ATEX LED Light 40W – 160 lm/W – 5000K – Tridonic Driver – ATEX Zone 2/22 | 5-Year Warranty

Why choose the ATEX LED Light 40W

Where flammable gases, vapours or combustible dusts are present, standard luminaires are simply not an option. This 40W fitting carries dual ATEX and IECEx certification for both gas and dust zones, pairs that safety with a 160 lm/W efficacy that significantly reduces energy consumption versus legacy HID or fluorescent sources, and backs it all with a five-year warranty and a Tridonic driver known for long-term reliability.

• Efficacy: At 160 lm/W, the fitting produces 6400 lm from just 40W, cutting energy use substantially compared with 150W HID equivalents in hazardous-area installations.
• Dual-zone certification: ATEX II 2D/3G and IECEx approval covers both Zone 2 gas environments and Zone 22 dust environments, reducing the need for separate product ranges on mixed-risk sites.
• Through-wiring: Integrated 3×2.5mm² through-wiring terminals allow daisy-chain installation across multiple fittings, reducing cabling time and conduit runs in industrial settings.
• Driver reliability: The Tridonic driver is a proven industrial-grade component, supporting the five-year warranty and minimising unplanned maintenance in areas where access is controlled and costly.

Where to use it

This fitting is suited to petrochemical plants, paint spray booths, solvent storage areas, grain handling facilities, flour mills, pharmaceutical production lines and fuel depots — anywhere classified as Zone 2 for gas or Zone 22 for combustible dust. Typical mounting heights range from 3 to 6 metres, providing consistent task illumination along walkways, process lines and inspection areas where safe, reliable light is a regulatory requirement.

What the specifications mean in practice

• 160 lm/W: Every watt of input produces 160 lumens of output, meaning this 40W fitting matches or exceeds the light output of much higher-wattage legacy sources while drawing a fraction of the power.
• 5000K: A cool daylight tone that enhances contrast and visual clarity on process equipment, gauges and safety markings — particularly valuable in windowless industrial interiors.
• ATEX II 2D/3G (T80°C / T6): The surface temperature rating ensures the fitting cannot act as an ignition source for the specific dust and gas groups present in Zone 2 and Zone 22 classified areas.
• Ra>80: Colour rendering above 80 means materials, pipe colour-coding and warning labels appear in their true colours, supporting accurate visual inspection and safety compliance.
• Tridonic driver: An Austrian-engineered driver component with a strong track record in demanding industrial environments, directly supporting the five-year product warranty.

Installation and compatibility

The fitting mounts via its housing to standard industrial conduit or surface brackets. Through-wiring terminals (3×2.5mm²) allow sequential connection of multiple units on a single circuit. No dimming interface is specified for this variant. Clightstore provides a free DIALux light study to confirm spacing, mounting height and lux levels before you order.