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Product Description
An all-inclusive manufacturer of explosion-proof electrical (electronic) equipment, covering design, research and development, production, inspection, sales and after-sales services. Producing over 150 series and 1,200 types of explosion-proof equipment, including enclosures, operation columns, starters, circuit breakers, lamps, air conditioners, fans, and blowers. Applicable to Class IIA, IIB, and IIC gas environments, as well as dust environments of Zone 20, 21, and 22. Widely used in petroleum, chemical, coal mines, power, gas stations, metallurgy, medicine, food, and aerospace engineering.
The radiator is made of special cast aluminum alloy by die-casting, with high voltage static electricity surface spraying.
Exposed stainless steel fasteners with high corrosion resistance.
Flame-proof thread joint surface of the rabbet for reliable explosion-proof performance.
Standard three box separation structure design, modular installation to reduce temperature rise.
Multi point lighting, high light utilization, uniform illumination without glare.
High strength transparent tempered glass with strong impact resistance and high light transmittance.
Constant current power supply with shunt, surge, overcurrent, and high temperature protection.
Power factor cos φ ≥ 0.95.
Steel pipe or cable wiring compatibility.
| Model and specification |
Explosion proof sign |
Light source |
Lamp type |
Power (W) |
| HDR91-A-2 |
Ex db IIC T6 Gb
Ex tb IIIC T80ºC Db |
LED |
I |
50 |
| II |
105 |
| III |
200 |
| IV |
300 |
| Rated voltage/frequency |
Inlet thread |
Cable outer diameter |
Degree of protection |
Anti corrosion grade |
| 220V/50Hz |
G3/4 |
Φ10~Φ14mm |
IP66 |
WIF1/WF2 |
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Frequently Asked Questions
Are you a manufacturer or a trading company?
We are a manufacturer and provide OEM services. Our main products are explosion-proof lightings, distribution boxes, cable glands, fans, and junction boxes.
What fields are your products used in?
They are widely used in petroleum chemical, aerospace, coal electrical power, railway, metallurgy, shipbuilding, medicine, marine, and other industries.
What kinds of transportation options are available?
We provide DHL, UPS, FedEx, and Maritime transportation for our deliveries.
Do you accept customized orders?
Yes, our explosion-proof lights have a customized range. You can communicate with our sales representatives to place an order.
What environment ratings do these products support?
Our products are applicable to explosion-proof gas environments of Class IIA, IIB, and IIC, as well as dust environments of Zone 20, 21, and 22.
What is your monthly production capacity?
Our current production capacity is 50,000 PCS per month for various explosion-proof equipments.
Boray Light
