Stationary charger 420W 13.8V 25A NPB-450-12

Universal battery charger – reliable power and charging

The NPB-450-12 stationary charger is an advanced device designed for charging lead-acid and lithium-ion batteries (including nickel-cobalt and LiFePO4). With a power of 420W and an output voltage of 13.8V at a current of 25A, it is an efficient solution for both professional installers and end users. A wide input voltage range (90-264VAC) ensures compatibility with various electrical networks.

Flexibility and advanced features

The device is distinguished by its versatility – it allows charging batteries with different characteristics. It has a built-in CANBus protocol, which enables remote control and monitoring of the charging process. Additionally, the ability to program custom charging curves (using the SPB-001 programmer) and adjust the output current and voltage, provides full control over the charging process, adapting it to the specific needs of a given battery. Fan cooling ensures stable operation even under heavy load.

Safety and durability

The NPB-450-12 charger is equipped with a number of protections: short-circuit, overvoltage, temperature, and reverse polarity. The solutions used ensure safe and reliable operation of the device in various conditions. Solid construction and high-quality components guarantee long life, and compliance with EN62368 and EN60335-1/2-29 standards confirms compliance with stringent safety standards. The device is covered by a 3-year manufacturer's warranty from MEAN WELL.

Applications:

• Charging batteries in electric vehicles (scooters, bicycles, mopeds).
• Charging batteries in power tools.
• Uninterruptible power supply (UPS) systems.
• Powering alarm and monitoring systems.
• Applications in caravans and yachts.
• Charging batteries in photovoltaic systems.

Additional information:

• Dimensions: 205 x 135 x 55 mm
• Connection: screw terminal
• Has active power factor correction (PFC).
• LED indicates device status.