Features: Quality metal shell: power adapter transformer switch is made of quality metal material shell, high hardness, strong wear-resistant, sturdy Good heat dissipation: the metal shell of the power adapter transformer switch is designed with a large number of heat dissipation holes, which is good for heat dissipation and safe to use. Great switching power supply for home appliances Universal AC-input / full range, Cooling by free-airs convection Wide Applications: Reliable power supply transformer are widely used in LED Strips Lights, 3D Printers, CCTV Cameras, Audios Amplifiers, LED Display, Computer ProjectIndustrial Automation, Communications ana other 12V electronic equipment etc. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Output: 12V 5A The output direct voltage adjustables range: 10% The output voltage tolerance: 1% Protections: overload / over voltage / short circuit Material: Metal Color: Silver Package List: 1x 12V 5A 60W Switching Power Supply