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OHBF820 (40W~80W) (PC) Explosion proof hanging lamp
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  • Explosion proof hanging lamp
  • OHBF820 (40W~80W) (PC) Explosion proof hanging lamp
  • OHBF820 (40W~80W) (PC) Explosion proof hanging lamp
  • OHBF820 (40W~80W) (PC) Explosion proof hanging lamp

OHBF820 (40W~80W) (PC) 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


Adopt imported Cree LED source, the average service life is up to100,000 hours, the power supply adopts wide voltage processing, which can realize constant current output and has short circuit and over voltage protection, greatly improves the service life of the lamp.


The integrated streamline structure can better increase the heat conduction and further improve the heat dissipation performance.


The light projection is uniform and soft, and is especially suitable for various low-top, platform, high-top, high-shed and other places as fixed lighting. The interior of the lamp body is provided with an anti-seismic material and a shock-absorbing structure, and can work for a long time at various high frequency and strong vibration sites.


The larger power supply cavity design not only greatly satisfies the assembly space, but also further improves the heat dissipation performance.


The protection level of the lamp body is IP68, the anti-corrosion grade can reach WF2, and the surface of the lamp body won't corrode nor rust for a long time.


Various installation methods such as ceiling type, curved rod type, flange type, U-shaped anti-vibration bracket(adjustable angles) are available.


The diffusive anti-glare PC cover is used to achieve (> 150 degrees) luminescence, corrosion resistance and impact resistance.


Product Parameters


Item

Symbol

Description

Unit

Picture

3601591254287747.jpg

Rated Voltage

VOLT

AC220

V

Power

P

40-80

W

Protection Level

IP

IP66

IP

Lighting Angle

θ

150

°

LED Qty

/

60

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

PCS

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

/

3.5

KG

Size

/

Φ225×218

MM

Test Report



Light Distribution Diagram

Illuminance Figure

6221579413488411.jpg

2251579413499853.jpg


Dimensions



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Install



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