MEAN WELL's NPB-450 series has been lauded for its innovative features since its launch two years ago. The series stands out with its ultra-wide voltage range, capability to charge multiple battery types, flexible user-defined charging parameters, international certifications, and robust safety and durability. To enhance user convenience and simplify parameter adjustments, we are excited to introduce the NPB-450-NFC series. This new series retains the core functionalities of the original NPB-450 while adding the convenience of near-field communication (NFC) for wireless parameter adjustments.
Enhanced Convenience with NFC Technology
The NPB-450-NFC series builds on the success of the NPB-450, offering a simpler and faster way to adjust charging parameters. Using the MEAN WELL app on a smartphone, users can easily modify charging settings via NFC, regardless of whether the charger is powered through AC. Unlike the NPB-450, which requires a connection to a computer via the SBP-001 programmer, the NFC solution provides a hassle-free, cable-free, and cost-effective method for setting parameters. This innovation not only eliminates the need for additional equipment but also significantly enhances usability.
The main features are compared as follows
Key Features and Benefits
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Ultra-Wide Voltage Range: Automatic detection and charging for voltages ranging from 10.5V to 100V (10.5~21V, 21~42V, 42~80V, 54~100V).
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NFC Communication Interface: Allows quick adjustment of 2-stage/3-stage charging parameters using a smartphone.
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CAN Bus Communication Interface: Enables remote setting of charging curves and monitoring of charger status.
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Preset Charging Curves: Four preset charging curves can be fine-tuned through the panel DIP switches.
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Adjustable Charging Current: Charging current can be adjusted from 50% to 100% via a VR on the panel (only in intelligent voltage detection mode).
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Automatic Power Reduction: Ensures safe charging during overheating conditions.
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Low-Noise Temperature-Controlled Fan: Adopts a low-noise fan that adjusts according to temperature.
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External NTC Temperature Compensation: Prevents rapid battery degradation by compensating for temperature variations.
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Intelligent Protections: Multiple protections including short circuit, overvoltage, over temperature, low battery, and battery reverse connection.
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Battery Compatibility: Suitable for both lead-acid and lithium batteries.
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Optional Carry Handle: Available for purchase (Order No.: Carry Handle).
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Certifications: Certified by CB, UL, DEKRA, CE, and UKCA.
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Warranty: Comes with a 3-year warranty for peace of mind.
Applications
The NPB-450-NFC series is ideal for a variety of applications, including Unmanned forklifts, Automotive overhead cranes, Floor scrubbers, Lawnmowers, Mobile robots, Campers, Electric motorcycles/bicycles, Unicycles and Scooters.
Conclusion
MEAN WELL's NPB-450-NFC series is a versatile, intelligent charger designed to meet the diverse needs of modern industrial and consumer applications. With its NFC technology, users can easily and quickly adjust charging parameters, enhancing convenience and reducing costs. The series' comprehensive features, robust protections, and wide voltage range make it a reliable and cost-effective solution for charging various battery types. For more information or to discuss specific requirements, please contact our sales representative.
Product Information
