This kit is AC to DC Rectifier power supply [ Buyer has to soldering each components on PCB board] You can use transformer 1A to 2A rate. Output current will be depend on the current rate of transformer.

Input = AC voltage maximum at 31VAC

Output = DC output maximum at 44 VDC

Part List

1. PCB  1ea ( 4.3cm x 5.0cm )

2. 2200uF/50V 1 ea

3. 2A / 50V Rectifier Diode 4 ea

4. R 5.6K 1/2W 1 ea

5. RED 5mm LED 1 ea

< This item is only the board, not include the AC transformer >