Sterling Power Alternator Protection Device for 12v Volt Alternator

Sterling Power Alternator Protection Device for 12v Volt Alternator

Product SKU: APD12
  • $87.72
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Estimated shipping time: 2-4 weeks


Sterling Power Alternator Protection Device for 12v Volt Alternators

Sterling Power Alternator Protection Device 12v





The APD works when the spike back voltage to the alternator shoots above 16.5V -> infinity (potentially) as the current has gone to 0A (to conserve P = I x V).


The APD turns on with a small resistive load of mA to reduce this escalation of voltage as a result of the break of cable that has led to 0A and V goes up up up.


If the spike is excessively rough, it can lead to APD damage (which can’t be fixed) but, your alternator / regulator has been protected.




Owner’s Manual and installation instructions for the Sterling Power Alternator Protection Device:


http://www.sterling-power-usa.com/library/Sterling Power Alternator Protection Device.pdf



Additional information:

  • brand: Sterling Power
  • height-1: 3
  • length-1: 3
  • width-1: 3