Igbt Testing - Kemppi KEMPACT PULSE 3000 Service Manual

IGBT testing

IGBT-module can be tested in two phases with an IGBT tester as seen in picture below:
B1/4
X2
G3
X8
G1
B2/6
X3
G4
X6
G2
X2
G3
B1/4
X8
G1
X3
G4
B2/6
X6
G2
C1/3
X1
E3
X7
C2E1/1
E1
X21
X22
X4
E4
X5
E2
E2/2
C1/3
X1
E3
X7
E1
C2E1/1
X21
X22
X4
E4
X5
E2
E2/2
C1
X21
X22
C1
E2
E2
X1
X2/G3
X3/G4
X4
X5
X6/G2
X7
X8/G1
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