Description:

• CESP Ex-proof exit light with 20W LED lamp Lighting duration.
• Adopt the aluminum alloy (ADC12) + PC, anti-glare, anti-impact.
• Replace the traditional fluorescent lamp type, without electronic ballast.
• They are used for Zone 1 Zone 2, Zone 21 Zone 22 hazardous locations as regular lighting and exit signs to identify exits.

ATEX: EN IEC 60079-0-2018; EN 60079-7-2015; EN 60079-18-2015; EN 60079-31-2014;
IECEx: IEC 60079-0-2017; IEC 60079-7-2015; IEC 60079-18-2014; IEC 60079-31-2013;

IECEx & ATEX :

• “CAUTION-USEFASTENER WITH YIELD STRESS ≥ 640 MPa”；
• “WARNING – DO NOT OPEN WHEN ENERGIZED”；
• “WARNING – DO NOT OPEN WHEN AN EXPLOSIVE ATMOSPHERE IS PRESENT”；
• “WARNING – ONLY USE CABLES SUITABLE FOR 85°C”；
• " WARNING - DETAILED TEMPERATURE CLASS - SEE INSTRUCTIONS”；
• “THE FLAMPROOF JOINTS ARE NOT INTENDED TO BE REPAIRED”;
• 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 130℃ for T4.Temperature at cable inlet shall not be higher than allowable limit of the cable applied, to ensure the cable operation normally. The branch point is 83.6℃ and cable entry point is 69.4℃.