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MEAN WELL NPB Series: Versatile AC-DC Charger

Overview

The MEAN WELL NPB Series is a high-performance family of programmable AC-DC chargers designed for both lead-acid and Li-ion batteries. With wide output adjustability, intelligent charging curves, and universal AC input, the NPB Series is ideal for demanding applications requiring flexibility, safety, and efficiency.

Key Features

• Programmable Charging Curves

  • Supports multiple battery chemistries with adjustable voltage and current settings.
  • Ensures optimal charging for GEL, AGM, flooded lead-acid, and Li-ion batteries.

• Wide Output Range

  • Adjustable DC output voltages to match diverse battery systems.

• Universal AC Input

  • Operates from 90Vac–264Vac, suitable for worldwide deployment.

• High Efficiency

  • Efficiency up to 93%, minimizing energy loss and heat.

• Comprehensive Protections

  • Built-in safeguards against short circuit, overload, over-voltage, and over-temperature.

• Communication Interface

  • Select models feature CANBus or PMBus for remote monitoring and control.

• Parallel Operation

  • Supports parallel connection for higher power requirements.

Common Applications

• Electric Mobility: Charging e-bikes, scooters, wheelchairs, and golf carts.
• Industrial Systems: Powering and maintaining backup batteries in automation and control systems.
• Telecom & Networking: Reliable charging for telecom base stations and networking equipment.
• Security & Backup: UPS systems, alarm systems, and access control.

Related Models in the NPB Series

Why Choose MEAN WELL NPB Series?

The NPB Series stands out for its flexibility and intelligence. Unlike fixed-output chargers, it offers programmable charging curves, communication interfaces, and parallel scalability, making it the perfect solution for industrial, telecom, and mobility applications where adaptability and reliability are critical.