100A 2200W High-Power Soft Start Circuit Power Board for Class A Amplifier Amp
Description:
Brand New and

Features:
The soft-start board function is to reduce the instantaneous current to reduce the machine's on the grid and extend the life of the switch. This board uses ultra-high current (100A) pure copper foot and oversized thermistor 20D-20, which effectively protects the machine from excessive startup current.
This board does not need auxiliary power supply, only two terminals, one connected to the power input (before you can connect a switch control), an output load, the use of very convenient.

Working principle:
Turn on the power supply early, through the negative temperature coefficient of the thermistor to the load power supply, with the thermistor temperature increases, the resistance decreases, the voltage rises slowly, thus effectively suppress the surge current on the of the line and other electrical About 5 seconds after the pull, short-circuit thermistor, the power supply through the contacts directly to the load power supply, load into the normal working condition.

Specifications:
Name: Power Power Soft Start Circuit Board

Scope: suitable for high-end power input, or other large start current machine applications. Use power suitable for within 2200W
Power supply: AC 150V to 220V
for Power: 2200W
Power: 1100W
Size: approx. 6.2x6.1cm/2.44x2.4"
Quantity: 1 Set

Note:
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

No Retail Package
Package Includes:
1 x Power Soft Start Circuit Board
1 Set x Moungting Accessories