MEAN WELL NPB-450/750 Reliable Intelligent Battery Chargers

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.

Features

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
Charger OK and battery full signal
Remote ON/OFF control

Thermal-controlled DC fan for noise reduction
Protections
- Short circuit
- Overvoltage
- Overtemperature
- Battery undervoltage
- Battery reverse polarity

Applications

Automated or automatic guided vehicles (AGVs)
E-bikes
E-scooters
Camping cars
Buses
Specialty vehicles
Robotic lawnmowers
Washing robots

Recreation crafts
Personal yachts
Workboats
Surveillance systems
Telecommunication base stations
Radio system backup solutions
Equipment or instruments with backup batteries

MEAN WELL NPB-450/750 Reliable Intelligent Battery Chargers

Features

Applications

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