Powermax PM3-55 Converter Charger With 3 Stage Automatic Smart Battery Charger - $119.00 $183.99
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Powermax PM3-55 Converter Charger With 3 Stage Automatic Smart Battery Charger

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The Powermax PM3-55 is a 12 volt DC, 55 amp, converter charger with 3 stage automatic smart battery charger. See the details tab for more information.

  • 55 amps DC output
  • All Powermax converters are automatic three stage switching power supplies, the converter senses which mode it needs to be in by checking the rv system voltage
  • Weekly equalization for longer life: if the Powermax voltage remains in the long term stage for more than 7 days the smart technology will automatically deliver a boost charge for a predetermined time then automatically return to the normal float stage
  • Reverse battery protection: this feature prevents permanent damage to the converter from an incorrect battery connection
  • Electronic current limiting: automatically shuts down power during overload or short-circuit conditions and returns to normal operation after conditions are corrected3 stage charging: absorption mode, bulk mode and float modeAutomatic cooling fan: the fan is variable speed and current controlled
  • Max inrush current, single cycle: 40 amps
  • Short circuit protection
  • Thermal protection
  • UL listed and cul listed
  • FCC compliance class b which means the converters are designed not to cause interference with televisions, radios or other signals
  • 2 year warranty

 

  • Input Voltage : 105 - 130 vac
  • Maximum power output : 780 watts
  • Output Voltage Range : 13.6v - 14.4v dc
  • Output voltage tolerance (no load) : + or - 7%
  • Output amperage, max continuous : 55 amps
  • Input voltage range : 105 - 135 ac
  • Input frequency : 47 - 63 hz
  • AC Current : @ 108vac : 10 amps
  • Efficiency : 85%
  • Overload protection : >100%
  • Line regulation : 100mv ms
  • Load regulation : <1.0%
  • Working Temp : 0 - 45c
  • Storage temperature : -20 to 80c
  • Withstand Voltage : 120v @ leads
  • Dimensions : 8"W x 3.6"H x 9"D
  • Weight : 8 lbs
  • Output Voltage : 12 Volts
  • Amps : 55 Amps
  • Stages : 3 Stage
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