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OHBF8231 (40~80W) (Short) Explosion proof hanging lamp
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  • Explosion proof hanging lamp
  • OHBF8231 (40~80W) (Short) Explosion proof hanging lamp
  • OHBF8231 (40~80W) (Short) Explosion proof hanging lamp
  • OHBF8231 (40~80W) (Short) Explosion proof hanging lamp
  • OHBF8231 (40~80W) (Short) Explosion proof hanging lamp

OHBF8231 (40~80W) (Short) Explosion proof hanging lamp

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.


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.


The radiator adopts an integrated streamlined structure, which can better increase the heat conduction. The radiator is arranged in an internal and external circular array to improve the heat dissipation performance.


Anti-glare: toughened glass cover (transparent and frosted two options), anti-impact, anti-glare, so that the light uniform and soft without shadows, transmittance up to 95% - 98%, 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: Suspension ceiling, bending rod, vertical rod, top ceiling, U-shaped shock-proof bracket (angle adjustable) 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.



Product Parameters



Item

Symbol

Description

Unit

Picture

6271579482296453.jpg

Rated Voltage

VOLT

AC220

V

Power

P

40-80

W

Protection Level

IP

IP66

IP

Lighting Angle

θ

120

°

LED Qty

/

80

PCS

Base Specifications

/

CREE3030


Anti-corrosion Grade

/

WF2


Explosion Proof Grade

/

Ex d IIC T6


Light Efficiency

η

120

Lm/W

Frequency

f

50/60

Hz

Power Factor

PF

0.95

PF

Operating Temperature

TOPR

-30~50

Storage Temperature

TOPR

-30~50

Light Source

/

led


Correlate Color Temperature

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

/

GB3836.1GB3836.2


Weight

/

5.4

KG

Size

/

Φ230×211

MM


Test Report




Light Distribution Diagram

Illuminance Figure

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3551579482326938.jpg


Dimensions



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Install



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