... which is used in close loop control systemsSimple PLC which can achieve multi-speed, quasi winding and ... range: frequency inverter, soft starters, servo drives, servo motor PLC, HMI, Servo Motor & Drive system, Frekvensomformer, AC-Umrichter, ... filter, AC Choke, Brake resistor, Breakers manufacturer in ChinaBrosea main business:1, Industrial & Automation system integration; 2, International Import & ...