The LEPWER CT2822 commercial lighting COB light source utilizes advanced chip packaging technology and sophisticated lighting design, integrating multiple LED chips onto a single substrate to form a compact light source matrix.

This compact design not only provides high brightness and uniform illumination, but also effectively reduces spot and shadows, significantly improving design flexibility and energy efficiency. The resulting light is softer and more pleasant, truly achieving a “light without a lamp” visual experience, making commercial spaces bright, comfortable, and glare-free.
The LEPWER commercial lighting COB light source offers numerous outstanding features and advantages, including uniform light distribution, true color reproduction, excellent heat dissipation, an extremely long lifespan, and high energy efficiency, significantly enhancing the lighting experience and reducing operating costs. It not only meets the lighting needs of a wider range of commercial spaces, but also promises to inject new vitality into the entire lighting market.
Product Features
- Compact, high-flux-density light source.
- Enhanced optical control, uniform light output, and high-quality illumination.
- Pure gold wire is used to connect the chip.
- Using a uniform light distribution pattern, the light spot is excellent.
- Using a coating and encapsulation process, the light output is high.
- This product is LM-80 certified, ROHS compliant, and has passed a 10,000-hour burn-in test.
| 产品型号 | 显指 (Ra) | 色温 (K) | 电压 (V) | 功率 (W) | 光通量 (lm) | 光效 (lm/W) | 正向电流 (mA) |
|---|---|---|---|---|---|---|---|
| LYCT2822 – 1212S27 – S303G036 | ≥90 | 3000K | 33.3 | 36.0 | 4937 | 137 | 1080 |
| LYCT2822 – 1212S27 – S353G036 | ≥90 | 3500K | 33.3 | 36.0 | 5008 | 139 | 1080 |
| LYCT2822 – 1212S27 – S403G036 | ≥90 | 4000K | 33.3 | 36.0 | 5021 | 139 | 1080 |
| LYCT2822 – 1218S27 – S303G054 | ≥90 | 3000K | 33.3 | 53.9 | 7227 | 134 | 1620 |
| LYCT2822 – 1218S27 – S353G054 | ≥90 | 3500K | 33.3 | 53.9 | 7324 | 136 | 1620 |
| LYCT2822 – 1218S27 – S403G054 | ≥90 | 4000K | 33.3 | 53.9 | 7337 | 136 | 1620 |



About Gainer LED:
Gainer LED was established in 2012. The company focuses on providing advanced technology solutions for medium and high power general lighting, special lighting and high-end display fields. Its products are widely used in commercial lighting, industrial lighting, smart buildings and professional display screens. Relying on a global marketing network and professional technical service system, Gainer LED continues to provide global customers with high-performance lighting products that meet international standards and fully meet the diverse needs of the market.
For more customer service needs, please contact us:
- Phone: +8615818679054
- Tel : +86-755-27835429
- Email: info@gainer-led.com