Expertized one-stop LED light engine solution provider since 2010.

Welcome to visit

50W White CE RoHs Certification 105 LM/W 220v DOB AC Driverless LED Module PCB PCBA for Explosion-proof Lights
500 pcs
3 years
CE, CB, RoHS, Reach, FCC, UL, EMC, C-Tick, CCC, PSE, LVD, Energy Star
Quality System:
Payment Channel:
T/T, Alipay, Westernunion and PayPal
Delivery Lead-Time:
12 - 15 days
Start Port:
Shanghai, Ningbo, Guangzhou, Shenzhen

Add success, do you want to check your shopping cart?


Main Technical Data

Input Voltage

AC 220-240V 50Hz

Power Consumption


Power Factor




Insulation Class


Anti-Surge Class


Color Rendering Index


Luminous Efficiency

105 LM/W

Thermal Conductivity


PCB Size


Certification Standard


  1. 50W Power Output: The LED module provides a high power output of 50W, making it suitable for use in explosion-proof lighting fixtures requiring bright illumination.

  2. CE and RoHs Certification: The product is certified to meet the safety and environmental standards of CE and RoHs, ensuring its compliance with regulations.

  3. High Luminous Efficacy: With a luminous efficacy of 105 lm/W, the module efficiently converts electrical power into visible light, ensuring energy-efficient and effective illumination.

  4. 220V AC Input: The module is designed to operate on a standard 220V AC power supply, making it compatible with typical electrical systems.

  5. AC Driverless LED Module PCB: The product features a PCB specifically designed for AC driverless LED modules, ensuring optimal electrical performance and thermal management.

  6. Explosion-proof Lights: The LED module is intended for use in explosion-proof lighting fixtures, making it suitable for hazardous locations and environments with the potential for flammable gases or dust.

  7. Industrial-grade Build: The module is constructed with durable and high-quality materials, designed to withstand harsh conditions in explosion-proof lighting applications.

5 Years Warranty! Customized Design!



  1. Industrial Facilities: The product finds application in various industrial facilities, such as oil refineries, chemical plants, gas processing plants, and mining sites, where explosion-proof lighting is required for safety compliance.

  2. Hazardous Locations: The LED module is suitable for installation in hazardous locations, including areas with the potential for explosions, ensuring enhanced safety and visibility.

  3. Petrochemical Industry: The module is well-suited for use in the petrochemical industry, providing lighting solutions that meet stringent safety requirements.

  4. Gas and Oil Exploration: The LED module can be employed in gas and oil exploration sites, offering reliable lighting in remote and potentially dangerous locations.

  5. Offshore Platforms: The product is applicable in offshore oil and gas platforms, providing durable and efficient lighting for critical operations.

  6. Chemical Processing Plants: The LED module can be used in chemical processing plants to provide safe and reliable lighting for various operations.

  7. Mining and Quarrying: The module finds use in mining and quarrying sites, ensuring proper illumination in underground and outdoor mining operations.

  8. Paint and Coating Facilities: The product can be installed in paint and coating facilities, where explosion-proof lighting is essential to minimize the risk of fire or explosion.

  9. Military and Defense Applications: The LED module may be utilized in military and defense applications, where safety and reliability are critical in potentially hazardous environments.

Want a tailor-made module that suits your needs?

Technical Background

Total of 20+ R&D and technical Personnel consisting of experienced experts from high level research institutes in micro-electronic engineering, lighting engineering and IC design and development. Our company has obtained 10+ key patents with proprietary intellectual property rights of AC constant current technology in LED lighting field. Totally we have supplied 3000+ solutions for customers around the world.

Quality Assurance

At our organization, we adhere to the ISO9001 quality management system as an integral part of our operations. Our commitment to quality is evident throughout our production process, beginning with rigorous incoming quality control (QC) measures and extending to meticulous outgoing tests for all finished products. With a comprehensive range of testing facilities at our disposal, every LED module we supply undergoes thorough and exhaustive testing to ensure the highest standards of quality and reliability.

After-sale Service

We take pride in offering a dedicated and proficient after-sales service team. In the event that any defects are identified after receiving your order package, you can promptly reach out to our sales representative for assistance. Should the quality issue be attributed to DEMO's design and manufacturing, rest assured that we will take full responsibility. We will initiate the necessary repairs on the boards and, after rigorous retesting, promptly send them back to you to ensure your complete satisfaction. Your peace of mind and satisfaction are our top priorities.


Free of charge for customized design of LED light engines! Contact us for details!

Chat Online
Chat Online
Leave Your Message inputting...