Our Voltimum Experts answer your questions on a daily basis in our Technical Expertise area. This Question of the Day, concerning a domestic electric shower and lights that dim when it is turned on, is answered by the ECA:

Answer: The following are possible reasons:
- Low incoming voltage at intake
- Loose connection/connections
- The shower may have a very high load rating.
To see many more Q & A in Voltimum UK's Experts Area, please click on the link:
www.voltimum.co.uk/consult.php?universe=consult.index.questions