LEPWER’s optoelectronics packaging technology has long been widely acclaimed in the industry. Leveraging its superior technical expertise and continuous innovation, we have successfully launched the HP Series 1302 COB Light Source.

This new high-power-density light source offers higher power density and lower thermal resistance, while also providing a longer lifespan and enhanced reliability. The launch of the HP Series COB Light Source marks another significant step forward for LEPWER Optoelectronics in its pursuit of improving LED performance and reducing energy consumption.
The HP1302 COB Light Source delivers stronger light intensity while maintaining low energy consumption. It enables precise control and uniform light distribution. Its extremely small light-emitting surface delivers extremely high light density per unit area, resulting in a softer, more natural lighting effect.
Product Advantages
- Lamp Miniaturization: Facilitates miniaturized luminaire design.
- Narrow Angle: Small-angle optics are suitable for accent lighting applications.
- Low Thermal Resistance: A new low thermal resistance light source solution.
- Uniform Illumination: Eliminates uneven illumination and yellowing.
- Low Luminous Degradation: Aging at 105°C (Tc point), luminance loss less than 5% after 1000 hours.
- High Color Rendering: Ra90 min and Ra97 type.

Product Features
- Color tolerance SDCM <3, excellent color consistency (SDCM <2 customization available).
- Low thermal resistance, high-reliability packaging.
- Extremely small light-emitting surface, providing extremely high light density per unit area.
- Excellent heat dissipation design enables high-power applications.



The HP1302 COB light source has earned widespread acclaim from the industry and users for its unique design and superior performance. Its widespread adoption provides efficient and environmentally friendly solutions for lighting equipment, creating a better lighting environment for people’s lives and work.

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