1pc Aluminum Heat Sink 300 * 140 * 20MM Cooling Heatsink for High Power LED Light

• Made of high quantity aluminum, good thermal conductivity
• Reduce the risk of LED light failure due to overheating
• Designed to maximize its surface area in contact with the cool air
• Light weight and used in applications where weight is a big concern
• Specially designed for high power household LED light or fish tank LED devices, etc

Description: A heat sink is a passive heat exchanger that transfers the heat generated by an electronic device, thereby allowing regulation of the device's temperature at optimal levels. This heat sink is used with high-power LED light, where the heat dissipation ability of the component itself is insufficient to moderate its temperature. Features: Made of high quantity aluminum, good thermal conductivity. Reduce the risk of LED light failure due to overheating. Designed to maximize its surface area in contact with the cool air. Light weight and used in applications where weight is a big concern. Specially designed for high power household LED light or fish tank LED devices, etc. Fit for 8pcs 3W LEDs or 20pcs 1W LEDs. Specifications: Material: Aluminum Size: 300*140*20mm / 11.81*5.51*0.78" Fins: 19 Quantity: 1 Weight: 570g(approx.) Package Includes: 1 x LED Heat Sink