OUHUI OHBF8266 (300~560W) Explosion Proof Flood Light

Range of application:

■ Widely used in petroleum mining, oil refining, chemical industry, military industry and other dangerous environment for general lighting and operational lighting;
■ It could work in Zone 1 and Zone 2 of explosive gas environment;
■ It could work in Zone 21 and Zone 22 of flammable dust environment;
■ It could work for T1-T6(T5) of temperature group;
■ It could work for energy saving renovation projects and maintenance & replacement for difficult places;
■ It could work for places with high protection requirements and poor wet environment.

Categories ,
Product Features

■Configuration: Using imported LED light source, the average service life is as long as 100,000 hours. The power supply adopts wide voltage processing, which can realize constant current output, has short circuit and over voltage protection functions, and greatly prolongs the service life of lamps and lanterns.

■Heat dissipation: the radiator adopts the integrated streamline structure, which increases the heat conduction. The heat sink is arranged by an inner and outer circumferential array to improve the heat dissipation performance.

■ Anti-glare: The toughened glass cover (transparent and frosted) adopts anti-glare design, which makes the light uniform and soft without shadows. Its transmittance is as high as 95%-98%. It is suitable for all kinds of low-roof, platform, high-roof, high-roof and other places as fixed lighting.

■Protection: The protection level of the lamp body is IP66, and the anti-corrosion level can reach WF2. The surface of the lamp body will never corrode and rust.

■ Installation mode: Suction top, suspension top, bent bar, vertical bar and other installation modes can be adopted as required.

■ Inlet port: Series and parallel connection of lamps and lanterns can be realized by adopting double inlet design. It has a large assembly space, which makes the installation wiring safer and more convenient, and the heat dissipation performance more prominent.

■ Product Parameters
Item Symbol Description Unit
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Rated Voltage VOLT 220 V
Power P 300-560 W
Protection Level IP IP66 IP
Lighting Angle θ 90 °
LED Quantity / 560 PCS
Base specifications / CREE3030
Anti-corrosion Grade / WF2
Explosion Proof Grade / Ex d e mb IIC T5 Gb
Light Efficiency η 120 Lm/W
Frequency f 50/60 Hz
Power Factor PF >0.95 PF
Operating Temperature TOPR -20~+40
Storage Temperature TOPR -20~+40
Light Source / led PCS
Correlate ColorTemperature Tc 3000-6500 K
Color Rendering Index CRI ≥70 RA
LED’S Operating Life LIFE 100000 Hours
Start-up Time T ≤0.2 S
Executive Standard / GB3836.1、GB3836.2
Weight / 28.0 KG
Size / 632×469×195 mm
Test Report
Light Distribution Diagram Illuminance Figure
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■ Dimensions