Zone 21 Explosion Proof LED Light  - ATEX IECEx - 30W 40W

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.

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

Warning：

IECEx& ATEX :

• “WARNING – DO NOT OPEN WHEN ENERGIZED”；
• “WARNING – DO NOT OPEN WHEN AN EXPLOSIVE ATMOSPHERE IS PRESENT”；
• “WARNING – Potential Electrostatic Charging Hazard –Please wipe with a damp cloth when cleaning”;
• End user shall use a certified cable gland suitable type of protection for final installation purpose；
• External earthing wire shall be connected when used and the cross-sectional area shall be more than 4mm² or 10AWG；
• Under rating conditions, the 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. For CES-EX-GB-02-30、CES-EX-GB-02-40，The branch point is 57.3℃ and the cable entry point is 52.3℃.

Zone 21 Explosion Proof LED Light  - ATEX IECEx - 60W 80W

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.

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

Warning：

IECEx& ATEX :

• “WARNING – DO NOT OPEN WHEN ENERGIZED”；
• “WARNING – DO NOT OPEN WHEN AN EXPLOSIVE ATMOSPHERE IS PRESENT”；
• “WARNING – Potential Electrostatic Charging Hazard –Please wipe with a damp cloth when cleaning”;
• End user shall use certified cable gland suitable type of protection for final installation purpose；
• External earthing wire shall be connected when used and the cross-sectional area shall 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. For CES-EX-GB-02-60、CES-EX-GB-02-80，The branch point is 58.2℃ and cable entry point is 52.6℃；

CES-EX-LN-02P-E series 2ft length explosion proof class 1 division 2 exit sign with an backup Li-ion battery that provides 180 mins (3 hours) operation, output 1440 lumen flux.

This explosion proof led exit sign, can used for the hazard location of Class 1 Div 2 Groups A, B, C and D. For design and structure, it made of the die-cast aluminum and the PC cover. Good heat, and 6J impact resistance.

Remark: if you need IECEx and ATEx certified, please visit to 1ft / 2ft emergency epxlosion proof exit sign of Zone 1.

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;

• CUL for Hazloc:

  • SUITABLE FOR WET LOCATIONS;
  • THIS LUMINAIRE IS ACCEPTABLE FOR OPERATION IN AMBIENT CONDITIONS NOT EXCEEDING __55__ °C (_131 °F);
  • MIN 90°C (194°F) SUPPLY CONDUCTORS;
  • NO SERVICEABLE PARTS” OR “NO USER SERVICEABLE PARTS. DO NOT OPEN FOR CLEANING.;
  • CAUTION - ″TO REDUCE THE RISK OF IGNITION OF HAZARDOUS ATMOSPHERES, DISCONNECT THE LUMINAIRE FROM THE SUPPLY CIRCUIT BEFORE OPENING. KEEP TIGHTLY CLOSED WHEN IN OPERATION.″;
  • THIS PRODUCT MUST BE INSTALLED IN ACCORDANCE WITH THE APPLICABLE INSTALLATION CODE BY A PERSON FAMILIAR WITH THE CONSTRUCTION AND OPERATION OF THE PRODUCT AND THE HAZARDS INVOLVED;
  • “CAUTION – RISK OF SHOCK” and “DISCONNECT POWER BEFORE SERVICING”.

This 0.6 meters Explosion Proof emergency lighting is designed as the exit sign, it is available as an AC (100V - 277V) or DC 24V version, but it is available with a self-contained battery, no less than 90 min or 180 min backup for emergency use.

This Explosion Proof emergency lighting is designed as the exit sign, it is available as an AC (100V - 277V) or DC 24V version, but it is available with a self-contained battery, no less than 90 min or 180 min back up for emergency use.

Applications: In harsh and hazardous environments where illuminated exit signs are required.

Luminaires: CES-EX-LN-02P, 2 Feet explosion proof linear lights

Italy - these luminaries are installed in explosion-proof boxes

Explosion-proof box is generally used in the hazardous area of gas explosion or dust explosion environment, so the explosion-proof box itself uses explosion-proof structure. For the second area, in accordance with common sense, the electrical components inside the explosion-proof box (online monitoring instruments, distribution box equipment,) do not need to explosion-proof function, but in the use and maintenance process if the internal electrical components are ordinary, it will cause great difficulties in the maintenance and repair of the equipment.

