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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
Application
1. Idea to be used in underground tunnel, chamber, substations, pump room, parking lot in the mining filed.
2. Approved for safe use in mining field with methane, grime and other hazardous explosive mixtures.
Characteristics
1. Coal mining light is made using special aluminum housing, all exposed fasteners adopt 304 stainless steel. Using high-tech anti-corrosion surface treatment technology, explosion proof fixture is suitable for long-term highly corrosive environment under coal mine.
2. A full range of high conductivity material accelerate convection cooling structure, effective guarantee long-term use in high temperature environments.
3. 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.
4. Universal AC-DC, power factor above 0.98.
5. The rapid replacement of power without welding can be realized.
6. Independent wiring chamber, safe and easy installation and maintenance.
7. Designed for Roadway Layout with ring mounted which can be connected in parallel.
Technical Specification
Item |
Technical specification |
Input voltage range |
127VAC |
Input frequency |
50Hz/ 60Hz |
Light source |
LED |
Service life |
50000h |
CRI |
Ra 70（80 Optional） |
CCT |
3000K/4000K/5000K |
Screw Thread |
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
|
Ordering reference |
Wattage |
Light output |
Mounting Type |
Space height ratio |
Mounting height |
Equivalent to |
High Pressure Mercury Lamp | ||||||
DGS20/127L(C)-P |
20W |
1800lm |
Ring Mounting |
1.75 |
2~6m |
50W |
DGS30/127L(C)-P |
30W |
2600lm |
70W |
|||
DGS45/127L(C)-P |
45W |
3400lm |
100W |
|||
DGS20/127L(C)-S |
20W |
1800lm |
Bracket |
50W |
||
DGS30/127L(C)-S |
30W |
2600lm |
70W |
|||
DGS45/127L(C)-S |
45W |
3400lm |
100W |
Tormin Electrical is one of the brilliant China high illumination anti corrosion explosion safety lighting manufacturers led explosion proof coal mining light manufacturer and suppliers, we can offer you gas station oil chemical products.
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