Introduction to Smack's Technology and Products

We will introduce various motor equipment and converters that we handle.

We will introduce various motor equipment and converters that we handle. Our "3-Level Inverter" differs from conventional inverters, where the voltage steps appearing in the line-to-line voltage due to unipolar modulation become DC voltage, specifically 1/2 Vdc. The "Hybrid Refrigerated Vehicle System" appropriately incorporates magnetic saturation of the electric compressor and position estimation control gain into the control system. This enables stable sensorless drive over a wide speed range. In addition, we offer options for the universal inverter driver, such as "Low-Speed Torque Variation Removal," "Onboard Power Supply Reliability Testing," and "Torque Control." 【Product Lineup】 ■ 3-Level Inverter ■ Hybrid Refrigerated Vehicle System ■ Low-Speed Torque Variation Removal ■ Onboard Power Supply Reliability Testing ■ Mapless Maximum Torque Control *For more details, please refer to the PDF materials or feel free to contact us.

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