LED EX Light 30 cm 20W 5000K – ATEX Zone 1/2/21/22 – Delivery 14 Business Days

Why choose the LED EX Light 20W

Hazardous-area lighting carries a different set of demands: the fitting must contain any potential ignition source, survive harsh conditions, and still deliver reliable, efficient light over a long service life. This 20W ATEX-certified linear meets all three requirements in a 30 cm aluminium body, certified to CE and RoHS standards, with a 5-year warranty and a 100,000-hour rated lifespan that keeps maintenance interventions to a minimum in difficult-to-access zones.

• Efficiency: At 110 lm/W, this fitting produces 2,200 lm from just 20W, cutting energy consumption by roughly 87% compared with the 150W lamp it replaces.
• Safety certification: Full ATEX approval for Zone 1, 2, 21 and 22 means it is legally compliant for use in both gas and dust explosive atmospheres without additional enclosures.
• Build quality: The pure aluminium housing provides effective heat dissipation and corrosion resistance, while the IP66 rating keeps out dust and high-pressure water jets entirely.
• Reliability: Built-in over-current, over-temperature, over-voltage and short-circuit protection, combined with a wide 100–277V input range, ensures stable operation across varying site power conditions.

Where to use it

This 20W ATEX linear is suited to smaller hazardous spaces where a compact fitting is required: chemical storage rooms, paint spray booths, solvent handling areas, grain silos, flour mills, fuel pump canopies and offshore utility compartments. At 30 cm it fits into confined ceiling voids and low-clearance zones where larger explosion-proof fittings would not be practical, while still delivering adequate illuminance for task and safety lighting.

What the specifications mean in practice

• 110 lm/W: Every watt of electricity produces 110 lumens of light, meaning running costs are a fraction of the fluorescent or HID fittings typically found in ATEX environments.
• IP66: The enclosure is fully dust-tight and withstands powerful water jets, making it suitable for washdown areas and outdoor covered installations in all weather.
• 5000K: A crisp daylight-white colour temperature that improves visual clarity and alertness in industrial workspaces where accurate task perception matters for safety.
• 100,000 hours: At 8 hours of daily operation this equates to over 34 years of rated life, dramatically reducing the frequency of lamp changes in hard-to-reach or permit-required zones.
• -25 to 45°C operating range: The fitting performs reliably from cold outdoor storage areas in winter through to warm process environments, without derating or additional thermal management.

Installation and compatibility

The LED EX Light mounts via its aluminium body to standard surface or suspended fixings suitable for ATEX zones; consult your site's area classification document before installation. The integrated driver accepts 100–277V AC, requiring no external gear. Dimming is not available on this variant. Clightstore provides a free DIALux light study to confirm spacing and illuminance levels before you order.