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USB 2 Gang - Brands and Hum noise

Darando · 2020-04-17 01:02:12

Have new Click Mode USB 2 gang sockets in the bedroom at either side of the bed. I can hear a faint hum from both sockets at night when quiet, sounds like the transformer...note that the sockets work fine and have no safety concerns as electrician checked and installed. My query is, are other brands such as MK the same for…

17-04-2020 1:02am

#1

Darando

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Join Date: March 2006

Posts: 557

Have new Click Mode USB 2 gang sockets in the bedroom at either side of the bed. I can hear a faint hum from both sockets at night when quiet, sounds like the transformer...note that the sockets work fine and have no safety concerns as electrician checked and installed. My query is, are other brands such as MK the same for the low level hum? Basing this on do some brands use lower wuslity transformers hence the hum?

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