The 55RU is a three current stage 55 Amp converter/charger and part of the RU Series manufactured by Parallax Power Supply. The 55RU is a direct replacement for the Parallax and MagneTek 7355 Power Centers. To maximize battery performance, the 55RU may be upgraded with the patented Temp Assure module (4400TAU).
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Three current stage converter/charger
Direct replacement for the Parallax and MagneTek 7355 Power Centers
Upgradeable to Temp Assure technology by installing the Parallax 4400TAU module
RU Series – 55 Amp
3.65″H x 10″W x 7.5″D