Ronk Solid
Static Phase Converters
Ronk's ECONO-PHASE® Shifter and ADD-A-PHASE® static phase converters help provide balanced power to operate your systems. Cost effective three-phase power from your single-phase lines.
Ronk Static Phase Converters for Balanced Power
Autotransformer-capacitor type static converters are generally recommended for constant load applications, like most fans or pumps, with one or two motors. ADD-A-PHASE® offers very good starting torque, high efficiency, easily accommodates automated controls, and allows operation of the motor at its rated load.
View our Phase Converter Usage Guide
ADD-A-PHASE® Power Converter Type S
Type S is our standard ADD-A-PHASE® static three-phase converter for most pump, air compressor, and fan and blower applications. Single motor applications only.
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ADD-A-PHASE® Power Converter Type AA
Type AA ADD-A-PHASE® static three-phase converter is designed to handle loads for hydraulic elevators, balers and compaction equipment.
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ADD-A-PHASE® Power Converter Type HD
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.
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ADD-A-PHASE® Power Converter Type SAC
Type SAC ADD-A-PHASE® static three-phase converter is designed for most commercial air conditioning systems.
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ADD-A-PHASE® Power Converter Type SUB
Type SUB ADD-A-PHASE® static three-phase converter is designed for deep well submersible pump motors and submersible wastewater pump motors.
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ADD-A-PHASE® Power Converter Type K-Duo
Type K-Duo ADD-A-PHASE® static three-phase converter is designed to operate multiple motors to their full load rating and normal overload.
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ECONO-PHASE® Shifter Power Converter Type PS-OF
The Ronk ECONO-PHASE® Shifter is a cost-effective, high efficiency power converter for popular use in pump jack application where Design D high-slip pump jack motors are used. 240V and 480V input and output units available.
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RONK SOLID PERFORMANCE.
Reliability and safety of electrical systems have never been more important. Ronk's American designed and assembled products are durable, efficient and last for decades.
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PO Box 160
106 E State Street
Nokomis, IL 62075-0160
sales@ronkelectrical.com
Sales: 1-800-221-7665
Service: 1-217-563-8333