Stationary charger 1428W 13.8V 85A NPB-1700-12

Universal charger for lead-acid and lithium-ion batteries

The NPB-1700-12 stationary charger is an advanced device designed for efficient charging of lead-acid, nickel-cobalt and lithium iron phosphate (LiFePO4) batteries. Thanks to its wide input voltage range (90-264VAC, 127-370VDC), it is compatible with various electrical installations. This model offers a power of 1428W and an output voltage of 13.8V with a current of 85A, making it an ideal solution for both individual users and professional installers.

Flexibility and configuration options

One of the key features of the NPB-1700 charger is the ability to select a two or three-stage charging curve. Additionally, thanks to the external programmer SPB-001 (available separately), it is possible to program your own, individual charging profiles, tailored to the specific needs of a given battery. This function is particularly useful in advanced applications and custom battery packs. The built-in CANBus protocol enables remote control and monitoring of the charging process.

Safety and reliability

The charger is equipped with a number of protections, including short-circuit, overvoltage, temperature and reverse polarity protection. This ensures safe and reliable operation in various environmental conditions. A wide range of permissible operating temperatures (-30°C to +70°C) allows it to be used even in harsh industrial conditions. An LED indicates the current status of the device. Compliance with EN62368 and EN60335-1/2-29 standards guarantees a high standard of safety and product quality.

Applications:

• Electromobility: Charging batteries in electric scooters, electric bicycles and other electric vehicles.
• Power tools: Efficiently charging batteries powering power tools.
• Marine and caravanning applications: Ideal for charging batteries in campers, yachts and other recreational vehicles.
• Uninterruptible Power Supply (UPS) systems: Maintaining the efficiency of batteries in emergency power systems.
• Industry: Powering devices requiring a stable DC voltage.

Additional information: The charger has a screw terminal for connecting wires and compact dimensions (300x184x70mm). High energy efficiency (up to 92%) translates to lower operating costs and reduced energy losses.