High-quality materials: The power transformer for power supply is made of durable materials. The inner coil of the 12V power supply is made of pure copper coil. With a double-layer heat dissipation structure, which is good for heat dissipation and can extend the lifespan of the power supply. Multiple safety functions: The inner circuit of the 12V LED power transformer is reliable, with overvoltage, overheating, overcurrent, and short circuit protection. Charging will not damage the power supply, disturbances, minimal load, no flickering or noise. Easy to install: With a thickness of only 23 millimeters, it requires very little installation space and is easy to hide. It can be placed on a ventilated and dry location or hung on the wall. Extremely versatile: Low voltage, often used in LED strips, LED lamps, security monitoring, audio equipment. Parameters: Input voltage: AC 230V Output voltage: DC 12V 8.3A Maximum power: 100W Material: Metal Color: Metal Color: Black Package includes: 1 x Transformer Only the above package includes, other products are not included. Note: Light reflection and different screens may cause color differences between the product in the image and the actual color. Allowed measurement error is +/- 1-3 cm.