BJ52 series explosion-proof emergency lighting lampDetailed product description：

BJ52 series explosion-proof emergency lighting lamp

Applicable environment and purpose
Suitable for hazardous areas in Zone 1 and Zone 2.
Suitable for Class IIA, IIB, and IIC explosive gas environments.
Can be equipped with incandescent lamps and mercury lamps.
Please specify the requirement for Class IIC

Model meaning


Product Features
Cast aluminum alloy shell, surface sprayed with plastic.
The normal lighting and emergency lighting in the emergency special lighting are independent and suitable for installation in places where installation conditions permit; Emergency dual-purpose lighting, with normal lighting and emergency lighting sharing the same lamp body and independent light sources.
Equipped with maintenance free nickel cadmium battery pack, it automatically charges under normal power supply, and emergency lights automatically turn on in case of power outage or power failure.
Both steel pipes and cables can be used for wiring.
Test buttons and indicator lights can be set according to user requirements.
Meets the requirements of GB3836-2000 and IEC60079 standards.

Main technical parameters

Explosion-proof marking		Protection Rating	Cable outer diameter (Φ, mm)	Inlet thread (G ")
Exde II BT4 *Exde II CT4		IP54	10-14	3/4
Rated voltage (V)		Emergency start-up time (S)	Charging schedule (h)	Emergency lighting time (min)
Normal	Emergency
two hundred and twenty	six	zero point three	twenty-four	ninety

Equipped with light source

Normal lighting	emergency lighting
125W self regulating mercury lamp	20W iodine tungsten lamp

Example of appearance and installation

BJ52 series explosion-proof emergency lighting lamp