The main parameters:
PCB sheet of high-grade fiberglass panels 2MM
PCB is 2 oz copper foil
PCB dimensions : 77.5MM * 92MM
Weight : 270g
Control switch: Touch (default)
if need Self-locking switch, please indicate the time of purchase (self-locking type of product, temperature protection function failure).
Relay rated current is 30A, can withstand the following power 1000W
The main function:
Amplifier power surge current suppression moment, due to the CPI and the power amplifier transformer power, ultra-low load impedance and large capacity power supply filter capacitor, causing momentary power amplifier current is too large, easily damaged rectifier bridge and filter capacitor damage
When the amplifier board heat sink temperature exceeds 75 degrees, the panel can be cut off the power immediately, not to the amplifier overheating.
Until the heat sink temperature dropped to 75 degrees or less, the amplifier can reboot, otherwise the amplifier can not be switched