Applications
Medium-Voltage Inverters

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.
Fuji IGBT Modules for MV , SVG Inverter (PDF:1.7MB)

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

AC output voltage Inverter capacity (kVA) Serial Device rating X series V series
3.3kV 350 4 1700V/100A 2MBI100XAA170-50 2MBI100VA-170-50
500 4 1700V/150A 2MBI150XAA170-50
2MBI150XHA170-50		 2MBI150VH-170-50
700 4 1700V/200A 2MBI200XHA170-50 2MBI200VH-170-50
1050 4 1700V/300A 2MBI300XNA170-50
2MBI300XNB170-50		 2MBI300VN-170-50
2MBI300VX-170-50
1350 4 1700V/450A 2MBI450XNA170-50
2MBI450XNB170-50		 2MBI450VN-170-50
2MBI450VX-170-50
1600 4 1700V/300A×2p 2MBI300XNA170-50
2MBI300XNB170-50		 2MBI300VN-170-50
2MBI300VX-170-50
6.6kV 720 8 1700V/100A 2MBI100XAA170-50 2MBI100VA-170-50
1090 8 1700V/150A 2MBI150XAA170-50
2MBI150XHA170-50		 2MBI150VH-170-50
1450 8 1700V/200A 2MBI200XHA170-50 2MBI200VH-170-50
2180 8 1700V/300A 2MBI300XNA170-50
2MBI300XNB170-50		 2MBI300VN-170-50
2MBI300VX-170-50
2900 8 1700V/450A 2MBI450XNA170-50
2MBI450XNB170-50		 2MBI450VN-170-50
2MBI450VX-170-50
3490 8 1700V/300A×2p 2MBI300XNA170-50
2MBI300XNB170-50		 2MBI300VN-170-50
2MBI300VX-170-50
10kV 1200 12 1700V/100A 2MBI100XAA170-50 2MBI100VA-170-50
1800 12 1700V/150A 2MBI150XHA170-50
2MBI150XAA170-50		 2MBI150VH-170-50
2400 12 1700V/200A 2MBI200XHA170-50 2MBI200VH-170-50
3600 12 1700V/300A 2MBI300XNA170-50
2MBI300XNB170-50		 2MBI300VN-170-50
2MBI300VX-170-50
4800 12 1700V/450A 2MBI450XNA170-50
2MBI450XNB170-50		 2MBI450VN-170-50
2MBI450VX-170-50
5800 12 1700V/300A×2p 2MBI300XNA170-50
2MBI300XNB170-50		 2MBI300VN-170-50
2MBI300VX-170-50

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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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