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Atex Zone 1 ,2 ,21 & 22 – LED Hazardous Explosion Proof High Bay – Zone 1 – 100W/120W/150W/200W/250W/400W

SKU: Atex-highbay

Price range: £320.00 through £590.00 ex. VAT (£384.00 inc. VAT)

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The ATEX Zone 1, 2, 21 & 22 LED Explosion Proof High Bay is a powerful and reliable hazardous area lighting solution designed for demanding industrial environments such as oil refineries, chemical plants, marine vessels, and food processing facilities. Engineered to operate safely in explosive atmospheres, this high-performance LED fitting prevents internal sparks or heat from igniting surrounding gases or combustible dust, making it essential for high-risk applications.

Available in 100W to 400W, this explosion-proof high bay delivers up to 140lm/W with a crisp 5000K daylight output and wide 120° beam angle, ensuring uniform illumination across large areas. The high-quality SOSEN driver and AC100–277V input provide stable, energy-efficient performance, while the 150,000-hour lifespan significantly reduces maintenance and downtime.

Certified to ATEX and IECEx standards, the fitting incorporates multiple explosion protection methods. Ex eb (increased safety) enhances protection by preventing sparks and limiting temperatures under normal operation. Ex mb (encapsulation) safely seals critical electrical components within resin, preventing ignition sources from reaching the atmosphere. Ex tb (dust protection) ensures the luminaire remains fully sealed with controlled surface temperatures, making it suitable for combustible dust environments.

Constructed from durable aluminium with tempered glass, the fitting achieves IP66 protection against dust and water ingress and IK10 impact resistance, ensuring long-term reliability in harsh conditions.

Each unit is supplied with a standard mounting bracket, with optional wall mount or pole mount brackets available as add-ons, allowing flexible installation across ceiling, wall, or stanchion applications. Backed by a 5-year warranty, this high bay guarantees safe, efficient, and dependable lighting performance.

Find out more information regarding ATEX lighting here!

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Description

Technical Data
Chips Type/Brand: SOSEN Driver
Wattage: 100w

120w

150w

200w

250w

400w

Lumens: 140Lm/W
Colour Temperature: 5000K
Dimmable No
Beam Angle: 120°
Voltage input: AC100-277V
IP Rating: IP66
Lifespan: 150,000 Hours
CRI: >70
IK Rating: IK10
Working Temperature: -40C-+50C
Power Factor: >0.9
Atex Certification
II2 G Ex eb mb IIC T6… T4 Gb
II2 D Ex tb IIIC T80°C… T100°C Db
IECEx Certification  Ex eb mb IIC T6… T4 Gb

Ex tb IIIC T80°C… T100°C Db
Warranty: 5 Years
Dimensions(CM): 37.1 x 37.0 x 19.7
Certificates: WTL,UL 1598,UL 844, ECEx, ATEX, ABS CB, CSA, CE, RoHS
Material: Aluminium, PC and Tempered/Toughened Glass
Application: Celling Mounting, Wall Mounting, Pole Pendent Mounting, Stanchion Mounting. Any Atex rated area inc Refineries and fuel depots, marine vessels, chemical production and processing, food processing, wineries, other high humidity, and dusty places.

Find out more information regarding ATEX lighting here!

Download Product Datasheet

Additional information

Power

100w, 120w, 150w, 200w, 250w, 400w

Additions

Pole Mount, Wall Mount, No Addition