LED EX Light 120 cm 70W 4000K – ATEX Zone 1/2/21/22 – Delivery 14 Business Days

Why choose the LED EX Light 70W

Most explosion-proof luminaires force a compromise between safety certification and energy performance. This 70W linear achieves 110 lm/W inside a pure aluminium IP66 enclosure that meets ATEX requirements for both gas and dust atmospheres, cutting energy consumption by roughly 80 percent against the 400W source it replaces, without sacrificing the light output your site demands.

• Efficiency: At 110 lm/W, the 70W draw replaces a 400W fitting, reducing energy costs and heat load in enclosed hazardous spaces.
• Safety certification: Full ATEX approval for Zone 1, 2, 21 and 22 means the fitting is legally compliant in both flammable gas and combustible dust atmospheres.
• Build quality: The pure aluminium body with IP66 sealing resists dust ingress, water jets and corrosive industrial atmospheres across an operating range of -25 to 45°C.
• Reliability: A 100,000-hour rated lifespan and integrated OCP, OTP, OVP and SCP driver protections minimise unplanned maintenance in areas where access is restricted or hazardous.

Where to use it

This luminaire is suited to petrochemical plants, paint spray booths, solvent storage areas, grain handling facilities, flour mills and offshore or marine utility spaces where Zone 1, 2, 21 or 22 classification applies. Mounting heights of 4 to 8 metres are typical, providing consistent task-level illuminance in corridors, pump rooms, compressor halls and loading bays where both explosion risk and demanding shift hours are present.

What the specifications mean in practice

• 110 lm/W: For every watt consumed you receive 110 lumens, so annual energy costs are a fraction of those from the 400W discharge lamp this fitting replaces.
• IP66: The enclosure is fully dust-tight and withstands powerful water jets, making it suitable for washdown areas and outdoor-exposed hazardous locations.
• Zone 1, 2, 21, 22: The ATEX certification covers both gas/vapour and dust explosive atmospheres, satisfying the most common hazardous-area classifications found in EU industrial facilities.
• 100,000 hours: At 16 operating hours per day, the rated lifespan exceeds 17 years, dramatically reducing lamp-change frequency in hard-to-access or permit-required zones.
• -25 to 45°C operating range: The luminaire starts and runs reliably in cold stores, outdoor plant rooms and warm process areas without derating or additional heating.

Installation and compatibility

The 120 cm linear housing accepts 100-277V AC, making it compatible with European and international supply voltages without an external transformer. The integrated driver is pre-wired; surface or suspended mounting is supported. A free DIALux light study is available from Clightstore to confirm spacing and lux levels before you order. Note that delivery is 14 business days for this ATEX product.