China Suppliers KWCOB® High Power LED Stadium Lighting | New Ceramics Phosphor Light Source Factory

The high-performance lighting solution is designed for diverse applications such as stadiums, airport high pole lighting, docks, and traffic intersections, making it an ideal choice for locations that demand powerful illumination. This product is sourced from leading China suppliers and manufactured in state-of-the-art factories.

Featuring cutting-edge KWCOB ceramic phosphor technology, this 1000W-level light source boasts low thermal resistance packaging. This innovation effectively reduces the center temperature, significantly prolongs the lifespan, and minimizes light decay, ensuring consistent illumination while lowering maintenance costs over time.

The advanced aluminum phase change superconducting heat transfer technology guarantees rapid heat dissipation. Its vertical fin structure design enhances longevity and reduces light decay, further optimizing operational costs for your projects.

Constructed with high-quality mirror aluminum and robust glass window materials, the product offers exceptional weather resistance, safeguarding against aging and ensuring long-term reliability.

Each light source is equipped with an independent optical design tailored to maximize the benefits of COB technology in light-cutting optical design. Customizable optical designs are available to meet specific aesthetic and functional requirements.

With a standard warranty of 5 years and a range of 10 customizable solutions, our products guarantee reliability and superior performance, making them a top choice among China suppliers and factories committed to delivering excellence in lighting solutions.

Why Cooperate With Us

Cut off Design

KWCOB light source features high power and a small emitting surface. Each source has an independent optical system and light cutting structure to prevent light overflow and pollution, ensuring low glare and high comfort.

Premium Optics

Utilizes mirror reflector cups and glass lenses instead of PC/PMMA plastics, ensuring optical components are not affected by material aging for a longer service life.

Modular Integration

High power COB opto-electric integrated design covering 50W-400W modules, with capabilities for custom 200W-1800W whole lamp solutions.

COB Packaging Technology

Independent patent tech from Chinese Academy of Sciences team.
Fluorescent Crystal materials for higher efficiency and lower attenuation.
Super high conductivity heat dissipation for reliable high-power operation.
Aluminum and ceramic substrate options compatible with various drivers.

Lifecycle & Customization

Long lifespan: 5-10 years customized products.
High protection: Personalized IP65-IP67 designs.
Professional OPM design services for sports venues, airports, and ports.

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	L370mmW235mmH284mm	L370mmW380mmH480mm	548mm392mm514mm / 370mm380mm710mm
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, Cut-off road light, Tunnel Light, Custom angles available

Part of the Light Distribution Curves

High Power COB Spot Light 7 distribution curve

Frequently Asked Questions

Q1: What is the expected lifespan of your COB light sources?

A: We provide customized products with a long lifespan cycle ranging from 5 to 10 years, depending on the specific project requirements.

Q2: Are these lights suitable for harsh outdoor environments?

A: Yes, our designs feature high protection ratings from IP65 to IP67, making them ideal for various environmental requirements.

Q3: Can I customize the beam angle for specific lighting scenarios?

A: Absolutely. We offer standard angles like 60°, 90°, and 120°, as well as specialized distributions like P45, asymmetric optics, and cut-off designs for roads and tunnels.

Q4: What makes your COB packaging technology unique?

A: Our technology is developed by the Chinese Academy of Sciences team, featuring fluorescent crystal materials for higher light conversion efficiency and lower attenuation.

Q5: What power ranges do you support for customized solutions?

A: Our modular design covers 50W to 400W, and we can provide whole lamp solutions ranging from 200W up to 1800W.

Q6: Why do you use glass lenses instead of plastic ones?

A: We use mirror reflector cups and glass lenses to avoid the aging and yellowing issues associated with PC and PMMA plastic materials, ensuring long-term optical performance.