High Power KWCOB® Ceramic Phosphor Light Source - China Suppliers & Factory for Stadiums, Airports, and High Mast Lamps
Why Cooperate With Us
KWCOB light source has high power and small emitting surface, with optical design advantages. Each light source has an independent optical system and a light cutting structure optical design to prevent light pollution caused by light overflow, providing a low glare and high comfort lighting environment.
The design employs mirror reflector cups and glass lenses for optics, avoiding the use of PC and PMMA plastic optical materials, ensuring the long service life of optical components is not constrained by material aging.
High power COB opto electric integrated module design: covering 50W-400W modular design, can customize 200W-1800W whole lamp product solutions.
- Independent packaging patent: Invention team of the Chinese Academy of Sciences, with leading fluorescent crystal COB light source technology.
- Fluorescent Crystal New Materials: Excellent Thermal Quenching Characteristics, Higher Light Conversion Efficiency, Lower Attenuation.
- Super high conductivity heat dissipation: High thermal conductivity aluminum strengthening center for heat extraction, providing reliable heat dissipation.
- Versatile Substrates: Provide aluminum substrate COB and ceramic substrate COB light sources, adapted to high-voltage isolation and non-isolation drivers.
Can provide customized products with an extended lifespan of 5-10 years, ensuring long-term reliability and reducing maintenance costs.
Can provide personalized customization for IP65-IP67 protection requirements and adapt to more stringent environmental requirements.
OPM provides professional design and customization services, focusing on providing full lifecycle cost reduction solutions for global sports venues, airports, ports, plazas, traffic intersections, and other high pole lighting scenarios.
Installation Type
Technical Parameters
| Item | KWCOB-X11HP0240A | KWCOB-X11HP0480A | KWCOB-X11HP0640A |
|---|---|---|---|
| Power | 240W | 320W | 640W |
| Luminous Efficiency | ≥140lm/w | ≥140lm/w | ≥140lm/w |
| Product Dimensions | L370mm*W235mm*H284mm | L370mm*W380mm*H480mm | 548mm*392mm*514mm 370mm*380mm*710mm |
| Net Weight | 8.4KG | 18.0KG | 26.5KG |
| CRI(Ra) | 70, 80, 90 (Standard 80) | ||
| Color Temperature | 2700-6500K (Standard 5000K) | ||
| IP Rating | IP67 | ||
| The Beam Angle | 60°, 90°, 120°, P45, Asymmetric optics, Cut-off design road light distribution, Tunnel Light distribution, Other beam angle available by customization | ||
Part of the Light Distribution Curves
Frequently Asked Questions (FAQ)
What is the power range of your COB lighting modules?
Our high power COB opto-electric integrated modules cover a 50W-400W modular design. We can also customize 200W-1800W whole lamp product solutions based on your specific requirements.
What materials are used for the optical components?
We use mirror reflector cups and glass lenses for optics. We specifically avoid using PC and PMMA plastic optical materials to ensure a long service life that is not constrained by material aging.
What is the expected lifespan of these lighting products?
We provide a long lifespan cycle for our products. Depending on your needs, we can offer customized solutions with a lifespan ranging from 5 to 10 years.
Are these lights suitable for harsh outdoor environments?
Yes, our products feature a high protection design. We provide personalized customization for IP65 to IP67 protection requirements, making them highly adaptable to demanding environmental conditions.
What applications are these lighting solutions designed for?
Our solutions are ideal for global sports venues, airports, ports, plazas, traffic intersections, and other high pole lighting scenarios that require light cut-off and glare prevention.