Balmar Alternator Protection Module APM12 - 12V [APM-12] Brand_Furuno 13/16" diameter long shaft

13/16" diameter long shaft

Speed Control

Dimensions: 3/4" x 2-1/4" x 1-5/8"

On/On position

Wind (Apparent direction and speed

Balmar Alternator Protection Module APM12 - 12V [APM-12] Brand_Furuno 13/16" diameter long shaftAlternator Protection Module APM12 12V Alternators can be subjected to voltage spikes caused by lithium battery shutdowns, intermittent connections, and other over voltage events. Balmar has introduced a robust Alternator Protection Module which helps to protect the alternators diodes and internal voltage regulator against spikes (clamping up to 60V) and sustained over voltage conditions (beginning around 20V for the 12V version). The APM can absorb