Igbt Gate Pulse - Kemppi WeldForce KPS 3500 Service Manual

IGBT gate pulse

a
a
The gate pulse on values 10A/14,5V (MIG), meas. point a
10V, 20µs/DIV
a
The gate pulse on values 450A/36,5V (MIG), meas. point a
10V, 20µs/DIV
a
Control cardi A001
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