Description

With 25A bridge rectifier, built-in heat sink, continuous maximum output current 10A, thanks to the use of 25A rectifier bridge reactor, instantaneous operating current can reach 20A. Four large filter electrolytic capacitors, filtered in parallel, with a main capacitor of 4700uF/35V (total power capacity 18800uF), or 3300uF/50V (total electrical capacity 13 200uF), with 1000uF/50V small electrolytic capacitor, composed of the entire filter circuit, suitable for 50V power supply appliances, equipment, audio and so on, to provide low internal resistance, low ripple power supply.

The use of linear variable pressure can be used with our amplifiers, such as TPA3110-30W amplifier, TPA3116-50W amplifier board, TPA3110-100W amplifier board. The electrolytic capacitor of the power supply is a domestic genuine capacitor, there are several brands, before shooting can consult the brand of the electrolytic capacitor used. Before using the board, make sure that the output voltage of the power transformer you are using, as well as the range of power supply fluctuations, reserves a certain amount of voltage margin.

Product Parameters

Input voltage:

4700uF/35V, maximum input AC voltage: AC20V

3300uF/50V, maximum input AC voltage: AC30V

Output current maximum 10A (instantaneous operating current can reach 20A)