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China S-COB Floodlight | 50W-320W Ceramic Substrate SMT Light Source | Anti-sulfurization | Factory Supplier

Introducing our high-performance lighting solutions, ideal for various applications. Our products range from 50W to 320W, offering cost-effective options that excel in high-power lighting environments such as stadiums, airport high-pole lighting, docks, and building projections.

Our innovative KWCOB ceramic COB surface mount light source, known as S-COB, features a low thermal resistance packaging process that effectively minimizes the center temperature of the light source. By utilizing a highly reflective ceramic substrate, we eliminate potential risks associated with silver plating sulfide and resin bracket aging, resulting in a longer service life design.

Efficient heat dissipation is a key feature of our lighting solutions. The dispersed light source array allows for natural heat diffusion, reducing heat dissipation costs. Coupled with our vertical fin structure design and up-and-down convection ventilation, we optimize heat dissipation efficiency.

Our adaptive matrix lens system offers over 100 optical solutions, ensuring we meet diverse lighting needs for both outdoor spaces and indoor building projections. Our China-based factory is dedicated to providing customized lighting solutions tailored to the specific requirements of our customers.

We pride ourselves on reliability, offering a conventional 5-year warranty on our products. Choose us as your trusted suppliers for exceptional lighting solutions.

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Product Detail

Installation Type

Ceramic Substrate COB SMT light source Floodlight size

Technical Parameters

Item	KWCOB-B11TG02K0050A	KWCOB-B11TG02K0100A	KWCOB-B11TG02K0200A	KWCOB-B11TG02K0240A	KWCOB-B11TG02K0320A
Power	50W	100W	150-200W	200/240W	320W
Luminous Efficiency	≥130lm/w	≥130lm/w	≥130lm/w	≥130lm/w	≥130lm/w
Product Dimensions	L214mm * W66mm * H314mm	L267mm * W72mm * H373mm	L331mm * W82mm * H450mm	L382mm * W83mm * H537mm	L477mm * W83mm * H644mm
Net Weight	2.4KG	3.9KG	5.2KG	11.3KG	13.2KG
CRI(Ra)	Ra70, 80, 90 (Standard Ra80)
Color Temperature	2700-6500K (Standard 5000K)
IP Rating	IP67
The Beam Angle	30° / 45° / 60° / 90° / 120° / Road lighting beam angle / Asymmetric beam angle / Other customized angles available

Part of the Light Distribution Curves

Ceramic Substrate COB SMT light source Floodlight distribution curve

Frequently Asked Questions (FAQ)

What is the power range of the Ceramic Substrate COB SMT Floodlight?

The power ranges from 50W to 320W, including dedicated options for 50W, 100W, 150-200W, 200/240W, and 320W models.

What is the luminous efficiency of these floodlights?

The luminous efficiency is ≥130lm/w across all models, ensuring highly energy-saving and bright illumination.

What is the IP rating, and is it suitable for outdoor use?

The floodlights feature an IP67 rating, which means they are highly resistant to dust and water, making them perfect for outdoor applications in various weather conditions.

What color temperatures are available?

The color temperature ranges from 2700K to 6500K. The standard option is 5000K, which provides clear, daylight-like visibility.

Are there different beam angles available?

Yes, available beam angles include 30°, 45°, 60°, 90°, 120°, road lighting, and asymmetric beam angles. Customized angles are also available upon request.

What is the Color Rendering Index (CRI) of these lights?

The standard CRI is Ra80, which ensures excellent color accuracy. Options for Ra70 and Ra90 are also available depending on your specific lighting requirements.