NPP-450

Battery charger with power supply mode: NPP-450-12, NPP-450-24, NPP-450-48,

Producător: MEAN WELL
Producător: MEAN WELL
  • Wide input voltage range: 90 ~ 264VAC, 127 ~ 370VDC
  • Model dedicated to lead-acid batteries
  • Possibility to select the operating mode: charger / power supply
  • Fan cooling
  • Regulation of the output current and voltage with a potentiometer
  • A wide range of acceptable operating temperatures: -30 ~ + 70 ° C
  • Short-circuit, overvoltage, temperature and reverse polarity protection
  • Remote on / off
  • LED to indicate device status
  • Compliance with EN62368, EN60335-1 / 2-29 standards
  • 3-year warranty

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Preț de la 530,20 RON Net

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În stoc

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Livrare gratuita de la 500 RON

Vezi 4 model

Promocja cenowa na model HDR-15-5

Modele

Descriere

NPP-450 is a series of chargers with a power of 420 ~ 462W dedicated to lead-acid batteries. The device can work in the charger mode or as an ordinary power supply. The mode is selected by connecting or disconnecting the connector on the housing. The output current and voltage are regulated by a potentiometer on the housing. The output voltage can be adjusted in the following ranges (depending on the model): 10.5 ~ 21V, 21 ~ 42V or 42 ~ 80VDC.

The device is overvoltage and temperature protected. The acceptable operating temperature range is: -30~ +70°C.

Application examples:

  • Vehicle battery charging
  • Power backup systems
  • Power supply for industrial automation devices

Specificație tehnică

Model Output Efficiency Connection Dimensions
NPP-450-12 12V, 25A 92% screw terminal 205x135x55mm
NPP-450-24 24V, 13.5A 93% screw terminal 205x135x55mm
NPP-450-48 48V, 6.8A 93% screw terminal 205x135x55mm