EX LED High Bay 50W 6000K · 120 lm/W – ATEX Zone 1/2/21/22 – Delivery 14 Business Days

Why choose the EX LED High Bay 50W

Hazardous-area lighting demands more than standard fittings can offer. This 50W ATEX-certified high bay is built from pure aluminium, rated IP66 against dust and water ingress, and carries full CE and RoHS certification. The Moso driver handles voltages from 85V to 305V and operates reliably between -40°C and 60°C, making it suitable for demanding industrial sites where safety and uptime are non-negotiable.

• ATEX certification: Approved for Zone 1, 2, 21 and 22, covering both gas and dust explosion hazards in legally compliant installations.
• Efficiency: At 120 lm/W, the fitting produces 6,000 lm from just 50W, replacing a 400W legacy source and reducing energy costs substantially.
• Build quality: The pure aluminium housing with IP66 rating withstands dust, high-pressure water jets, and operating temperatures from -40°C to 60°C.
• Driver and warranty: The Moso driver includes over-current, over-temperature, over-voltage and short-circuit protection, backed by a 5-year warranty.

Where to use it

This fitting is designed for classified hazardous locations where flammable gases, vapours or combustible dusts may be present. Typical applications include chemical storage facilities, paint spray booths, grain silos, fuel depots, offshore platforms, pharmaceutical production areas and waste-processing plants. At a recommended mounting height of 4–8 metres, it delivers adequate lux levels for safe working conditions in Zone 1, 2, 21 and 22 areas.

What the specifications mean in practice

• Zone 1, 2, 21, 22: The fitting is legally approved for areas where explosive atmospheres of gas or dust occur occasionally or continuously, satisfying ATEX directive requirements.
• IP66: Fully dust-tight and protected against powerful water jets, so the housing can be hosed down during cleaning without risk of ingress.
• 120 lm/W: Every watt produces 120 lumens, meaning the 50W unit replaces a 400W conventional fitting with no compromise on light output.
• 6000K: A cool daylight colour temperature that maximises visual clarity and contrast, important for safety-critical inspection and process work.
• 50,000 hours: Running 16 hours a day, the fitting lasts over 8 years before reaching rated end-of-life, reducing maintenance interventions in restricted-access hazardous zones.

Installation and compatibility

The fitting accepts 85–305V AC at 50/60Hz, covering all standard European and international supplies without an additional transformer. The 120° beam angle suits pendant or hook mounting at 4–8 metres. No dimming interface is specified for this variant. Clightstore provides a free DIALux light study to confirm spacing and lux levels before you order.