Brief Introduction

NPB-1200-24

The NPB - 1200 is a miniaturized universal ultra - wide voltage intelligent charger which adopts fully digital chip design and has independently developed automatic battery voltage detection technology, boasting five features of intelligence, universality, user - friendliness, safety and miniaturization. This series is planned with three models of 10.5 - 21V, 21 - 42V and 42 - 80V, each having a wide charging voltage range so that one device can cover multiple battery voltages, and it has a built - in intelligent low - voltage charging mode (this mode is only applicable to lithium - ion batteries and requires a BMS, and is set to off ex - factory), suitable for lead - acid and lithium - ion batteries. It can be connected to a computer via the self - developed SBP - 001 to adjust charging voltage, current (50% - 100%) and select 4 default charging curves, or manually adjust charging segments and current, with a very simple and user - friendly operation interface. Besides, a CANBus communication interface is built - in to meet professional application needs, enabling remote setting and monitoring of the charger's status. In terms of safety, it can intelligently detect whether the battery voltage connected to the charger is correct and whether the battery is properly connected, and won't be damaged in case of battery polarity reversal, and charging will only start when the battery is correctly connected. It has passed information - related IEC/EN/UL62368 - 1 and household - appliance - related EN60335 - 1/-2 - 29 dual - domain safety certifications, has multiple intelligent protection functions, ensuring safe use.