NPB-240-12XLR

Technical Specifications & Details for MEAN WELL NPB-1700-12 Charger Maximum Output Power: 1428 W Nominal Output Voltage: 12 V DC Charging Voltage Range: 10.5 V – 21 V (Adjustable) Maximum Charging Current: 85 A Input Voltage Range: 90 – 264 V AC / 127 – 370 V DC, 47 – 63 Hz Efficiency: Up to 92 % Power Factor: PF > 0.98 / 115 VAC (Full Load) Recommended Battery Capacity: 300 – 1000 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-1700-12 The MEAN WELL NPB-1700-12 stands out as a high-performance, fully digital intelligent charger designed to deliver exceptional versatility for modern industrial and marine battery systems. Its defining strength lies in the ultra-wide output range and the sophisticated auto-detection technology, which automatically identifies the battery voltage to provide the most efficient charging cycle for Li-ion and Lead-acid batteries. Professionals benefit from the integrated CANBus 2.0B interface, enabling advanced digital control and real-time status monitoring, making it a perfect fit for complex setups like AGVs, telecommunication base stations, and specialty vehicles. The unit is engineered for durability and quiet operation, featuring a thermal-controlled fan and a wide operating temperature range from -30 °C to +70 °C. With user-friendly DIP switches for selecting between 2/3 stage charging and four preset curves, alongside comprehensive safety certifications and a 3-year warranty, the NPB-1700-12 ensures maximum battery life and operational safety in even the most demanding environments.