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0.95PF 7-stage 4kV Breakdown Voltage 50W 220V AC LED LED Module DOB LED PCB PCBA for LED Floodlight
5000 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

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Main Technical Data

Input Voltage

AC 200-240V 60Hz

Power Consumption


Insulation Class


Waterproof Level


Color Rendering Index

Ra 80

Luminous Efficiency

>120 LM/W


3030 SMD LED, 6000-6500K

PCB Size

195mm x158mm x 1.5mm

Certification Standard


  1. High Power Factor (PF) of 0.95: This LED module boasts a high power factor of 0.95, ensuring efficient utilization of power and minimizing reactive power loss.

  2. 7-Stage Protection: Equipped with comprehensive 7-stage protection, this module offers robust safety features, safeguarding against over-current, over-voltage, short-circuit, and other potential hazards.

  3. 4kV Breakdown Voltage: Designed to withstand high voltage surges, this module has a 4kV breakdown voltage, providing reliable protection against voltage fluctuations and electrical disturbances.

  4. 50W Power Output: Capable of delivering a powerful 50W of output, this LED module offers ample lighting for LED floodlights, producing bright and focused illumination.

  5. Driverless Design with DOB Technology: The innovative Driver On Board (DOB) technology eliminates the need for an external driver, simplifying installation and reducing potential points of failure.

  6. Wide Voltage Range: Designed to operate efficiently on a standard 220V AC power supply, this module accepts a wide voltage range, ensuring adaptability to various power sources.

  7. Versatile LED Floodlight Applications: Perfect for LED floodlights, this module is suitable for various outdoor lighting projects, such as large-scale landscapes, sports fields, and security lighting.

5 Years Warranty! Customized Design!



  1. Outdoor Sports Facilities: These modules are ideal for lighting up outdoor sports facilities, such as football fields, soccer fields, and sports arenas, ensuring optimal visibility for both players and spectators during evening matches and events.

  2. Construction Sites: The high-power output and durability of these modules make them suitable for providing bright and efficient lighting for construction sites during nighttime or extended working hours, enhancing safety and productivity for construction workers.

  3. Industrial Facilities: Use these modules to light up industrial environments, such as warehouses, factories, and manufacturing plants, to support operations during nighttime shifts or in areas with limited natural light.

  4. Outdoor Events and Festivals: These modules are perfect for outdoor events, concerts, and festivals, where they can provide high-quality and adjustable lighting for stages, seating areas, and food stalls, enhancing the overall event experience.

  5. High Mast Lighting: Install these modules for high mast lighting installations on highways, intersections, and large intersections to provide well-distributed and powerful illumination for road safety.

  6. Marinas and Docks: Illuminate marinas and docks to guide boats and ships safely into their berths, supporting marine navigation and ensuring the security of vessels.

  7. Construction Equipment: These modules can be used to illuminate construction equipment and machinery, such as cranes and bulldozers, ensuring safe and efficient operation during nighttime construction projects.

  8. Emergency Lighting: Install these modules for emergency lighting in public spaces, such as hospitals, schools, and evacuation routes, ensuring visibility and safety during power outages and emergencies.

  9. Military and Defense: Equip military bases, training grounds, and defense facilities with these modules to support nighttime operations, training exercises, and security.

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.


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