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Mean Well NPP-450 Series Chargers 420–462W

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Models:
  • NPP-450-12
  • NPP-450-24
  • NPP-450-48
  • NPP-450-72
Manufacturer: Mean Well
Type: Chargers

NPP-450 Series Features:

NPP-450 is a miniaturized dual-purpose charge and power supply.

Features:

  • Multi-function single unit battery charger or power supply operation modes selectable
  • Output voltage and current adjustable via potentiometer
  • 3-stage charging curve for charging mode
  • Multiple protections: short circuit/ over load/ over voltage/over temperature
  • -30~70°C wide operating temperature
  • Thermal controlled DC fan for noise reduction
  • Remote ON/OFF control
  • Smart programmer available
  • Carry handle accessory available
  • Comply with 62368-1 + 60335-1/2-2-29 dual certification
  • Suitable for lead-acid (Pb) and li-on batteries
  • 3 years warranty
Wattage 420 453.6 456.96 462
Input Voltage 90~264VAC 90~264VAC 90~264VAC 90~264VAC
Output Current 25 13.5 6.8 5.5
Output Voltage Options Boost charge voltage 14.4V, Float charge voltage 13.8V Boost charge voltage 28.8V, Float charge voltage 27.6V Boost charge voltage 57.6V, Float charge voltage 55.2V Boost charge voltage 72V, Float charge voltage 69V
Dimensions 205x130x55mm 205x130x55mm 205x130x55mm 205x130x55mm
Working Temperature -30~70°C
Safety Standards CB IEC62368-1, IEC60335-1/2-29, Dekra BS EN/EN62368-1, BS EN/EN60335-1/2-29, UL62368-1, EAC TP TC 004 approved
EMC Standards BS EN/EN61000-4-2, BS EN/EN61000-4-3, BS EN/EN61000-4-4, BS EN/EN61000-4-5, BS EN/EN61000-4-6, BS EN/EN61000-4-8, BS EN/EN61000-4-11

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