For example, in the normal operation of the explosion-proof box, suddenly there is a problem in the online monitoring equipment, maintenance personnel need to enter the internal maintenance, then the explosion-proof box needs to be treated with power off, after the power off the air conditioning system in the box, lighting system will lose effect, in the hot summer or night maintenance is very inconvenient, so the explosion-proof box is best made of internal and external explosion-proof type.

In the maintenance of oil tank area, we need to pay attention to some matters to ensure the safety of maintenance personnel and the smooth maintenance work.

1. The storage tanks storing flammable gas and flammable liquid should be equipped with necessary fire fighting equipment. Smoking, lighting and heating with open flame are strictly prohibited in the tanks, and the ignition source is prohibited to be brought into the tank area.

2. For storage tanks with inflammable, explosive, toxic, corrosive and other media, the relevant regulations of dangerous goods management shall be strictly implemented.

3. Before the inspection and repair of the storage tank, the power supply of the electrical equipment related to the storage tank must be cut off, and the equipment handover procedures must be completed.

4. After the internal media of the storage tank is drained, the inlet and outlet valve should be closed or the blind plate should be added to cut off the pipeline and equipment connected with it, and there is an obvious partition sign.

5. For storage tanks containing flammable, corrosive, toxic, or asphyxiating media, they must be replaced, neutralized, disinfected, cleaned, etc., and analyzed and inspected after treatment. The analysis results should meet the provisions of relevant specifications and standards. It is strictly prohibited to use air replacement with flammable medium.

6. 30 minutes before entering the tank operation to sample analysis, its oxygen content is between 18-23%(volume ratio).

7. When entering the tank to clean up toxic and corrosive residue, wear personal protective equipment.

8. Need to build the scaffold and lifting device, must be firm and reliable, in the operation is strictly prohibited to throw material tools inside and outside, in order to ensure safe operation.

9. The tank lighting should use the voltage is not more than 24Vexplosion-proof lamps.

CESP SC-series explosion proof led hand lamp is suitable for the inspection working in the hazardous location. ATEX IECEX Zone 1 Zone 21 and UL844-Class 1 Division 1 approved.

 

 

10. Tank operations must have guardians, and reliable contact measures.

11. At the time of completion, maintenance personnel and guardianship personnel jointly check the inside and outside of the tank. After it is confirmed, the guardian can close the manholes only after signing the operation certificate in the tank.

The top 10 explosion-proof lighting manufacturers in China are recommended here.

Note: The name listing is given for person evaluation and is for reference only.

WAROM

Listed company, strong strength, is China's oldest explosion-proof equipment, explosion proof lights manufacturer, complete product line.

Mainly engaged in explosion-proof electrical equipment, professional lighting research and development, production and sales. On May 24, 2017, the company was successfully listed on the A-share market of Shanghai Stock Exchange (stock abbreviation: Huarong Stock, stock code: 603855).

The company's management is fully in line with the international advanced level, taking the lead in passing the certification of IS09001 quality management system, ISO14001 environmental management system, ISO10012 measurement management system and OHSAS18001 occupational health and safety management system. At the same time, the United States FM/UL, ATEX, IECEx, Russia CU TR, Brazil INMETRO certification and other international quality standard certification.

As the oldest explosion-proof brand in China, Warom entered the international market very early, with subsidiaries in different countries and enjoys popularity.

KING OCEAN

Ocean King was established in August 1995. It is a company that independently develops, produces and sells various professional lighting equipment, lighting (including explosion-proof lamps) + intelligent control systems, service products, and undertakes various lighting engineering projects. Private joint-stock high-tech enterprise, listed on the small and medium-sized board of Shenzhen Stock Exchange on November 4, 2014, the company has more than 3,000 employees, serving electric power, metallurgy, railway, oil field, petrochemical, public security, fire protection, coal, military, venues, ships, etc. Large and medium-sized state-owned enterprises and institutions. Ocean King is committed to providing customers with humanized professional lighting solutions, and strives to become the best service company for professional lighting in the world.

