Power Management

These products are retired, and are no longer available.
PM42 UPGRADE PM4 to PM42 Upgrade kit

Current PM4 users can upgrade their units for the new features of the PM42 by changing the chip on the board and re-programming the PM42 for their operation.

PM4 Power Manager

The PM4 can control 4 independent power sub-districts that can each be set up as either a "Short Circuit Manager" (default) or an "Auto-Reversing Controller." A separate booster can power each of these sub-districts or multiple boosters can power any combination. Retired in 2002