What are the key electrical components in the Windtunnel Assembly?
The Windtunnel Assembly contains critical electrical components including input and output inductors, a multi-process main transformer, a boost inverter heat sink, an integrated bridge rectifier (90 Amp, 1600V, 1-phase), and output rectifier heat sinks with diodes. It also includes a thermistor for temperature sensing, current transducer module, current sensing transformer, and relay for control. Two 24VDC muffin fans with 8000 RPM provide cooling for the assembly.
From the official Miller Multimatic 255 Multi-Process Welder manual, page 10
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