SOSIAT Launches Advanced 10kV Medium Voltage Variable Frequency Drive Series, Covering 250kW to 3700kW for Heavy Industrial Applications
📅 Beijing, January 10, 2026SOSIAT, a leading Chinese innovator in industrial Motor Control solutions, has officially launched its newest series of10kV medium voltage Variable Frequency Drives (VFDs), designed to deliver superior performance across a wide power range of 250kW to 3700kW. This breakthrough expands SOSIAT's portfolio in high-voltage automation, building on the company's renowned expertise in solid-state thyristor-driven Soft Starters and inverters.
The new SOSIAT 10kV VFD seriestargets demanding heavy-duty applications in industries such as mining, oil and gas, petrochemicals, cement production, and large-scale pumping systems. Featuring advanced current vector control, precise Speed Regulation, and multi-level topology for reduced harmonics, these drives ensure smooth motor operation, significant energy savings (up to 30-50% in variable load scenarios), and extended equipment lifespan by minimizing mechanical stress.
Key highlights of the SOSIAT 10kV VFD include:
- Voltage Rating: 10kV (10000V) medium voltage, compatible with standard industrial grids.
- Power Coverage: Full range from 250kW to 3700kW, enabling seamless scaling for mid-to-large AC asynchronous and synchronous motors.
- Advanced Features: Sensorless vector control, built-in PID regulation, Modbus/CANopen communication protocols, comprehensive protections (overload, short-circuit, phase loss, overheating), and low-harmonic output compliant with international standards.
- Efficiency and Reliability: Optimized for energy-intensive processes, with high-power density design, air or liquid cooling options, and robust construction for harsh environments.
"SOSIAT has always prioritized technological leadership in motor control," said a company spokesperson. "This 10kV VFD series represents our commitment to providing complete solutions across all voltage and power segments. Combined with our solid-state soft starters that span 220V to 15kV and up to 20MW, SOSIAT now offers one of the most comprehensive portfolios for industrial automation in China."
The launch comes amid rapid growth in the global medium voltage VFD market, projected to expand significantly through 2030 due to rising demand for energy-efficient drives in Asia-Pacific, particularly China. SOSIAT's new products position the brand strongly against international competitors like ABB, Siemens, and domestic players, emphasizing cost-effective, high-performance alternatives manufactured in Zhejiang Province.
For more details on the SOSIAT 10kV variable frequency drive series or to request specifications, visit the official website at www.sosiat.com or contact SOSIAT's international sales team.
About SOSIAT: Zhejiang Shuoshi Electric Technology Co., Ltd. (SOSIAT) specializes in high- and low-voltage soft starters, variable frequency drives, and energy storage systems. With over 60 R&D engineers and exports to more than 50 countries, SOSIAT is dedicated to innovative, energy-saving solutions for global industrial applications.
(Source: SOSIAT Press Release and Industry Reports)