400W High Power Explosion Proof LED Floodlight-Zone1 Zone 21 Hazardous areas

Applications:

• Wastewater treatment，oil and gas refineries, drilling rigs, petrochemical facilities, food and beverage facilities, tunnels, outdoor wall and stanchion mounted general area lighting, and where flammable vapors, gases, ignitable dusts, fibers or flyings are present.
• Applies to hazardous locations of Zone 1 and Zone2 with explosive gas atmosphere.
• Applies to hazardous locations of Zone 21 and Zone22 with explosive dust atmosphere.

Warning：

• “WARNING – DO NOT OPEN WHEN ENERGIZED”
• “WARNING – DO NOT OPEN WHEN AN EXPLOSIVE ATMOSPHERE IS PRESENT”
• “WARNING – ONLY USE CABLES SUITABLE FOR 85°C”
• End user shall use certified cable gland or conduit with suitable type of protection for final installation purpose.
• External earthing wire shall be connected when used and the cross-sectional areashall be more than 4mm2 or 10AWG.
• Under rating condition, maximum temperature on the luminaire’s shell shall not be higher than 95℃ for T4.Temperature at cable inlet shall not be higher than allowable limit of the cable applied, to ensure the cable operation normally.