Kelly KLS – Sinusoidal BLDC/PMSM Controllers

Smooth drive!  High density!  High efficiency! Wide range!  Low noise!  Low emission!

Kelly KLS-8080N – Opto-Isolated Motor Controllers

Low voltage human-interface!  High Power!  Compact! Wide range! Precision Engineering!

Kelly KAC-8080N – AC Induction Controllers

Opto-isolation!  Rugged system!  Low cost! Easy calibration!  Completely sealed!  Low emission!


New members of Jaguar series

Quality & performance much improved. Alongside by price reductions across the entire series. Please see KLS/KVD and KAC controllers.

New members of KLS-RM series

High-current and Opto-isolation models of the KLS-RM Controllers were on sale. Boost current up to 1800A. Please see Racing motor controllers

New series : Racing motor controllers.

Very high boost current • Compact • Power & reliable • Field weakening to double speed Many more variations are coming。 Please see Racing motor controllers

About Us

At Kelly Controls our mission is to provide technology that delivers high-quality performance for an affordable price, leading toward a clean and sustainable future. Our expansive production line covers a wide range of essential motor products and accessories, including controllers for electric vehicles, boats, and gliders, designed for industry and enthusiast use. Our commitment to producing top-of-the-range products and our dedicated ethos make us one of the world’s leading manufacturers in the motor controller and power electronics sector. Innovation, growth, and high quality are the driving forces behind our company’s success.