China Cheap price 500 Watt Led Flood Light Bulb - big eye Explosion-proof light – Mars

◆ Power module: high-efficiency constant current drive power supply with intelligent power regulator; with luminous flux compensation function , reduce light attenuation , and ensure the light efficiency of LED light source; with overvoltage protection , overcurrent protection and surge current protection functions .
◆Heat dissipation module: The explosion- proof lamp shell is made of aluminum alloy high- pressure casting , and the surface is shot blasted and high-voltage electrostatic spray, which effectively improves the heat dissipation performance of the shell; the circuit board is close to the aluminum alloy shell , which can instantly convert the point heat source into surface heat source , the heat dissipation area is doubled , which is conducive to the rapid dispersion of heat and improves the heat dissipation efficiency; the surface of the shell has air flow dispersion grooves to take away the heat by air flow; the high density of heat dissipation fins greatly increases the heat dissipation area and fully ensures the heat dissipation of the LED requirements , and longer service life .
◆ Light distribution module: specially designed light distribution components for each type of lamp , giving full play to the performance of the lamp .
◆No ultraviolet radiation , can provide high-quality lighting and health protection for users who work indoors for a long time .
◆The light source and the power supply adopt an integrated structure , the power supply cavity is equipped with dumpling chains , which makes the lamp installation more convenient .
◆This series of lamps are maintenance-free products , energy-saving and environmentally friendly .
◆ The wall- mounted installation rotation angle is adjustable , cable wiring , ceiling- mounted , embedded cable or steel pipe wiring can be used for type installation .
◆The exposed fasteners are made of stainless steel with high corrosion resistance .

Features

Scope of application
●Applicable to explosive gas environment Zone 1 and Zone 2;
●Applicable to IIA , IIB , IIC level explosive gas environment;
●Applicable to the environment with temperature group T1~T4;
●Applicable to petroleum extraction , storage , chemical industry, Explosive dangerous environments such as medicine , military industry and military facilities .
●Used as factory area or road lighting;
●Three specifications of products are available; floodlight , cast light and street light .

Specification

Curve Distribution& Structure

Installation&Application

1.Must have earth line in the right application!
2.After Earthing ,must use insulation tape,insure the separating and water-proof.
3.Fastening the sorew,in case it gets loose!
4.input voltage not exceeding AC100~277V/DC24V!

After sale service

Response in 2 hours if you have any problem when you receive the goods .
Below condition is free of repairing .
Damage due to faulty application and operation .
Damage due to transportation .
Damage due to self repairing .
Damage due to natural disaster.