The Telwin Dynamic 620 is a high-capacity battery charger designed for demanding professional and industrial applications. Operating on a single-phase mains voltage of 230V with a frequency of 50/60Hz, it delivers a charge power of 2KW and an impressive start power of 10KW. This charger supports both 12V and 24V systems, offering an effective charging current of 90A and a rated charging current of 70A. For starting applications, it provides a robust start current of 360A at 1V/C, with a maximum starting current of 570A. The Dynamic 620 is capable of handling battery capacities ranging from 20Ah to an extensive 1550Ah, and features four adjustment positions to accommodate various charging needs. With its dimensions of 36.5x46x75.5 cm and a weight of 24 kg, the charger combines substantial power with a sturdy design, making it an ideal choice for large-scale battery maintenance and high-current starting tasks.