DC5V 2A 3A 4A 5A 8A 10A 12A 20A 30A 40A 60A Switch LED Power Supply Transformers, Adapter WS2812B WS2801 SK6812 SK9822 LED Strip ,Voltage Consistency

Working Temperature: 0~40;Storage Temperature: -20~60 Shell Material: Metal case / Aluminum base 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.