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Product Information
Simplify your high-power lighting projects with the 220V Driverless COB LED Chip. This innovative component features an integrated smart IC that eliminates the need for an external LED driver, allowing for direct connection to your 220V AC mains power. This streamlined design reduces complexity, cost, and installation space, making it the ideal choice for DIY enthusiasts, lighting repairs, and custom fixture fabrication. Available in power options from 10W to 50W, each chip is built on a sturdy aluminum substrate for superior thermal management, ensuring stable performance and a long operational life. Whether you're building a custom LED floodlight, retrofitting an old fixture, or creating a high-intensity light source for your workshop, this smart COB chip delivers brilliant white light with maximum convenience.
Key Features
Driverless Smart IC Technology
Connects directly to 220V AC mains power without any external power supply, simplifying wiring and reducing total cost.
Selectable High Power Output
Choose from 10W, 20W, 30W, or 50W options to perfectly match the brightness requirements of your project.
Superior Heat Dissipation
Constructed on a high-conductivity aluminum base that efficiently draws heat away from the LED, ensuring stability and longevity.
Broad 180° Illumination
Provides a wide, uniform beam of light, making it perfect for area lighting, floodlights, and high bay applications.
High Luminous Efficiency
Delivers a powerful, super-bright white light output with high lumen efficacy for brilliant, energy-efficient illumination.
Product Specifications
| Parameter | Details |
|---|---|
| Model | COBCHIP-09 |
| Input Voltage | AC 220V |
| Power Options | 10W / 20W / 30W / 50W |
| Driver Requirement | None (Integrated Smart IC) |
| Luminous Flux | >2000 lm (for 50W version) |
| Light Color | White |
| Beam Angle | 180° |
| Substrate Material | Aluminum |
| Estimated Lifespan | >10,000 Hours (with proper heat sinking) |
| Operating Temperature | -20°C to 60°C |
Ideal Applications for the 220V COB Chip
Installation and Safety Guide for 220V COB Chip
- SAFETY FIRST: Before starting, completely disconnect the 220V AC power source to prevent electric shock.
- APPLY THERMAL PASTE: Apply a thin, even layer of thermal paste to the aluminum back of the COB chip. This ensures efficient heat transfer to the heat sink.
- MOUNT TO HEAT SINK: Securely mount the COB chip onto a sufficiently large aluminum heat sink. A heat sink is MANDATORY; without it, the chip will overheat and fail within seconds.
- SOLDER CONNECTIONS: Carefully solder your AC power wires to the designated Live (L) and Neutral (N) pads on the chip. Ensure the connections are strong and insulated.
- INSTALL & TEST: Mount the entire assembly (chip and heat sink) into your fixture. Once secure, reconnect the power and test the light.
- A heat sink is not optional and must be adequately sized for the chip's wattage. Insufficient cooling is the primary cause of failure.
- This is a non-isolated component. The final fixture must be properly enclosed to protect against accidental contact with live electrical parts.
- Handle the chip by its edges. Avoid touching the yellow phosphor surface, as oils and dirt can affect performance and lifespan.
- This chip is non-dimmable.
What's in the Box
- ✓1 x 220V Smart IC COB LED Chip (in your selected wattage)
Frequently Asked Questions
Q: Do I really not need an LED driver for this chip?
A:Correct. This COB chip features an integrated 'Smart IC' that functions as a built-in driver, allowing you to connect it directly to a 220V AC power source without any extra components.
Q: What does an LED driver do, and why is it not needed here?
A:An LED driver converts high-voltage AC power to the low-voltage DC power that most LEDs require. This chip's smart IC performs this conversion directly on the circuit board, simplifying installation and reducing cost.
Q: What happens if I don't use a heat sink?
A:The chip will overheat and permanently fail in a matter of seconds. A properly sized aluminum heat sink with thermal paste is absolutely essential for dissipating heat and ensuring the chip's long life.
Q: What power options are available for this chip?
A:This model is available in four power ratings to suit your needs: 10W, 20W, 30W, and 50W. You can select your desired wattage from the options on the product page.
Q: Is this COB LED chip waterproof?
A:The chip itself is not waterproof and must be protected from moisture. For outdoor or damp applications, you must install it inside a suitable IP-rated waterproof fixture or enclosure.
Q: What is the color of the light?
A:This COB chip emits a standard White light, ideal for general purpose and task lighting applications where bright, clear illumination is needed.
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Files for COBCHIP-09Images
These images were taken with Canon EOS 5D Mark IV and the studio light source is provided by Ra 98's full spectrum LED strip to realistically reproduce the colors of the item itself. All copyrights are created by the superlightingled team, please feel free to browse and download if you are a registered user!
LED Strip Lights Guide
Here you can learn anything about LED strip lights — pick the topic you are interested in to go deeper. We cover LED strip lights, power supplies, controllers, accessories, and how to connect LED strip lights. You can also watch our demo videos.
Led strip lights
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Controller for led strip lights
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