UPC1237 30A Amplifier Speaker Protection Board With Power Integrated AC 85V-265V

Description

UPC1237 30A Speaker Protection Board
UPC1237 30A Amplifier Speaker Protection Board With Power Integrated AC 85V-265V
Item Details
UPC1237 30A Amplifier Speaker Protection Board
With Power Integrated AC 85V-265V
Description:
The board circuit is simple, the wiring is easy and the work is safe and reliable. With LED work indicator, it is extinguished when protection, and lights up when normal work. 30A high current relay, suitable for high-power amplifier.
The board has a power on delay (about 3 seconds) and DC protection (starting control voltage around 1V) function.
2.0 Channel high-power speaker protection board, double-sided PCB tinned 1.6mm, UPC1237 speaker protection chip, PB12N step-down module, audio wiring with 7.02 terminals. Full sealed large current
SONGLE relay
, it can control power 900W, overcurrent 30Ax2.
Board Size:
85mm x 70mm x 22mm
Power Supply:
AC 85V-265V 50-60Hz
Withstand Current:
Max 30A (900W)
Core IC:
UPC1237 speaker protection integrated IC,
SONGLE relay
.
Notice:
The speaker protection board requires a separate winding power supply, It can not share power supply with power amplifier circuit!
Packing List:
1pcs x UPC1237 30A Speaker Protection Board
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