... module.Applicable domainsThe products can be extensively applicable to Metallurgy, Petro, Chemical industry, Waving, Electro-power, Structure building, Medichinery, Food, Papermaking, Plastics ... , compressors, fans, pumps, grinding machines, belt conveyors, hoists and centrifuges. factory sell Senlan SB70 frequency inverter 1140V 55~1000KW