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Mean Well NPB-240-48AD1 Battery Charger 240W 48V Anderson Connector
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Description
Description
Specifications
Specifications
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BrandMean Well
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SeriesNPB Series
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Power Rating240 Watt
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Output Voltage57.6 Volt
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Rated Current4 Ampere
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Input Voltage90V~264V
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No of Output1
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Standards MetCB,CCC,CE,EAC,ENEC,UL
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Operation ModeConstant Voltage
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Operating Temperature-30°C~70°C
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Warranty3 Year
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Length7.09 in
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Width3.78 in
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Height1.93 in
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Weight2.87 lb
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Frequently Asked Questions
What are the main output specifications of the Mean Well NPB-240-48AD1?
The NPB-240-48AD1 is a 240W AC-DC battery charger with a 57.6V DC output and 4A rated current. It is designed for 48V battery charging applications and includes power factor correction. This model is supplied with an Anderson connector.
Is the NPB-240-48AD1 a battery charger or a standard power supply?
This model is specifically described as a battery charger rather than a general-purpose fixed-voltage power supply. It supports 2-stage or 3-stage charging, which is a charger-specific feature intended for battery charging profiles. Buyers comparing charger and PSU products should treat this as a dedicated charging unit.
What types of applications is the NPB-240-48AD1 best suited for?
The NPB-240-48AD1 is suited to 48V battery charging applications where a 57.6V DC charging output and 4A current are appropriate. Its portable charger category placement and Anderson connector make it relevant for buyers looking for a ready-to-use charger format rather than a bare industrial PSU. It is generally a fit where controlled battery charging is required instead of simple DC output power.
Can the NPB-240-48AD1 be used in demanding indoor or industrial environments?
This charger has a wide operating temperature range of -30°C to 70°C, which makes it suitable for demanding environments within that temperature window. That range is broader than many light-duty chargers and is relevant for industrial or workshop use. Buyers should still confirm the overall enclosure and site conditions match their application requirements.
What charging behavior does the NPB-240-48AD1 support?
The NPB-240-48AD1 supports either 2-stage or 3-stage charging. That makes it more application-specific than a basic DC output unit, because staged charging is intended to manage the battery charging process rather than just provide constant output. For buyers selecting a charger, this is one of the key differentiators of this model.
What should buyers know about size, weight, and warranty for this model?
The unit weighs 1.3 kg, which is useful when evaluating portable or bench-use charger options. Mean Well lists this model with a 3-year warranty period. Those details can matter for fleet, service, or B2B replacement planning where handling and lifecycle support are part of the purchase decision.




