High quality static and rotary phase converters for a wide range of applications.
When you need three-phase power to run your motors and equipment but only have single-phase power available, we can help. Ronk offers some of the most cost-effective, highly efficient phase converter products on the market today.
Type HD ADD-A-PHASE® static three-phase converter is designed for critical use motors, community warning sirens and valve operators. For equipment that must operate under every condition.
Learn MoreROTO-CON® rotary converter provides smooth, reliable 3-phase power from single-phase lines. ROTO-CON Type D-1 is designed for applications with a single high starting torque motor or resistive loads with tighter voltage tolerances.
Learn MoreReliability and safety of electrical systems have never been more important. Ronk's American designed and assembled products are durable, efficient and last for decades.