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  • Users: Comaqc
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  1. Comaqc

    Bearing damages from ultrasonic vibrations?

    Our company manufactures roll heating systems using 25 kHz induction heaters. Because we have measured that our induction roll heating equipment generates ultrasonic vibrations in the roll where induction is applied, we are asking ourselves whether the presence of ultrasonic vibrations on the...
  2. Comaqc

    3 phase autotransformer neutral

    Our company sells and installs low power (max (12 kW induction heating systems to heat various elements in the industrial environment. For instance, there are more than 50000 of our power supplies reliably heating paper machines rolls. Our systems run on 3 phase power. Normal voltage is 208...

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