MEAN WELL NPP Series: 2-in-1 Charger and Power Supply

Overview

The MEAN WELL NPP Series is a breakthrough in power management, offering a dual-function design that works both as a high-efficiency battery charger and a stable DC power supply. This makes it ideal for applications requiring continuous power while simultaneously charging backup batteries.

Key Features

• 2-in-1 Design

  • Operates as a battery charger with intelligent charging curves.
  • Functions as a DC power supply for direct load operation.

• Smart Charging Curve

  • Optimized for lead-acid (GEL, AGM, flooded) and Li-ion batteries.
  • Ensures safe, complete charging while extending battery lifespan.

• Universal AC Input

  • Accepts 90Vac–264Vac, enabling worldwide compatibility.

• High Efficiency

  • Up to 93% efficiency, reducing energy waste and heat.

• Comprehensive Protections

  • Safeguards against short circuit, overload, over-voltage, and over-temperature.

• Fanless & Fan-Cooled Options

  • Lower wattage models feature silent fanless operation.
  • Higher wattage models include built-in fans for enhanced cooling.

Common Applications

• Security & Backup Systems: UPS, alarm systems, access control.
• Electric Mobility: E-scooters, wheelchairs, golf carts.
• Industrial & Laboratory Equipment: Instruments requiring stable DC supply with battery backup.
• Telecom & Networking: Powering devices while maintaining battery reserves.

Related Models in the NPP Series

Why Choose MEAN WELL NPP Series?

Unlike traditional chargers, the NPP Series eliminates the need for separate devices by combining charging intelligence with continuous power supply capability. This makes it a cost-effective, space-saving solution for critical systems that demand both reliable operation and battery readiness.