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Mean Well NPB-450-12 Battery Charger 450W 12V - Wide Charging Voltage

ultra wide charging range auto sensing function, charging voltage/current/timeout can be programmed through SBP-001, charging curves/stages can be selected through dip switch



  • Intelligent general type highly reliable and wide output range charger
  • Ultra wide charging range auto sensing function [10.5~21V, 21~42V, 42~80V, 54~100V (NPB-450 only)]
  • Built-in CANbus protocol
  • Charging voltage, charging current and timeout can be programmed through SBP-001
  • Charging current adjustable through panel (50~100% of rated current)
  • 4 default charging curves can be selected through DIP switch on panel
  • 2 or 3 stage charging can be adjusted through DIP switch on panel
  • NTC for temperature compensation (ENC series)
  • Implement temperature controlled low noise fan
  • Auto derating when over temperature
  • -30 ~+70oC wide operating temperature, minimized environmental limitations
  • Suitable for lead-acid and lithium batteries
  • Comply with UL/EN 62368-1 and IEC/EN62368-1/-2-29 dual certifications
  • Optional hand carry handle (Order No.: Carry Handle)
  • 3 years warranty


  • Brand
    Mean Well
  • Series
    Mean Well NPB Series
  • Power Rating
    450 Watt
  • Output Voltage
    14.4 Volt
  • Rated Current
    25 Ampere
  • Input Voltage
  • Standards Met
  • Operation Mode
    Constant Current
  • Operating Temperature
  • Warranty
    3 Year
  • Length
    20.5 cm
  • Width
    13 cm
  • Height
    5.5 cm
  • Weight
    1.02 kg

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Mean Well NPB-450-12 Battery Charger 450W 12V - Wide Charging Voltage
Mean Well

Mean Well NPB-450-12 Battery Charger 450W 12V - Wide Charging Voltage

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