LSIS is the first company in Korea to introduce variable frequency drives, widely used in variety of applications such as cranes, elevators, steel manufacturing, automobiles, air conditioning, and water treatment plants. LSIS VFDs met hard and strict quality, marine, environment and many other international regulations; and thrives to expand its market share beyond Korea, by continuously adopting new technologies and hidden needs of our potential customers.

M100	S100	iG5A	iS7