TEMPORARILY UNAVAILABLE. BUY PSC550S-KIT INSTEAD.
Midtronics PSC Power Supply Maintainers provide clean, reliable power for maintaining battery state-of-charge. These maintainers are designed for use during service reflashing, complex maintenance, or on the showroom floor where vehicle demonstrations can make significant demands the battery. In power supply mode, the PSC converts 120 volt AC line input into a virtually noise-free, nominal 13.4 volt DC output. In battery charger mode, the PSC delivers current up to the rated value for charging any voltage-depressed 12 volt lead-acid battery. Once fully charged, the PSC detects battery condition and tapers current output to to sustain accessory loads or offset any parasitic drain.