MEAN WELL NPB-120 series

3 models from MEAN WELL in Battery Chargers. Common to every model:

Input Voltage Range

90 to 264 V AC

Dimensions

182.7 x 96 x 49 mm (L x W x H)

Charging Curve

2 or 3 stage selectable by DIP switch

Output Connector

Terminal block (TB)

Power Factor

PF >0.98 at 115 V AC

How the models differ

Model	Battery Charging Voltage	Charging Current	Recommended Battery Capacity	Output Voltage Adjustment Range	Price incl. GST
NPB-120-12TB	Boost 14.4 V, float 13.8 V (default)	6.8 A, adjustable 50 to 100%	20 to 90 Ah	10.5 to 15.2 V by VR	On request
NPB-120-24TB	Boost 28.8 V, float 27.6 V (default)	4 A, adjustable 50 to 100%	15 to 50 Ah	21 to 30.4 V by VR	On request
NPB-120-48TB	Boost 57.6 V, float 55.2 V (default)	2 A, adjustable 50 to 100%	7 to 25 Ah	42 to 60.8 V by VR	On request

• MEAN WELLModel NPB-120-12TB

  Battery Charger, 12 V battery, 6.8 A

  Rated Output Power

  103.4 W max.

  Rated Output Current

  6.8 A (charging, typ.)

  Price on requestNPB-120 series · 3 models
  Request a quotation Compare MEAN WELL NPB-120-12TB Battery Charger, 12 V battery, 6.8 A
• MEAN WELLModel NPB-120-24TB

  Battery Charger, 24 V battery, 4 A

  Rated Output Power

  121.6 W max.

  Rated Output Current

  4 A (charging, typ.)

  Price on requestNPB-120 series · 3 models
  Request a quotation Compare MEAN WELL NPB-120-24TB Battery Charger, 24 V battery, 4 A
• MEAN WELLModel NPB-120-48TB

  Battery Charger, 48 V battery, 2 A

  Rated Output Power

  121.6 W max.

  Rated Output Current

  2 A (charging, typ.)

  Price on requestNPB-120 series · 3 models
  Request a quotation Compare MEAN WELL NPB-120-48TB Battery Charger, 48 V battery, 2 A

Series documents

• PDFNPB-120 series datasheetDatasheet · covers 3 models
• CERTNPB-120 CE declaration of conformityCertificate · covers 3 models