380V-660V Autotransformer Starting Cabinet 90KW-400KW

In large-scale chemical industrial parks, the power of motors for ammonia synthesis compressors, methanol distillation column circulating pumps, etc. is generally between 90kw and 400kw. Moreover, the production environment is harsh with corrosive gases and high temperatures, which poses a great challenge to the protection performance and power compatibility of the starting equipment. This 380V-660V voltage autotransformer reduced-voltage starting cabinet, with its outstanding weather resistance and high power carrying capacity, has become an ideal choice for chemical industrial parks. ​ From the perspective of core functions, it regulates the starting current at 42% to 64% of the direct starting level through 65% and 80% voltage taps, avoiding voltage fluctuations in the power grid of the chemical industrial park due to motor starting. This ensures the stable operation of precision equipment such as DCS control systems and online analysis instruments, and prevents abnormal chemical r…

Frequency Converter Soft Starter Cabinet Start Cabinet Soft Starter