PMR1D-14 Regulator, 14v (Homebuilt)

Don’t let its plain exterior fool you – our new PMR1D Regulator for 14V permanent magnet alternators is actually a little gem.  Expressly designed for aviation use, it features self-excitation capability, field-adjustable charging voltage, and B&C’s exclusive Dynamic Over-Voltage Protection.  The series-switching PMR1D is compatible with single-phase PM Alternators rated up to 20A and may be used with our SD8 or 200G Alternators, or even thermally sensitive alternators from other manufacturers.  Uniquely capable of self-excitation, it can enable – and sustain – a permanent magnet Alternator without the aid of a battery or other external power source.  Regulated voltage may be adjusted in the field to accommodate different battery types, and integral Over-Voltage protection is provided by our microprocessor-controlled Dynamic OV Protection circuitry.  All wire connections are made via terminal strip and ring terminals for maximum reliability.

For Experimental Aircraft ONLY

Note:  The PMR1D is not for use with the BC433-H, or with our wound-field alternators (L-40, LX60 or BC410-H)