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Mean Well NPP-450-12 420W 12V Battery Charge& Power Supply 2-in-1, Selectable via Jumper
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Mean Well NPP-450-12 420W 12V Battery Charge& Power Supply 2-in...
NPP-450 and NPB-750's key features include ultra-wide output voltage, adjustable output voltage via VR on front panel (10.5~21V, 21~42V, 42~80V, 54~100V), adjust output current from 50~100%, built-in thermal controlled cooling fan to reduce noise, -30~+70°C operating temperature, built-in remote ON/OFF control, compliance to ITE IEC/EN/UL62368-1 and household appliances EN60335-1/-2-29 dual safety, multiple built-in intelligent protection functions, and 3 years warranty. Both of them are safe, durable, and cost-effective dual-purpose power supply/chargers. The products are suitable for charging applications for electric motorcycles, unicycles, scooters, camping vehicles, UAV, mobile robots, hand-held power tools, floor scrubbers, etc. as well as providing power to drive industrial control, information technology, communication, security control systems and more.
FEATURES
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BrandMean Well
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SeriesNPP Series
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Power Rating450 Watt
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Output Voltage14.4 Volt
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Rated Current25 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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Length8.07 in
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Width5.12 in
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Height2.17 in
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Weight2.25 lb
::specification::
Frequently Asked Questions
What is the Mean Well NPP-450-12 designed for?
The NPP-450-12 is a dual-purpose unit that can be used as either a battery charger or a power supply, with the operating mode selectable on the product. It is intended for commercial and industrial applications such as scooters, camping vehicles, mobile robots, floor scrubbers, and control or security systems. This model is specifically positioned for 12V lead-acid battery and DC power applications.
Is the NPP-450-12 a charger, a power supply, or both?
It is both. The NPP-450-12 is part of Mean Well's 2-in-1 design that supports battery charging mode and power supply mode in a single unit. That makes it useful where buyers want one model that can serve charging and DC supply roles.
What output does the NPP-450-12 provide?
This model has a 14.4V output and a rated current of 25A. It is the 12V version within the NPP-450 series and is intended for applications that need a high-current DC source in that voltage range. The front panel design also supports output voltage and current adjustment within the product's supported range.
What type of batteries is the NPP-450-12 suitable for?
The product description specifically states that the NPP-450-12 is suitable for lead-acid batteries. It also includes a 3-stage charging curve when used in charging mode. For buyers evaluating battery chemistry fit, the confirmed compatibility in the provided data is lead-acid.
Can the NPP-450-12 be used in demanding temperature conditions?
Yes. The specified operating temperature range is -30°C to +70°C, which makes it suitable for harsh commercial and industrial environments. It also includes a thermal-controlled cooling fan to help reduce noise while managing heat.
What protection and safety features does the NPP-450-12 include?
The NPP-450-12 includes built-in protection for short circuit, overload, overvoltage, and overtemperature conditions. It is also listed with multiple safety approvals including CB, UL, DEKRA, EAC, CE, and UKCA. These features make it a stronger fit for professional buyers who need a durable and safety-compliant power solution.
Does the NPP-450-12 include a warranty?
Yes. Mean Well specifies a 3-year warranty for the NPP-450-12. That warranty period supports its positioning as a durable, long-service product for ongoing commercial or industrial use.
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Other NPP-450 Models
3 other models| Model | Power | Battery Type | Battery Voltage | Charging Current | Price | |
|---|---|---|---|---|---|---|
| Mean Well NPP-450-72 462W 72V Battery Charge& Power Supply 2-in-1, Selectable via Jumper | 450 Watt | Lithium and Lead Acid Battery | — | — | $113.14 | View |
| Mean Well NPP-450-48 456.96W 48V Battery Charge& Power Supply 2-in-1, Selectable via Jumper | 450 Watt | Lithium and Lead Acid Battery | — | — | $113.14 | View |
| Mean Well NPP-450-24 453.6W 24V Battery Charge& Power Supply 2-in-1, Selectable via Jumper | 450 Watt | Lithium and Lead Acid Battery | — | — | $113.14 | View |
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