Dual voltage alternator, simultaneous outputs of 200 Amp 28 Volt / 50 Amp 14 Volt. This alternator is used on various models of the HMMWV (M996, M996A1, M997, M997A1, M997A2, M1025A2,
M1035A2, M1043A2, M1045A2, M1097, M1097A1, M1097A2, M1123) Replaces 12338796-1, N1211-2 and A0013030AA.
C.E. Niehoff Co. model N1225-1. Military p/n 12447109. NSN 2920014209968.
Factory new, not remanufactured.
Alternator is brushless design (no brushes and no slip rings to wear out).
Integral N3135 voltage regulator features negative temperature compensation (setpoints are 28.0 ± 0.2 V and 14.0 ± 0.2 V at 75° F), overvolt shutdown, and soft power start.
Soft start eliminates abrupt mechanical load on the drive system.
AC Tap feature to sense alternator rotation.
If you are upgrading a HMMWV to this model you will also need to source the appropriate bracket/installation kit.
One wire ignition power (24 volt) input to regulator. All input and output connections via terminal studs.
Manufactures technical guide available for download with purchase of product.