Wiring Diagram - ESAB Rogue ES 150i Service Manual

WIRING DIAGRAM

WIRING DIAGRAM
CAUTION!
STATIC ELECTRICITY can damage circuit boards and
electronic components.
• Observe precautions for handling electrostatic
sensitive devices.
• Use proper static-proof bags and boxes.
The power source consists of a number of function modules. The circuit board and
component names and the wire numbers in the wiring diagram, show to which module each
board/component/wire belongs. The function modules, circuit boards and components are
listed in the component description below.
Input rectifier and Filter circuit
Primary rectifier
Electrolytic capacitor
Inverter circuit
IGBT
Main transformer
0463 714 001
Converts AC to DC.
Smooths the DC voltage.
Converts low frequency DC to
48 kHz high frequency AC.
Converts HF high voltage to HF
low voltage power.
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