Explosion-proof lamps manufacturer, mainly active in China, mainly in traditional (non-LED) explosion-proof lamps. Traditional lamps are ATEX and IECEX certified.

NJZ

Founded in 2012, NJZ Lighting is a technology-leading manufacturer, driving the most innovation and durable portfolio of industrial lighting products for Hazardous location, General industry and Marine applications.

a full line of globally certified explosion proof lighting fixtures to deliver a professional and durable lighting solutions for the application where there is potential risk such as combustible gas or dust. NJZ products and manufacturing system are both approved and certified by the UL and TUV organization according UL844 and IECEX 60079.  

CESP

SHENZHEN CESP CO.,LTD, Founded in 2007, Committed to providing high-quality patented products in the military and industrial fields, CESP is top explosion-proof lamp OEM and ODM manufacturer and supplier from China, and the first UL and CUL certified hazardous location LED lighting company in China.

CESP explosion-proof lighting products are all patented products of proprietary mould, and have obtained UL844 North American explosion-proof certificate, ATEX explosion-proof certificate, IECEx explosion-proof certificate, and most products have also obtained UL1598A coastal defense anti-corrosion certificate. 

In addition, in December 2020, CESP launched a Class 1 Division 1 explosion-proof hand lamp, which was issued by the CSA Group.

KHJ

Shenzhen KHJ Semiconductor Lighting Co., Ltd. was established in 2009, the company is a collection of research and development, production, sales in one of the enterprises.

Products include explosion-proof lighting, explosion-proof electrical appliances, industrial lighting, commercial lighting four major divisions, respectively committed to the security field, industrial field, commercial field and special light source field of the lamp product research and development, production and sales. Since its establishment in 2009, the product variety has gradually developed from a single light source into four major divisions. The scope of the market has also expanded from a single commercial field to industrial and security fields.

SNC

Founded in 2012, SN has been committed to the research and development, production and sales of LED lighting products. It is a powerful high-tech manufacturer. It has successively passed a series of quality, environmental management system and enterprise intellectual property management system certifications such as ISO9001:2015 and ISO14001:2015.

In recent years, SNC has developed explosion-proof floodlights, explosion-proof high Bay, explosion-proof line lights, and obtained the North America explosion-proof certificate, rapidly occupying the North American market.

In addition, SNC is also developing other special lighting products, such as livestock lighting, poultrylighting, grow lighting, intelligent lighting, etc. 

PAN MEI (James, Venas)

Dongguan Pan Mei electronics Co., Ltd. is a professional, comprehensive and global manufacturer of LED lighting, explosion-proof lighting and explosion-proof electrical appliances.

Product roadmap are LED commercial lighting, led industrial lighting, UV lamp, plant lamp, industrial explosion-proof lamp, industrial explosion-proof electrical appliances and other fields.

Pan Mei focuses on providing industrial lighting and commercial lighting. After long-term efforts, PanMei electronics has obtained UL, CQC, IECEx, ul844, ATEX, ABS, EAC, NOM certification for different types of industrial lighting products.

Pan Mei is become a lighting brand in North America and Europe and have a local customer service team in North America and Europe to provide 24-hour delivery service.

OUHUI

Jiangsu Ouhui Lighting Co., Ltd. is a high-tech enterprise engaged in explosion-proof lamps, electrical appliances, professional lighting products, emergency lighting lamps research and development, production and manufacturing, sales and service in one, with a professional R & D team, advanced testing and production equipment, excellent and reliable sales and after-sales service personnel. The company has strong technical force, in the optical, electronic, electrical and other professional fields, with process engineers, structural engineers, quality engineers, R & D engineers and other high, intermediate technical personnel.

Ouhui has risen rapidly in recent years, mainly with ATEX type explosion-proof lamps.

CARY

Shenzhen CARY is located in the forefront of LED technology in China - Shenzhen. Is a 15 years engaged in industrial and outdoor lighting research and development, integrated lighting design, marketing, service high-tech enterprises.

The products are widely used in power generation, substation, high-speed railway construction, oil exploitation, refining, mining, shipyard, automobile factory and other fields.

