The HC2000 Series High-Voltage Four-Quadrant Inverter is a next-generation energy-efficient solution featuring a compact design with up to 50% size reduction, enabling space-saving installation. Built on an advanced four-quadrant platform with innovative SLM rectification and feedback technology, it ensures 100% full-load power feedback with low harmonics, meeting IEEE519-2014 and GB14549 standards. This inverter supports vector control for asynchronous, permanent magnet, and synchronous machines, making it ideal for mine hoists, belt conveyors, wind/hydro/gas turbines, and pumped storage systems. Equipped with Predictive Torque Control (TPC) and Feedforward Compensation (FFC), it enables precise zero-speed hovering for enhanced operational stability and energy efficiency in demanding industrial applications.More
The phase-shifting transformer is used to form the SLM rectification mode, and the transmission is carried out The input/output harmonics meet the requirements of IEEE519-2014 GB14549 requirements to achieve full-load power feedback, Significant energy savings.
Small size, big energy
Compared with the previous generation of products, the power density is increased by 53%, The width is reduced by more than 60%.
High integration makes it more convenient
15min fast maintenance for a single person, and the power unit adopts a reactor-free rectification scheme
Zero-speed hovering
The HC2000 frequency inverter continuously and in real time monitors the encoder's feedback via its built-in high-precision interface Number. Through torque predictive control and feedforward compensation technology, the zero-speed hovering function is realized.
New energy - Photovoltaic solutions, New energy - Energy storage solutions, Industrial drives - Frequency inverters, Green energy - Energy conservation and environmental protection
