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Mean Well NPB-120-48TB Battery Charger 120W 48V Terminal Block 2A
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Mean Well NPB-120-48TB Battery Charger 120W 48V Terminal Block 2A
Log in to see priceThe NPB-120 is a 120W Mean Well DIN rail power converter with a 180mm profile (input range: 90~264VAC).
Key Features
- ✓ 180mm width — DIN rail TS-35 compatible
- ✓ Input voltage range: 90~264VAC
- ✓ 3KVAC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Protections: Short circuit / Over voltage / Over temperature / Reverse polarity
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: CB IEC62368-1,IEC60335-1/2-29, Dekra BS EN/EN62368-1,BS EN/EN60335-1/2-29, UL62368-1, EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesNPB Series
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Power Rating120 Watt
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Output Voltage57.6 Volt
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Rated Current2 Ampere
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Input Voltage90V~264V
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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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Length18 cm
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Width9.6 cm
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Height4.9 cm
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Weight1.3 kg
::specification::
Frequently Asked Questions
What type of battery charging output does the Mean Well NPB-120-48TB provide?
The NPB-120-48TB is a 120W battery charger with a 57.6V DC output and 2A rated current. It is designed as an AC-DC single-output charger with power factor correction and supports 2-stage or 3-stage charging.
What applications is the NPB-120-48TB best suited for?
This model is generally suited to 48V battery charging applications that need a compact industrial charger with controlled DC output. Buyers typically consider it where a 57.6V charging output, 120W power level, and portable form factor are a fit for service, backup, or equipment support use.
How does the NPB-120-48TB differ from a standard fixed-output power supply?
The NPB-120-48TB is a battery charger rather than a general-purpose fixed-output power supply. Its feature set is centered on battery charging behavior, including 2-stage or 3-stage charging, instead of only supplying constant DC power to a load.
Can the NPB-120-48TB be used in demanding temperature conditions?
This charger is rated for operation from -30°C to 70°C, which makes it suitable for a wide range of industrial and commercial environments. Buyers should still confirm that the surrounding enclosure and full system conditions stay within the product's specified temperature range.
Is the NPB-120-48TB compatible with universal AC input systems?
Yes, this model is specified with universal AC input, which helps simplify use across different standard AC supply environments. That makes it a practical option for businesses sourcing equipment for multiple regions or mixed-site deployments.
What should buyers know about the physical and service profile of this charger?
The NPB-120-48TB weighs 1.3 kg and includes a 3-year warranty. For B2B buyers, that combination supports use in professional equipment programs where documented warranty coverage and manageable unit weight matter for procurement and maintenance planning.
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