EX LED High Bay 25W 5000K · 120 lm/W – ATEX Zone 1/2/21/22 – Delivery 14 Business Days

Why choose the EX LED High Bay 25W

Where standard LED fittings are simply not permitted, the EX High Bay 25W provides a fully certified solution without the premium typically associated with ATEX luminaires. Built on a Meanwell driver inside a pure aluminium housing, it handles the electrical and thermal demands of hazardous locations while cutting energy consumption by up to 87% compared to the 200W sources it replaces.

• ATEX certification: Certified for Zone 1, 2, 21 and 22, covering both gas and dust explosion hazard areas, so it meets the legal requirements for classified industrial sites without additional modification.
• Efficiency: At 120 lm/W and 3,000 lm from 25W, running costs are a fraction of the 200W metal halide or incandescent fittings commonly found in older hazardous-area installations.
• Build quality: The pure aluminium body dissipates heat effectively across an operating range of -40 to 60°C, making it suitable for cold stores, outdoor chemical plants and high-temperature process areas alike.
• Driver and warranty: The Meanwell driver includes over-current, over-temperature, over-voltage and short-circuit protection, backed by a 5-year warranty for peace of mind in hard-to-access locations.

Where to use it

This fitting is designed for classified hazardous locations where ignition risk from gas, vapour or combustible dust must be controlled. Typical applications include chemical storage rooms, paint spray booths, grain handling facilities, fuel depots, offshore utility spaces and pharmaceutical production areas. At 25W and a 120° beam angle, it suits mounting heights of roughly 3 to 6 metres where a focused, bright 5000K light source is needed in a compact zone.

What the specifications mean in practice

• ATEX Zone 1, 2, 21, 22: The fitting is legally approved for areas where explosive atmospheres of gas or dust may be present occasionally or continuously, removing the need for separate enclosures or purging systems.
• IP66: Fully dust-tight and protected against powerful water jets, so the housing withstands wash-down cleaning routines and outdoor exposure without compromising the ATEX integrity.
• 120 lm/W: Every watt produces 120 lumens of useful light, meaning annual energy costs are dramatically lower than the 200W fitting this unit replaces.
• 5000K: A cool daylight colour temperature that improves visual clarity and alertness in working environments where accurate task perception and hazard recognition matter.
• 50,000 hours: At eight hours of daily use, the rated lifespan exceeds 17 years, significantly reducing maintenance interventions in areas where lamp replacement carries procedural and safety overhead.

Installation and compatibility

The EX High Bay 25W operates on 85–305V at 50/60Hz, making it compatible with virtually any European supply without adjustment. The Meanwell driver is integrated within the certified housing. No dimming interface is specified for this variant. Clightstore provides a free DIALux light study to confirm spacing and lux levels before you order.