Medium Voltage VFD

Medium Voltage VFD

[High Reliability & Performance / Compact / Energy Saving] LSIS medium voltage drive consists of compact integrated systems built on cutting-edge technologies, delivering optimum energy-saving solution featuring high efficiency and power factor. The system supports a user-friendly HMI(Human Machine Interface) that allows easy operation and displays desired information for customers maximum convenience. LSIS medium voltage drive offers leading industrial drive solutions with proven reliability and economic viability. It also contributes to energy saving and environment protection in various industries including gas, water treatment, marine, power generation, and cement.
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  • Delivering a high power factor at 95% or above with an independent built-in system without 
    additional power factor corrector.
  • Improving system efficiency with a drive-only system configuration without input/output filters.


Compact Design

Cell Bypass Function



Flying Start



Ride-through Capability



Synchronous Transfer Function


User Convenience