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PSC Power Supply Chargers provide a clean, reliable power supply for charging and maintaining battery state-of-charge during service reflash, complex maintenance, or on the showroom floor where vehicle demonstrations require significant power from the battery.
When operating as a power supply the PSC converts 120 volt AC line input into a virtually noise-free, nominal 13.4 volt DC output.
When operating as a battery charger the PSC delivers current up to the rated value for charging any 12 volt lead-acid battery when voltage is depressed due to a discharge event.
Once the battery is fully charged, PSC senses the battery condition and tapers current to operate as a regulated power supply to sustain any accessory loads or offset any parasitic drain.
The optional soft-sided carrying case insures the vehicle will not be scratched during use. Order #MIDA103 or the case and kit are sold together part #PSC550S-KIT.
Features: - Advanced switch-mode design
- Provides a cleaner, more reliable power source than using a standard charge
- Fully-regulated DC output prevents overcharging of the battery and provides precise control to maintain the necessary battery voltage during complex service and reflash
- Multiple protection features for a long, trouble-free life:
- Reverse battery polarity protection via replaceable fuses
- Brownout input protection
- Over-current protection; cycle-by-cycle peak limiting and rated current-limiting to maximize the life of the converter
- Over-temperature protection
- Quiet, small, and compact for portability
- Commercial design and heavy-duty internal components ensure years of continuous use
- Unique proportional fan control circuit
- Sets the fan speed directly proportional to the converters internal ambient temperature
- Enables the fan to turn on and off very slowly, minimizing unwanted fan-starting noise
- High quality, detachable cables for easy field service
- Optional protective carrying case for storage or during use
Specifications:- Maximum amps output at regulated voltage: 55 A
- Output voltage tolerance (no load) + or - .7%
- Output voltage (full load) approx. 13.4 V (DC)
- Ripple and noise <50 mV rms
- Typical efficiency >100%
- Line regulation 100 mV rms
- Load regulation <1%
- Thermal protection
- Working temperature range 0-40C
- On/off switch with power LED indicator
- Fuse Protection: Internal breaker
- 3-stage charge controller
- 6 ft Removable clamp set
- Optional soft protective carrying case
Midtronics PSC-550S Power Supply Charger / Maintainer
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