Features 1.Equipped with lightning - proof air discharge tube. It has lightning protection function, making the machine work more safely. 2.With a surge current NTC. Inhibit circuit inrush current, so that machine work more stable. 3.Equipped with fuses, it has short circuit protection function. 4.It has power indication function, and screen printing marks on the board, easy to use. 5.This rectifier Board input 0-220VAC, output 0-311VDC, and Output current is 10A Specification Features: Equipped with lightning - proof air discharge tube. It has lightning protection function, making the machine work more safely. With a surge current NTC. Inhibit circuit inrush current, so that machine work more stable. Equipped with fuses, it has short circuit protection function. It has power indication function, and screen printing marks on the board, easy to use. This rectifier Board input 0-220VAC, output 0-311VDC, and Output current is 10A Specifications: Product name: rectifier board Model: AC - H10A Input voltage: 0-220V AC Output voltage: 0-311V DC Output current: 10A Size:Approx. 50 x 76 mm / 1.97 x 2.99in Weight: 134g Package includes: 1 x Rectifier Board Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List