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Damage of appliances due to unexpected change of voltage from 110V to 220V

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NHR (Nice Home Repair)

Our assignment today is right under the bright sun as our client wants to avoid the mistake of having broken water pipe in the new house, he chooses to make better installation in advance by having water pump with VFD control. We are going to test the 3 characteristics which include
1. Current
2. Water pressure
3. Vibration/noise
Let’s see what the difference between conventional motor and motor with VFD is.
Let’s GO!!!
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#power saving #constant pressure #motor with VFD #home renovations #utilities #DIY

posted by frekjagl