MEAN WELL NPB-450/750 Reliable Intelligent Battery Chargers offer an output range of 450W to 759.4W, up to 63Hz frequency, and 93% efficiency. These chargers are designed with a built-in MCU and patented auto-ranging battery technology that automatically adjusts charging voltage settings depending on the battery voltage. The NPB-450 and NPB-750 chargers feature various protections, including overvoltage, short circuit, overtemperature, battery undervoltage, and battery reverse voltage. MEAN WELL NPB-450/750 Battery Chargers are ideal for surveillance systems, telecommunication base stations, radio system backup solutions, and specialty vehicles.
Patented auto-ranging with ultra-wide charging voltage
Built-in CANbus protocol for control, setting, and monitoring
Programmable 2/3 stage and charging curve via SBP-001
Manual setting for 2/3 stage and 4 built-in charging curves via DIP S. W