Intelligent Chargeurs from 450 watts to 1700 watts of power with a wide charging voltage range

The MEAN WELL NPB-450 / 750 / 1200 / 1700 universal chargers are equipped with intelligent, highly flexible charging management. The wide voltage range allows Chargeurs for various battery types and technologies. For lithium cells with BMS, the charger detects the required charging voltage and automatically begins charging with the ideal charging curve (deactivated at the factory, can be activated on the device).

A total of 8 different charging curves are available, which can be set using the DIP switch. In addition, a specific charging curve can be set for the batteries used with the Smart Battery Programmer SBP-001, available as an accessory, using easy-to-operate software.

A CAN bus interface for monitoring and control is also available for integration into complex systems.

Features NPB series

• Patented auto ranging function with wide charging voltage range (10.5~21V, 21~42V, 42~80V, 54~100V)
• Integrated CAN bus protocol for control, setting and monitoring
• Programmable 2/3-stage and charging curve settings via software
• Manual setting for 2/3-stage characteristic and 4 charging curves each via DIP switches on the charger
• Adjustment of the charging current between 50~100% via potentiometer on the front panel
• Automatic de-rating in the event of overtemperature
• Temperature compensation function to extend battery life
• Suitable for lead (Pb) and Li-ion batteries
• Certificates: CB, UL, DEKRA, EAC, CE, UKCA (62368-1 + 60335-1/-2-29)
• 3-year guarantee

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