Dust Collector FAQs: How much electricity does the electrostatic filter use and is the high voltage in the filter dangerous?

The annual power consumption depends heavily on how the woodburning stove is used. On average, the dust collector uses about 30 watts per hour in operation and about two watts per hour in standby mode. This is about the same as a modern flat screen TV.

The vacuum cleaner operates at high voltage, usually between 15,000 and 30,000 volts. However, the current is quite low, at a maximum of 2 milliamperes. If you received an electric shock from a vacuum cleaner, it would be similar to touching a fence. Nevertheless, it is important to switch off and wait before cleaning or servicing. You can also unplug the vacuum cleaner if it is not permanently plugged in. Please refer to the operating instructions for your particular dust extractor for further information.