Description: This product has good corrosion resistance and rust prevention. This is a power supply unit for professional use on LED lighting, security surveillance system, CCTV security camera, IP camera, etc. It is made of high quality aluminium alloy material, durable and safe in use. There are two sizes for this product. This item is widely used in LED lighting, security monitoring, semiconductor refrigeration and industrial equipment. Item Name: Power Supply Material: Aluminum Alloy Cooling Method: Natural Heat Dissipa Ripple: 150mm Overload Protection: 105% Ambient Temperature: -15-55 Degrees Celsius Work Efficiency: 85% Output Power: 180W, 360W Output Current: 5A, 10A Output Voltage: DC36V Input Voltage: AC110V/220V±20% Size Details: 5A: 20cm x 9.7cm x 4.2cm/7.87" x 3.82" x 1.65" (Approx.) 10A: 21.3cm x 11.2cm x 4.9cm/8.39" x 4.41" x 1.93" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Power Supply