X11 Spot Light: High Power KWCOB® Ceramics Phosphor Light Source by China Suppliers & Factory for Stadiums & Airports

Introducing our high-power lighting solutions, ideal for various application scenarios including stadiums, airport high pole lighting, docks, and traffic intersections. As a leading China supplier and factory, we provide superior lighting options that meet demanding energy efficiency and performance standards.

Our products utilize KWCOB new ceramics phosphor technology, featuring 1000W-level low thermal resistance packaging. This innovative design effectively reduces the center temperature of the light source, drastically extending the service life and minimizing light decay. Our lighting solutions ensure consistent illumination while lowering maintenance costs.

With advanced aluminum phase change superconducting heat transfer technology, our lights excel in heat dissipation. The vertical fin structure design promotes effective heat extraction, guaranteeing long lifespan and reduced operational costs, making us a reliable choice among suppliers.

We use high-quality optical materials, including mirror aluminum and durable glass windows, ensuring exceptional weather resistance. This prevents material aging from compromising the reliability of our lamps, providing you with long-lasting lighting solutions.

Our independent optical design for each light source optimally harnesses the advantages of COB light source technology. We offer customized optical solutions to meet unique design specifications and requirements, setting us apart as a premier supplier in the industry.

We stand by our products with a standard 5-year warranty and offer 10 customized solutions to cater to specific customer needs, reflecting our commitment to quality and reliability as a respected China lighting factory.

Why Choose Us

Cut Off Design

KWCOB light source features high power and a small emitting surface with independent optical systems. The light cutting structure prevents light pollution from overflow, providing a low glare and highly comfortable lighting environment.

Advanced Glass Lenses

The design employs mirror reflector cups and glass lenses for optics, completely avoiding PC and PMMA plastic materials. This ensures the long service life of optical components is not constrained by material aging.

High Power COB Module

Opto-electric integrated modular design covering 50W-400W. We can customize complete whole-lamp product solutions ranging from 200W to 1800W based on your project needs.

Kilowatt Level COB Packaging

Independent Patent: Leading fluorescent crystal COB technology by the Chinese Academy of Sciences.
New Materials: Excellent thermal quenching, higher conversion efficiency, and lower attenuation.
Heat Dissipation: High thermal conductivity aluminum center for reliable cooling.
Substrate Options: Aluminum and ceramic substrates adaptable to various drivers.

Long Lifespan Cycle

We provide durable, highly reliable customized lighting products designed to maintain peak performance with an extended lifespan of 5 to 10 years.

High Protection Design & Customization

Personalized customization for IP65-IP67 protection requirements. OPM provides full lifecycle cost-reduction solutions for sports venues, airports, ports, plazas, and traffic intersections.

Installation Type

High Power COB Spot Light Size and Installation

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	2700K - 6500K (Standard 5000K)
IP Rating	IP67
Beam Angle	60°, 90°, 120°, P45, Asymmetric optics, Cut-off design road light distribution, Tunnel Light distribution, Other beam angles available by customization

Part of the Light Distribution Curves

High Power COB Spot Light Distribution Curve

Frequently Asked Questions

What are the main advantages of your KWCOB light source?

Our KWCOB light source features high power and a small emitting surface. It utilizes an independent optical system with a cut-off design to prevent light overflow and pollution, ensuring a low-glare, highly comfortable lighting environment.

What materials are used in your optical design?

We strictly use mirror reflector cups and high-quality glass lenses. We avoid PC and PMMA plastic optical materials entirely, which guarantees that the optical components will not suffer from material aging over time.

What is the power range for your COB modular products?

Our high-power COB opto-electric integrated modules cover a standard range of 50W to 400W. Additionally, we can customize complete whole-lamp solutions ranging from 200W up to 1800W depending on your specific project requirements.

How does your packaging technology handle heat dissipation?

We utilize super high conductivity heat dissipation technology. This features a high thermal conductivity aluminum strengthening center designed specifically for rapid heat extraction, providing reliable cooling for kilowatt-level high-power COBs.

What is the expected lifespan and protection rating of these lights?

Our customized products are engineered for a long lifecycle of 5 to 10 years. They also feature high protection designs, offering IP65 to IP67 ratings to withstand harsh environmental conditions.

Do you offer customized lighting solutions for specific venues?

Yes, our OPM team provides professional design and customization services. We focus on delivering full lifecycle cost-reduction solutions for various high-pole lighting scenarios, including sports venues, airports, ports, plazas, and traffic intersections.