One-Cycle Control - Products and Components

OCC 3-Phase Power Converters

OCC Subsystems

One-Cycle Control enabled power converters utilize the most advanced power conversion technology in the world. Improved performance, reduced size and weight, better efficiency, less complex and more reliable than traditional DSP based technology.

OCC Subsystems minimize the design effort and development schedule. Providing rapid deployment and increased profitability for OEM customers.

OCC Design Packages are available to accelerate the design schedule and reduce NRE costs for high volume OEM customers. Purchase OCC Motherboards and our other subsystems, then build OCC enabled power converters in your own factory. Or, modify the 3-D CAD files to meet your own packaging requirements.

OCC Active PFC Rectifier
OCC Bidirectional Converter
Grid-Tied Inverter
OCC3 Inverter (3 wire)
OCC4 Inverter (4 wire)
OCC MTR Inverter

OCC Active Power Factor Corrected (PFC) Rectifiers, accept a wide range variable-frequency and variable-voltage input and convert it to stable DC voltage. more...

OCC Bidirectional Converters are used for regenerative loads, such as; Electric Elevators, cranes and vehicles. Power can flow from AC to DC or from DC to AC. more...

OCC Grid-Tied Inverters are for renewable energy applications, such as; Solar or Wind, and provide exceptionally high efficiency, reliability and long life.

OCC3 Inverters deliver high-quality sine-wave power with three Wire Delta output for balanced 3-phase loads.

OCC4 Inverters deliver high-quality sine-wave power with four Wire WYE output for unbalanced 3-phase loads and single-phase loads.

OCC MTR Motor Inverters are universal controllers for motor type loads. They deliver variable Voltage/Frequency 3-phase power.

OCC Motherboards
OCC Gate-Drivers
OCC Inrush Limitter
OCC DC-DC Supplies
OEM Design Package

OCC Motherboards have been developed to provide the Fast Track to utilizing OCC technology in a wide variety of new products. Motherboards are available for any type of 3-Phase power converter. If you can imagine it, OCC has already done it! Featuring;

Stable non-linear control, variable frequency input ranges from 20Hz to over 800Hz. There is a large selection of voltages and currents to choose from, scalable to any power level from Watts, to Megawatts. more...

OCC Gate Drive Boards are suitible for driving dual half-bridge IGBT modules from 50A to 400A.

OCC Inrush Limiter Board is used to prevent high inrush current when charging the DC-Link capacitors.

OCC HVDC Power Supplies provide compact housekeeping power supplies that can convert from 250-425 VDC, or from 400 - 850 VDC to 24 VDC.