CBT51 series explosion-proof floodlightDetailed product description：

Applicable environment and purpose
Zone 1 and Zone 2 hazardous areas.
II A and II B explosive gas environments.
Can be equipped with incandescent lamps, self regulating mercury lamps, high-pressure mercury lamps, high-pressure sodium lamps, and metal halide lamps.
Please specify when requesting IIC level.

Model meaning


Product Features
Cast aluminum alloy external customer, die cast forming, surface spray coating.
The lamp body can be horizontally rotated 360 ° and the elevation angle can be adjusted within+90 ° to -60 °.
The reflector adopts a parabolic shape with high reflectivity, and is equipped with a focusing mechanism for 250W power, which can achieve distance adjustment. When in high beam, the range can reach 100m.
It has strong waterproof performance and can be used for lighting in places with high protection requirements such as ships or oil platforms.
Cable routing.
Meets the requirements of GB3836-2000 and IEC60078 standards.

Main technical parameters

Explosion-proof marking	Protection Rating	Cable outer diameter (Φ, mm)	Inlet thread (G ")	Lamp holder code
Exd II BT3	IP55	10-14	3/4	E40

Light source type	Self regulating mercury lamp	High pressure mercury lamp	High pressure mercury lamp	Metal halide lamp
Rated voltage (V)	two hundred and twenty
Rated power (W)	two hundred and fifty	one hundred and seventy-five	one hundred and fifty	one hundred and seventy-five
		two hundred and fifty	two hundred and fifty	two hundred and fifty
	four hundred and fifty	four hundred	four hundred	four hundred
				one thousand

CBT51 series explosion-proof floodlight