Introduction:

1. The PCB is made of 1.6mm thick double-sided plates, 2.0 amperes copper thick, and full tin spraying process to ensure the good passing performance of large and small currents. PCB quality, first-class manufacturing process.

2. It is suitable for various Class A or high-power power amplifiers, with a power of 2000W.

3. Suppress the surge current at the moment of power amplifier startup. As Class A and high-power power amplifier transformers have large power, extremely low load impedance and large power filter capacitance, the current at the moment of power amplifier startup is too large, which is very easy to damage the rectifier bridge and filter capacitance

4. When the temperature of the radiator of the power amplifier board exceeds 75 ° C, the power supply of the board can be cut off immediately to prevent the power amplifier from overheating and burning. The power amplifier can be restarted until the radiator temperature drops below 75 degrees, otherwise the power amplifier cannot be started

Voltage: 110V or 220V (110V or 220V can be selected)

Plate size: 78 * 87 * 32

(Select PP+input voltage according to the input voltage. For example, input 220V, that is PP and

220V is welded together, please note that PP cannot connect 110V and 220V at the same time)