Custom LED

Your Professional Custom LED Supplier！

Shenzhen Colighting Ltd (WELCOB) was founded in Shenzhen, China in 2013 and located in Pingkui Road, Pingshan District, Shenzhen, was awarded the China National High-Tech Enterprise certification in 2021 focusing on high-end LED COB technology development, PCB circuit design and LED lighting solutions.

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Why Choose Us

01.

Rich Experience

WELCOB has 20+ years of research and development in LED package and semiconductor fields. Strives to become a world famous brand of high-end LED light source.

02.

Advanced technology

We have common led assembly process for commercial cob and we have eutectic bonding process for ultra-high power COB (>1000W) and we have powder spraying process for multi-color COB LED and we have RFID tracing technology for LED inventory management system.

03.

Our Certificate

WELCOB Awarded RoHS, CE, ETL Certifications, National High tech Enterprise Certification, Obtained Utility Model Patent: System-level Integrated Lighting Module.

04.

Sales Market

Our products Export United States, Vietnam, Japan, Britain, Italy, Russia, India, Brazil, Spain, the Middle East and other countries and regions.

Types of Custom LED

Smart LED Strips
Smart LED lights can be controlled via a smartphone app or voice commands. Customization options, including color changing, dimming, and scheduling.

RGB and RGBW LEDs
RGB LEDs can produce any color by mixing red, green, and blue light. RGBW LEDs add white light to the mix, providing even more customization options.

Tunable White LEDs
Tunable white LEDs allow you to adjust the color temperature of the light from warm to cool. This type of feature is perfect for spaces that serve multiple purposes, such as living rooms that are also used as home offices.

Spotlights and Track Lights
Spotlights and track lights are perfect for highlighting specific areas or features within a space. Customization options include brightness and beam angle to achieve the desired effect.

COB LEDs
COB (Chip on Board) LEDs provide high-intensity lighting and are suitable for applications requiring bright, focused light. COBs can be customized in terms of length, brightness, and color temperature.

LED Panel Lights
LED panel lights provide uniform lighting and are ideal for larger spaces such as offices and commercial areas. LED Panels can be customized in size, brightness, and color temperature.

Product Specification

We offers the following product specifications:

Product name	Tunable COB Fishing LED
Model	HF210175-114S16P*2
Power	1500W
Input Voltage	DC 342V
Input current	Max. 5.3A
Maximum power	1800W
Suggested power range	1000W-1600W
LED type	Flip chip COB
Board size	Φ210mm*2.0mm
LED area size	Φ175mm
Color	Warm white + Cyan, 3000K+6000K
Dimming	Available
Luminous efficiency	130-150 lm/w
Viewing angle	120°
Base material	8.0W high level Aviation Aluminum
Lifespan	50000 hrs
Customization support	VF, Watt, Color, Size, lm/w, Logo

Advantages of Custom LED

Personalized designs: Create unique shapes, sizes, and layouts to fit specific spaces or projects.

Energy efficiency: Use significantly less energy than traditional lighting options.

Lower operating costs: Reduced energy consumption leads to lower electricity bills.

Longer lifespan: LEDs last much longer, reducing the frequency of replacements.

Reduced maintenance: Their durability means they require less frequent maintenance and are less prone to burning out or flickering.

Application of Custom LED

LED Displays:

Used in indoor and outdoor billboards, sports scoreboards, and information displays.

Signal Indicators:

Utilized in traffic lights, highway and railway signals, airport runway indicators, and electronic equipment function indicators.

Decorative and Landscape Lighting:

Employed in outdoor landscape lighting and indoor decorative lighting for aesthetic and functional purposes.

General and Specialized Lighting:

Includes portable lighting (flashlights, headlamps), low-illumination lighting (corridor lights, door lights), reading lights (for aircraft, trains, and cars), microscope lamps, camera flashes, desk lamps, and street lamps.

Safety Lighting:

Comprises mining lamps, explosion-proof lamps, emergency lamps, and safety indicator lamps.

Backlight Sources:

Used in LCD screens, including those in TVs, smartphones, and other electronic devices.

Automotive Lighting:

Includes both interior (dashboard, indicator lights) and exterior lighting (brake lights, taillights, side lights, and headlights).

Consumer Applications:

Includes items such as children's flashing shoes, LED Christmas lights, and other novelty items.

Customization

We are China leader Chip on board LED custom Manufacturer, offering the full choices of LED COB products from round, square, strip, and customized to any of your requirements.

Wide range of sizes, color temperature and power.creating a fashionable energy-saving solution for all kinds of LED related fields.

We design your samples in 24 hours.

We build prototypes in 7-14 days.

We deliver in 1-2 days.

Package & Delivery

1. Package: Standard export package or Custom

2. Delivery: By air express, by sea

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FAQ

Q: What are the three types of LEDs?

A: Low-current LED, standard LED, and ultra-high-output LED are the main types of LEDs based on current outputs.

Q: What are the applications of LED and LCD?

A: LCD and LED are two types of display technology used in televisions, monitors, and other digital screens. While both technologies use the same basic principle of blocking light from a backlight to create an image, they have distinct differences in terms of their construction and capabilities.

Q: What is LED used for now?

A: LEDs are used in a vast array of applications, including lighting for homes, offices, and streets; displays and backlighting for electronics like TVs and smartphones; and indicators and signals in vehicles, medical equipment, and various other devices. They are also used for decorative purposes, stage lighting, and in industrial and commercial settings.

Q: How long do LED lights typically last?

A: LED lights can last anywhere from 3 to over 15 years, depending on their rated lifespan in hours and how often they are used. For example, an LED with a 50,000-hour rating would last over 17 years if used 8 hours per day, but only about 5.7 years if used 24/7. Factors like the quality of the LED, the operating environment (heat, humidity), and the specific usage patterns can significantly shorten or extend this actual lifespan.

Q: Do you offer volume discounts?

A: Yes, we provide discounts for large orders. Contact our sales team for a customized quote.

Q: Is there a warranty for your products?

A: Yes, all products come with a warranty which varies by model. We will repair or replace defective items during the warranty period.

Q: How do you handle complaints?

A: We take complaints seriously and will investigate promptly, keeping you updated until a resolution is reached.

Q: What is your sample policy?

A: If we have stock, we can provide samples, but the customer must pay the sample fee and express fee Question

Q: Have you tested all your goods before shipment?

A: Yes, we will conduct 100% test before delivery, and we will send detailed photos of parts for your approval Question .

Q: How can you maintain a long-term good relationship with our business?

A: We maintain good quality and competitive prices to ensure the interests of our customers.

As one of the leading custom led manufacturers and suppliers in China, we warmly welcome you to buy custom led for sale here from our factory. Quality products and reasonable price are available.