Explosion Proof LED Luminaires CES-EX-GB Series

Product Description

Applications:

• Wastewater treatment, oil and gas refineries, drilling rigs, petrochemical facilities, food and beverage facilities, tunnels, outdoor or indoor 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.



Features


• Industry-leading efficacy: up to 140LPW

• CCT: 3000K-6500K

• CRI:≥70

• -40°C to +45°C /50°C /55°C ambient operating temperature

• Protection: IP66；

• Entry Size: M25Χ1.5 

• Beam angle: 120°

• Housing – Aluminum alloy (ADC12)

• Lens – tempered glass


•  Versatile mounting options: Ceiling / Drop / U-Bracket mount

Certifications and compliances


IECEx:
• Ex db op is IIC T4…T5…T6 Gb;

• Ex tb op is IIIC T103°C…T98°C …T93°C Db;

• Certificate No：IECEx SEV 19.0040X

Standard: IEC 60079-0-2017; IEC 60079-1-2014; IEC 60079-28-2015; IEC 60079-31-2013;

ATEX:
• II 2G Ex db op is IIC T4…T5…T6 Gb;

• II 2D Ex tb op is IIIC T103°C…T98°C …T93°C Db;

• Certificate No：SEV 19 ATEX 0334 X

Standard: EN IEC 60079-0-2018; EN 60079-1-2014; EN 60079-28-2015; EN 60079-31-2014;

Safety precautions


Standard :

ATEX: EN IEC 60079-0-2018; EN 60079-1-2014; EN 60079-28-2015; EN 60079-31-2014;

IECEx: IEC 60079-0-2017; IEC 60079-1-2014; IEC 60079-28-2015; IEC 60079-31-2013;


Warning：

IECEx & ATEX :

o “CAUTION-USEFASTENER WITH YIELD STRESS ≥ 640 MPa”；

o “WARNING – DO NOT OPEN WHEN ENERGIZED”；

o “WARNING – DO NOT OPEN WHEN AN EXPLOSIVE ATMOSPHERE IS PRESENT”；

o “WARNING – ONLY USE CABLES SUITABLE FOR 85°C”；

o " WARNING - DETAILED TEMPERATURE CLASS - SEE INSTRUCTIONS”；

o “THE FLAMPROOF JOINTS ARE NOT INTENDED TO BE REPAIRED”;

o End user shall use certified cable gland or conduit with suitable type of protection for final installation purpose；

o External earthing wire shall be connected when used and the cross-sectional areashall be more than 4mm2 or 10AWG；

o 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℃



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CESP Lighting
CESP Lighting