1969 special horn protection board 10A anti-shock horn protection board AC12V-AC16V

 

Description：

Simple circuit, safe and reliable work. With LED light indication, light up when protecting, off when working normally.

 

Use 10A high current relay, suitable for 1969 or other circuits with capacitor output 2-3 seconds suction protection starting control voltage 1 volt right.

 

Use 7812 for voltage regulation (plus heat sink aluminum for longer working hours), wide power supply range, up to AC12V to AC16V in any range.

 

S805O triode as the core device, with power-on delay, DC protection, power failure and shock prevention functions.

 

The use of fully sealed Songle relay as the core device is not afraid of contact firing and oxidation.

 

Supply voltage: use 12-15 transformer power supply


Please note: To use a separate transformer or separate winding power supply.

 

Package：

1pc 1969 special horn protection board 10A anti-shock horn protection board AC12V-AC16V


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Returns & Replacements & Repair:
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