CARY's products have passed CE, ROHS, ATEX, UL844, ETL, DLC and other certifications. With experienced R & D team, exquisite technology, scientific management system, excellent quality and efficient service, Cary has market share in China, North America, Europe, Russia, the Middle East and North Africa.

TORMIN

Zhejiang Tormin is a national high-tech enterprise specializing in the research and development, production and sales of industrial lighting fixtures. Products are widely used in petroleum, chemical, electric power, mining, metallurgy and other industrial enterprises lighting, China's national high-tech enterprises ", "National Torch program", the company has passed the ISO9001 quality, ISO14001 environment, OHSAS18001 occupational health and safety management system certification, The products have passed the national coal mine safety certification, the National Lamps and Lanterns Quality Supervision and Inspection Center and the National explosion-proof electrical Products Quality Supervision and inspection Center and other domestic authority certification, in China, Tongming explosion-proof lamps and explosion-proof electrical appliances are used in many projects.

For the international market, Tormin explosion-proof lamp is mainly European ATEX explosion-proof certification, IECEx international explosion-proof certification.

LED EXPLOSION-PROOF PORTABLE LIGHTS
Model No. CES-J20/J30/J40S

These explosion-proof portable flood lights are ideal for hazardous areas lighting such as accident scenes, chemical spaces, inspections, and more unplugged lighting. The luminaries obtained ATEX and IECEx certificates, which can apply to Zone 1 and Zone 21 hazardous locations with explosive gas and dust atmospheres.

10-meter cord, or with the battery backup, this explosion-proof portable light can work continuously for 3 hours.
20W, 30W, and 40W POWER can be optional.

• Wastewater treatment, oil, and gas refineries, drilling rigs, petrochemical facilities, food and beverage facilities, tunnels, outdoor walls, and stanchion-mounted general area lighting, where flammable vapors and gases are present.
• Applies to hazardous locations of Zone 1 Zone 21 with explosive gas atmosphere.

This project showcases the application of CESP CES-EX-LN-02P 2ft explosion-proof LED lights in energy storage containers in Mexico. Designed for confined electrical environments such as BESS (Battery Energy Storage Systems), this solution provides reliable, uniform illumination to support safe inspection, operation, and maintenance.

With increasing demand for containerized energy systems, proper lighting inside enclosures has become critical. CESP explosion-proof lighting ensures stable performance, clear visibility, and long-term reliability in high-density electrical environments.

Project Overview

• Project Location: Mexico
• Application: Energy Storage Containers (BESS)
• Product Model: CES-EX-LN-02P
• Fixture Type: 2ft Explosion-Proof Linear LED Light
• Installation: Ceiling-mounted inside containers

For this project, a total of 12 containers were deployed, with 6 luminaires installed in each container, ensuring consistent and uniform lighting coverage throughout the enclosed space.

Application Scenario

Energy storage containers are compact and enclosed environments housing critical electrical systems such as battery modules and control equipment.

Lighting in such environments must meet the following requirements:

• Stable performance under continuous operation
• Uniform illumination without dark spots
• Compact design suitable for limited space
• Reliable operation in industrial environments

CESP LN-02P explosion-proof LED lights are specifically designed to meet these demands.

Key Advantages of LN-02P Lighting Solution

✔ Uniform Illumination
Ensures clear visibility across the entire container interior

✔ Compact & Space-Efficient Design
Ideal for confined installation environments

✔ Reliable Performance
Stable operation in high-density electrical systems

✔ Durable Construction
Designed for industrial and demanding environments

✔ Low Maintenance & Long Service Life
Reduces operational and maintenance costs

Why Lighting Matters in Energy Storage Systems

In BESS and containerized power systems, lighting is not just a basic requirement—it directly impacts operational safety.

Proper illumination helps:

• Improve inspection accuracy
• Reduce operational risks
• Enhance maintenance efficiency
• Ensure safe working conditions

Conclusion

CESP provides reliable lighting solutions for energy storage, industrial, and hazardous environments worldwide.

Contact us today to learn more about customized explosion-proof lighting solutions for your projects.