Onchdbfhuu Class A Power Amplifier Anti-Shock Module Transformer Delay for Soft Board

The most important point is that the board design strictly complies with safety regulations. The creepage distance of PCB strong and weak current must be 6.6MM. This product is also designed and produced according to this standard. If it is less than this distance, there may be a risk of . Please purchase it carefully for the safety of yourself and your family. This board does not consume power in standby mode, which improves the disadvantage of the general board with transformer DC control in standby mode. The micro-current DC control switch does not interfere with the amplifier, does not consume power when shut down, and has 2-channel over-temperature protection. Suitable for transformer amplifiers below 2500W. This delay soft board uses micro-current DC control, and the control line current is less than 0.2ma, so that standby mode does not consume power at all. There is no worry about magnetic leakage without a small transformer, which reduces the interference source for high-fidelity amplifier production. Main functions:Suppress the instantaneous surge current when the amplifier is turned on, and protect your home's power supply line and the rectifier components inside the machine. Because the of Class A and high-power amplifiers have high power, low load impedance, and large power filter capacitor capacity, the instantaneous current of the amplifier when it is turned on is large, which can easily damage the rectifier bridge and filter capacitor, causing your home circuit breaker to trip or fuse to burn out.