| Select Power: | 20W, 30W, 50W, 10W (Base) |
|---|---|
| Availability | In Stock |
| Condition | Brand New |
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.
Connects directly to 220V AC mains power without any external power supply, simplifying wiring and reducing total cost.
Choose from 10W, 20W, 30W, or 50W options to perfectly match the brightness requirements of your project.
Constructed on a high-conductivity aluminum base that efficiently draws heat away from the LED, ensuring stability and longevity.
Provides a wide, uniform beam of light, making it perfect for area lighting, floodlights, and high bay applications.
Delivers a powerful, super-bright white light output with high lumen efficacy for brilliant, energy-efficient illumination.
| 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 |
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.