Parallax Power 45RU Converter Replacement | 3-Stage, 45 Amp, Fits 7300/8300 Series

When a converter in an older Parallax or MagneTek power center gives out, the 45RU is built as a drop-in replacement rather than a whole new system. It slots into the 7345 power center footprint and picks up 3-stage charging where the original left off.

Part of Parallax's RU Series, the 45RU is rated for 45 amps of output and can be upgraded down the road with the optional 4400TAU module to add TempAssure temperature-compensated charging, which adjusts the charge rate based on battery temperature for better long-term battery health.

• Three-stage converter/charger for efficient battery charging
• Direct replacement for Parallax and MagneTek 7345 power centers
• Upgradeable to TempAssure temperature-compensated charging with the optional 4400TAU module
• Part of the RU Series at 45-amp output

A practical fix for keeping an existing power center running without replacing the whole panel.