HomeProductsExplosion Proof Spot / Flood LightOHBF8266 (300~400W) Explosion Proof Flood Light
OHBF8266 (300~400W) Explosion Proof Flood Light
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  • Explosion-Proof-Flood-Light
  • OHBF8266 (300~400W) Explosion Proof Flood Light
  • OHBF8266 (300~400W) Explosion Proof Flood Light
  • OHBF8266 (300~400W) Explosion Proof Flood Light
  • OHBF8266 (300~400W) Explosion Proof Flood Light

OHBF8266 (300~400W) 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.


Product Features


Configuration: It adopts imported LED light source, with an average service life of up to 100,000 hours. The power supply adopts wide voltage processing, which can realize constant current output, and has short-circuit and over-voltage protection functions, which greatly prolongs the service life of the lamps.


Heat dissipation:explosion-proof electrical box and lamp holder double cavity design, large space size to ensure the assembly of various large-scale electrical appliances. Excellent heat dissipation performance, so that the LED chip and power supply temperature rise is reasonably controlled within a reasonable range, greatly ensuring the service life of the lamp .


light distribution: light projection is even and soft, especially suitable for all kinds of need to cast light, floodlights as a 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 never rust.


Installation method: Various installation methods such as ceiling, suction wall and U-shaped anti-vibration bracket (angle adjustable) can be used as needed.


Product Parameters


Item

Symbol

Description

Unit

Pictures

1.png

Rated Voltage

VOLT

220

V

Power

P

300-400

W

Protection Level

IP

IP66

IP

Lighting Angle

θ

90

°

LED Quantity

/

368

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 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

/

21

KG

Size

/

552×371×190

mm


Test Report





Light Distribution Diagram

Illuminance Figure

image.png

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Dimensions



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Install



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