Smart chargers for industrial use in 450W, 750W, 1200W and 1700W formats

Published : 02/08/2022 09:00:00

The international market dedicated to battery charging solutions is growing strongly, driven by the ever-increasing trend of electrification. Electricity will increasingly be used in applications that have been powered by gas or other fossil fuels until today. The new NPB Mean Well series, proposed in Italy by Digimax, offers a wide range of 450W, 750W, 1200W and 1700W industrial battery chargers, available in three different models (12V, 24V and 48V) with a wide 2:1 charging voltage range.

Here are the details that characterise this series of intelligent chargers.



Caricabatterie intelligenti per utilizzi industriali



What features are required for a smart charger?



The most innovative smart chargers not only have top-level hardware features, which are now considered indispensable, but also offer additional functionality in terms of management and programmability. The NPB smart charger series is designed with an integrated microcontroller that enables self-detection of the battery and will automatically adjust the charging voltage settings (mode suitable for lithium-ion batteries with BMS).

Charging can be selected in 2 or 3 stages, adjustable via the SPB001 programmer, as well as charging voltage/current and timeout regulation; of course, adjustment tasks can also be carried out in manual mode via the integrated switch with 4 pre-set profiles for fast and effective configuration.

The NPB series also has an integrated CANBus protocol that allows the charger to be set up and remotely monitored. These chargers are certified with the most important international standard for industrial applications such as IEC/EN/UL 62368-1 and EN60335-1/-2-29.

Among the most common applications in which this type of hardware can be used are all electric and hybrid mobility systems, such as electric and hybrid cars recharge used for motorhomes, electric scooters, skateboards, service robots, medical trolleys, electric wheelchairs, boats and yachts.



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Possibili applicazioni per caricabatterie intelligenti NPB-450



What are the details related to the NPB smart charger series?



  • Ultra-wide charging voltage (10.5~21V, 21~42V, 42~80V);
  • Built-in CANBus protocol for control, setting and monitoring;
  • Programmable 2/3 stage and charging curve settings via SBP-001;
  • Manual setting for 2/3 stage and 4 built-in charging curves via DIP switch;
  • Thermal controlled DC fan for noise reduction;
  • Temperature compensation function to prolong battery life;
  • Multiple protections: Short circuit / Over voltage / Over temperature / Battery under voltage / Battery reverse polarity;
  • Suitable for lead-acid (Pb) and lithium-ion batteries;
  • Accessory for carrying handle available;
  • Standard CB, UL, DEKRA, EAC, CE, UKCA (62368-1 + 60335-1/-2-29);
  • 3-year warranty.



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Possibili applicazioni per caricabatterie smart Mean Well



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