For Trucki application with current firmware Technical Specifications & Details for MEAN WELL NPB-1700-48 Charger Maximum Output Power: 1680 W Nominal Output Voltage: 48 V DC Charging Voltage Range: 42 V – 80 V (Adjustable) Maximum Charging Current: 25 A Input Voltage Range: 90 – 264 V AC / 127 – 370 V DC, 47 – 63 Hz Efficiency: Up to 94 % Power Factor: PF > 0.98 / 115 VAC (Full Load) Recommended Battery Capacity: 100 – 330 Ah Operating Temperature: −30 °C to +70 °C Cooling: Thermal controlled DC fan for noise reduction Protection Functions: Short circuit, Over voltage, Over temperature, Battery under voltage, Reverse polarity Communication: Built-in CANBus protocol for control, setting, and monitoring Charging Stages: Selectable 2 or 3-stage charging curves Dimensions (L x W x H): 307.7 mm x 184 mm x 70 mm Weight: Approx. 2.96 kg Safety & EMC Certificates: CB, DEKRA, UL62368-1, EN60335-1/-2-29, CE, EAC LED Indicator: Multi-color status LED (Charging, Full, Abnormal) Manufacturer Warranty: 3 Years Information about the MEAN WELL NPB-1700-48 The MEAN WELL NPB-1700-48 stands as a premier 1680W high-reliability charger, engineered to meet the rigorous demands of modern industrial and telecommunication power systems. Its most significant strength is the ultra-wide output range of 42 V to 80 V, powered by advanced auto-ranging technology that detects battery voltage automatically to ensure safe and efficient charging for various chemistries like Li-ion (LiFePO4) and Lead-acid (Gel, AGM). Designed with a fully digital control scheme, it features a built-in CANBus 2.0B interface for seamless integration into smart networks, allowing for remote monitoring and the programming of custom charging curves via the SBP-001 unit. For onsite flexibility, the device incorporates front-panel DIP switches to easily toggle between 2-stage and 3-stage charging or select from four preset curves. Exceptional durability is guaranteed by the non-destructive battery reverse polarity protection and a thermal-controlled fan system that maintains performance across a wide temperature spectrum of -30 °C to +70 °C. With a peak efficiency of 94 % and a 3-year manufacturer warranty, the NPB-1700-48 provides an unmatched charging solution for AGVs, heavy-duty specialty vehicles, and high-capacity backup energy storage.

For Trucki application with current firmware Technical Specifications & Details for MEAN WELL NPB-1700-24 Charger Maximum Output Power: 1680 W Nominal Output Voltage: 24 V DC Charging Voltage Range: 21 V – 42 V (Adjustable) Maximum Charging Current: 50 A Input Voltage Range: 90 – 264 V AC / 127 – 370 V DC, 47 – 63 Hz Efficiency: Up to 93 % Power Factor: PF > 0.98 / 115 VAC (Full Load) Recommended Battery Capacity: 200 – 640 Ah Operating Temperature: −30 °C to +70 °C Cooling: Thermal controlled DC fan for noise reduction Protection Functions: Short circuit, Over voltage, Over temperature, Battery under voltage, Reverse polarity Communication: Built-in CANBus protocol for control, setting, and monitoring Charging Stages: Selectable 2 or 3-stage charging curves Dimensions (L x W x H): 307.7 mm x 184 mm x 70 mm Weight: Approx. 2.96 kg Safety Standards: CB, DEKRA, UL62368-1, EN60335-1/-2-29, CE, EAC LED Indicator: Multi-color status LED (Charging, Full, Abnormal) Manufacturer Warranty: 3 Years Information about the MEAN WELL NPB-1700-24 The MEAN WELL NPB-1700-24 is a state-of-the-art 1680W intelligent battery charger that combines high power density with a fully digital control architecture. Its core strength is the ultra-wide output range, supported by advanced auto-ranging technology that detects the connected battery voltage and optimizes the charging curve automatically for various chemistries, including Li-ion and Lead-acid (Flooded, Gel, AGM). Designed for professional integration, it features a built-in CANBus 2.0B interface, allowing for remote monitoring and precise digital configuration of charging parameters via the SBP-001 programmer. The unit provides exceptional user control through front-panel DIP switches, enabling quick selection between 2-stage or 3-stage charging and four pre-defined curves to suit specific application needs. With a robust design capable of operating in harsh environments from -30 °C up to +70 °C, the NPB-1700-24 ensures reliability through a smart temperature-controlled cooling fan and comprehensive protections like battery reverse polarity without damage. This universal charger is perfectly suited for high-demand sectors such as automated guided vehicles (AGVs), telecommunication base stations, maritime equipment, and industrial backup systems, backed by a 3-year manufacturer warranty.

For Trucki use with the latest firmware Technical Information & Details for MEAN WELL NPB-1200-48 Battery Charger Product Type: Intelligent Ultra-Wide Output Battery Charger Default Charge Voltage (Boost / Float): 57.6V DC / 55.2V DC Charge Voltage Range: 42 - 80V DC Max. Output Current: 18A Max. Output Power: 1209.6W Recommended Battery Capacity: 60 - 210 AH Input Voltage Range: 90 - 264V AC (47 - 63Hz) or 127 - 370V DC Efficiency: approx. 92% Control & Interfaces: CANBus 2.0B, DIP S.W (2/3-stage & 4 curves), Programmable via SBP-001 Protection Functions: Short circuit, Over voltage, Over temperature, Battery under voltage, Reverse polarity Dimensions: 250 x 158 x 67 mm (L x W x H) Manufacturer Warranty: 3 Years Information about the MEAN WELL NPB-1200-48 The MEAN WELL NPB-1200-48 is a highly reliable, intelligent 1200W battery charger featuring an ultra-wide charging voltage range from 42V to 80V. Designed for demanding applications, it supports both traditional lead-acid battery chemistries (flooded, GEL, AGM) and lithium-ion batteries. Delivering up to 18A of maximum output current, it offers high power density and efficiency for 48V battery systems. Flexible charging management comes integrated directly into the hardware. Users can select 2-stage or 3-stage charging modes and choose from pre-defined battery profiles using front-panel DIP switches. For advanced setups, custom voltage thresholds, current limits, and charging timeouts can be programmed via the built-in CANBus 2.0B interface or using the optional SBP-001 smart programmer. Additional features include a variable-speed cooling fan, remote control capabilities, NTC temperature compensation, and compliance with dual safety certifications (IEC/EN/UL62368-1 and EN60335-1/-2-29).