General Description This 50W LED chip uses advanced technology with an integrated smart IC driver, allowing direct connection to a 220V AC power supply without the need for an additional power adapter. Its compact design facilitates installation in tight spaces, and it is protected by a waterproof adhesive, making it suitable for humid environments. It is ideal for a variety of applications, including traffic lighting, landscape lighting, advertising lighting, and much more. Technical Specifications Power: 50W Voltage: AC 170-300V Color Temperature: 6000-6500K Lumens: 4000LM Installation It is absolutely essential to use an aluminum heatsink to cool the LED chip. Do not turn it on without a heatsink, otherwise the chip may burn out. Applications: This LED chip is widely used in: Traffic lighting, Landscape lighting, Advertising lighting, Indoor lighting, Special lighting, Stage/landscape spotlight lighting, Architectural lighting, Display scene, Artwork lighting, General lighting, Amusement park scene, Aquarium lighting