COB LED Chip 20W 30W 50W – No Driver 110V/220V DIY Module
COB LED Chip 20W 30W 50W – No Driver 110V/220V DIY Module
COB LED Chip Module – High Brightness, No Driver Required
Upgrade your DIY lighting projects with this high-power COB LED Chip Module, available in 20W, 30W, and 50W options. Designed with a built-in Smart IC, this LED module connects directly to 110V or 220V mains power — no external driver needed. Perfect for flood lights, spotlights, outdoor area lighting, and custom LED matrix builds.
Made in Mainland China.
Key Features
- Driver-Free Design: Smart IC technology allows direct connection to 110V–240V AC — simplifying installation dramatically.
- High Brightness Output: Wide 180° beam angle floods your space with powerful, even illumination.
- Flicker-Free & Energy Efficient: High-quality COB chip delivers consistent light with low energy consumption.
- Fast Heat Dissipation: Rectangular aluminum housing efficiently draws heat away from the chip, extending operational life.
- Long Lifespan: Rated for over 50,000 hours of continuous use — a truly long-lasting lighting solution.
- High CRI: Color Rendering Index Ra≥80 for natural, true-to-life color representation.
Specifications
| Type | High Power COB LED Chip (Light Source) |
| Power Options | 20W / 30W / 50W |
| Input Voltage | 110V / 220V–240V AC |
| Color Options | Cool White (6000–6500K) / Warm White (2800–3200K) |
| Color Rendering Index | Ra ≥ 80 |
| Beam Angle | 180° |
| Housing Material | Aluminum |
| Lifespan | 50,000+ hours |
| Driver Required | No – Smart IC built-in |
| Certification | CE |
| Shape | Rectangular |
| Origin | Mainland China |
Ideal Applications
- DIY flood lights & outdoor spotlights
- Garden & pathway lighting projects
- Workshop, garage, and shed illumination
- LED matrix arrays and custom lighting builds
- Replacing damaged chips in existing fixtures
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Frequently Asked Questions
Q: Do I need a separate LED driver to use this COB LED chip module?
A: No! This COB LED chip module features a built-in Smart IC that allows it to connect directly to 110V or 220V–240V AC mains power without any external driver. This makes it ideal for straightforward DIY flood light, spotlight, and outdoor lighting installations.
Q: What color temperature options are available for this COB LED chip?
A: This COB LED chip is available in two color temperature options: Cool White (6000–6500K) for a bright, daylight-style output, and Warm White (2800–3200K) for a softer, more ambient glow. Choose the option that best suits your lighting project.
Q: What wattage should I choose for my DIY lighting project?
A: Choose based on the area you need to illuminate. The 20W chip suits smaller spotlights or accent lighting, the 30W is great for medium-sized flood lights or workshop areas, and the 50W delivers maximum brightness for large outdoor areas, security lighting, or high-output LED matrix builds.
Q: How long will this COB LED chip last?
A: This COB LED chip module is rated for over 50,000 hours of continuous operation. Its aluminum housing enables fast, efficient heat dissipation, which is a key factor in maintaining LED performance and longevity over time.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.