Product Comparison


Best for:	AR – Pro Series Classic, easy start. Best for: Light to medium duty, general purpose loads. Offered in 3-30 HP.	AD – Digital Smart Series Digital, voltage balanced for CNC – Best for: Any load, especially resistive, rectified and computer loads such as CNC, VFD, EDM, battery chargers. Offered in 3-75 HP.	ADX Smart ConverterTM Digital, Hard Start for demanding loads – Best for: high inertia/friction loads such as Pumps, Fans, Compressors, Blowers, Dust Collectors, Fly-wheels. Offered in 3-300 HP.	AI Series, Industrial Digital Smart Phase Converter AI Industrial was designed specifically for the demands of industrial and agricultural applications. Our AI Industrial digital phase converter is perfect for your industrial applications, including grain drying and irrigation machinery.
Designed and Manufactured in USA
Powerful VIT Idler
Soft Start
Magnetic Starter w/contols
Expandable
Wall or Floor Mount Option
Automation Control Integration
480 Input Voltage Option		OPTION	OPTION	OPTION
UL / CSA		OPTION	OPTION	OPTION
Integrated Digital MicroSmart Controller
NEMA 3R		OPTION	OPTION
Digital voltage and phase monitoring
Smart Current Control (CTR)


AR – Pro Series Classic, easy start. AD – Best for: General Purpose, CNC, motor loads, combination loads, light to heavy loads
Designed and Manufactured in USA
Powerful VIT Idler
Soft Start
Manual Starter
Expandable
Wall or Floor Mount Option
Magnetic Starter w/contols
Automation Control Integration
480 volt option	OPTION
UL Certification	OPTION
Integrated Digital MicroSmart Controller
NEMA 3R	OPTION
Digital voltage and phase monitoring
Smart Current Control (CTR)

AD – Digital Smart Series Digital, voltage balanced for CNC – Best for: Any load, especially resistive, rectified and computer loads such as CNC, VFD, EDM, battery chargers
Designed and Manufactured in USA
Powerful VIT Idler
Soft Start
Manual Starter
Expandable
Wall or Floor Mount Option
Magnetic Starter w/contols
Automation Control Integration
480 volt option
UL Certification
Integrated Digital MicroSmart Controller
NEMA 3R	OPTION
Digital voltage and phase monitoring
Smart Current Control (CTR)

ADX Smart ConverterTM Digital, Hard Start for demanding loads – Best for: high inertia/friction loads such as Pumps, Fans, Compressors, Blowers, Dust Collectors, Fly-wheels
Designed and Manufactured in USA
Powerful VIT Idler
Soft Start
Manual Starter
Expandable
Wall or Floor Mount Option
Magnetic Starter w/contols
Automation Control Integration
480 volt option
UL Certification
Integrated Digital MicroSmart Controller
NEMA 3R	OPTION
Digital voltage and phase monitoring
Smart Current Control (CTR)