Nancal Electric has achieved significant milestones in the localization of AP1000 reactor coolant pump drives, nuclear power circulating pump drives, and high-temperature reactor main helium fan drives. Nancal Electric has won several major awards, further demonstrating its technical capabilities and industry contributions.
In metallurgical steel production, sintering main exhaust fans consume significant energy, and traditional starting methods suffer from high inrush current and severe energy waste. Nancal Electric retrofitted a steel plant's sintering main exhaust system with medium voltage VFDs, achieving soft start and variable frequency speed regulation in a "two-drive-two" configuration with manual mutual backup. Committed to energy savings and customer cost reduction, we are always taking action.
Recently, the first in-service gas-to-electric compressor unit of PipeChina successfully completed its 72-hour trial operation and was officially commissioned at the Quzhou Station of Zhejiang Natural Gas Pipeline Company. All equipment of the project was fully localized, with two 23,500 kVA water-cooling medium voltage drives supplied by Shanghai Nancal Electric Co., Ltd. Nancal Electric contributed to the project's energy savings and emission reductions, supporting improvements in pipeline transmission capacity and green supply assurance.
Nancal Electric successfully co-organized the 10th National Petrochemical Electrical Technology Conference 2026, where it delivered a technical presentation highlighting the core value of its high-reliability medium voltage drive solutions for energy saving, carbon reduction, and safe operation in the petrochemical industry. To date, the company has delivered over 200 water-cooling medium voltage drives. It also showcased its full-range series of air-cooling medium voltage drives covering all power ranges, emphasizing their high reliability, high energy efficiency, and flexible adaptability to support the green and low-carbon transition of the petrochemical sector.
Power grid fluctuations, harsh environmental conditions, dynamic load challenges… Faced with such complex on-site operating conditions, how does Nancal Electric's medium voltage AC drive, with its highly reliable system design, steadily withstand the "real test"?
Nancal low voltage shore power in Nantong port, used to change the port voltage to charge vessels with different voltage
Nancal Low voltage industrial AC drives used in Ningbo steel factoryNC EVFD low voltage industrial drive in Main Rolling Mill of a Stainless Steel Plant in Ningbo Shanghai Nancal Electric Co., Ltd provides overall solution and project implementation.
Application of Nancal low voltage industry drives in Ningxia tire factory EVFD series frequency inverter
Nancal Medium voltage drives used in Xinjiang Daniudi gas field There are totally three phase of the project. 25units of Nancal MV frequency drives.