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Medium-Voltage Inverters

These units are used for inverter driving 3-phase AC 3 k/6 k/6.6 kV high-voltage motors in iron and steel plants, textile plants and paper mills.
We have developed a series of 1.7 kV and 3.3 kV high voltage IGBT modules for use with medium-voltage inverters.
Medium-Voltage Inverters

Main Circuit Examples

Figure 1. Unit serial multi-level

Figure 1. Unit serial multi-level

Figure 2. Direct 3-level Inverter

Figure 2. Direct 3-level Inverter

Figure 3. Current type Inverter

Figure 3. Current type Inverter

IGBT Modules for Medium-Voltage Inverters

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UD Under development

Cautions

These application examples describe the recommended models and do not guarantee that they will meet your specific objectives or conditions.

For details on IGBT module selection, refer to Chapter 3 Item 1 in the Application Manual.

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