5V Switch LED Power Supply Transformer, For WS2812B SK6812, 10A 20A 30A 40A 60A ,Voltage Consistency

Shell Material: Metal case / Aluminum base Working Temperature: 0~40;Storage Temperature: -20~60 Protection: Shortage Protection, Overload Protection, Over Voltage Protection Widely used in Industrial automation, LED display, communications, etc. Professional installation of qualified electrician is highly recommended.