BF91 series increased safety explosion-proof and anti-corrosion lampDetailed product description：

1、 Scope of application
1. Zone 1, Zone 2 hazardous areas or Zone 20, Zone 21, Zone 22 hazardous areas;
2. Suitable for Class IIA, IIB, IIC explosive gas environments or combustible dust environments;
3. Suitable for environments with temperature groups T1 to T4/T5/T6;
4. Suitable for petroleum, storage, chemical, pharmaceutical, military and other places
5. Integrated structural design, easy to install and maintain
6. Can be equipped with high-pressure mercury lamps, high-pressure sodium lamps, and metal halide lamps

2、 Product Features
1. The housing of the lamp is made of high-strength aluminum alloy casting, which has the advantages of high strength, light weight, uniform wall thickness, and strong corrosion resistance.
2. The outer surface of the lamp is treated with shot blasting and high-pressure electrostatic spraying, which has strong corrosion resistance..
3. The lampshade material is made of high gloss silicone glass, which has good transparency and anti glare design.
4. The fasteners of the shell are made of stainless steel material, which has strong corrosion resistance.
5. The overall sealing performance of the lamp is good, with a protection level of IP65.
6. The ballast and trigger are both installed inside the lamp body, making installation simple and convenient.
7. Steel pipe wiring.

3、 Technical parameters

light source	Metal Halide Lamp (W)	High pressure sodium lamp (W)	Explosion-proof marking	Protection Rating	Cable outer diameter (diameter, mm)	Imported thread (G＂)	Lamp holder code
power	70,100	one hundred	ExdⅡT2	IP55	10~14	3/4	E27

BF91 series increased safety explosion-proof and anti-corrosion lamp