specifications for different configurations, including DGS20/127L[C], DGS30/127L[C], and DGS45/127L[C], with varying wattages and light outputs.
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Catalog excerpts

DGS20 30 45 127L C coal mine light-1

TORmin Application ■ 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. Light Distribution Curve ■ 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, energysaving 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. Main Specification Item

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DGS20 30 45 127L C coal mine light-2

DGS20/127L[C] DGS30/127L[C] DGS45/127L[C] LED Explosion-proof Mining Tunnel Light DGC30/127L(A)LED Explosion-proof Mining Tunnel Light Application Ordering Reference Model number Space height ratio Widely used for Mining work. Approved for safe in Tunnel with other hazardous explosive mixture of methane gas. Mounting Type Specially designed for mining working surface, which is made into 304 stainless steel. A full range of high conductivity material accelerate convection cooling structure, effective guarantee long-term use in high temperature environments. Optoelectronic integrated technology,...

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