Integrated features and functions of the A75R are ideal for use with defect detectors. This filtered unit is designed and built to charge VRLA, Flooded Lead Acid, and Nickel Cadmium batteries. A75Rs are packed with value-added features to make your DC system more reliable. Internal digital temperature compensation circuitry prolongs battery life with an optional external temperature sensor that can be mounted near the battery system. State-of-the-art lightning protection circuit protects the unit against lightning surges. Charger failure contacts are provided for remote annunciation. Remote shutdown capability allows the user to test DC System integrity or remotely shutdown the unit in emergency situations. Mechanically designed to handle the most abusive environmental conditions. The A75R is built in a NEMA 1 enclosure and equipped with AREMA-style hardware for the input and output connections. This convection-cooled unit has components conservatively chosen to achieve MTBF in excess of 100,000 hours.
