Leading Control Driving the Future of the Industry
HollySys is a leader in turbine control, leveraging strong R&D capabilities and extensive industry and engineering experience. Our plant-wide solutions have been successfully implemented in thermal power plants, ranging from small-scale to large-scale units from 1.5 MW to 1,000 MW. The Digital Electro-Hydraulic (DEH) Turbine Control System has excelled with over 6,500 units deployed, supported by more than 30 patents and widespread industry applications. We empower turbine speed and power control, facilitating unit start-up, thermal-electric load management, and grid operation. Our solutions not only meet diverse customer demands but also drive ongoing industry innovation and advancement.
Turbine Control System (TCS)
-
Triple-Redundant Emergency Trip System (ETS-SGM) -
Triple-Redundant Emergency Trip System (ETS-SGM) -
T80 Universal Turbine Controller -
T800K Digital Electro-Hydraulic System (T800K DEH) -
T800N Digital Electro-Hydraulic System (T800N DEH) -
PLC-Based Emergency Trip System (ETS-LM) -
Integrated Emergency Trip System (ETS-K) -
Triple-Redundant Emergency Trip System (ETS-SGM) -
Turbine Supervisory Instrument (TSI) -
Low Pressure Turbine Oil Control System (EH-HLP) -
High Pressure Anti-Wear Oil Control System (EH-ZRS) -
High Pressure Fire-Resistant Oil Control System (EH-HHP)
Services & Support
The Latest
-
HollySys Industrial Optical Bus Control System (OCS) Passes 90-Day Extreme Cold Validation in Mohe, China
2026-07-31 -
HollySys Enables High-Performance Automotive Manufacturing with Integrated PLC & Drive Integrated Control Solution at Yiwu Geely Welding Island Project
2026-07-24 -
HollySys CEO John Wang Meets with ADNOC Chief Sultan Al Jaber to Advance Energy-Automation Collaboration
2026-07-11