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Author Topic: Thermostat Manufacturer  (Read 560 times)

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Offline Gp!Topic starter

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Thermostat Manufacturer
« on: June 30, 2021, 05:16:53 pm »
Hi,
 a little help, if you have the time.
I am trying to find the company that make this thermostat (KSD301-C 250V).
It looks like ARV (?). Would you agree ?
Are these thermostats standard ?
Thanks for any help.
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Online TimFox

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Re: Thermostat Manufacturer
« Reply #1 on: June 30, 2021, 05:44:32 pm »
What you read as “ARV” is actually the backwards “UR”, meaning “recognized by UL” (Underwriters’ Laboratories), found on components.
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Online Andy Watson

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Re: Thermostat Manufacturer
« Reply #2 on: June 30, 2021, 05:45:32 pm »
Quote from: Gp! on June 30, 2021, 05:16:53 pm
It looks like ARV (?). Would you agree ?
No.
I looks like a delta symbol with a wavey underline - possibly a stylised "e" ? It is followed by a "recognised component" symbol/logo:
https://commons.wikimedia.org/wiki/File:Recognized_Component_Mark_logo.svg

Sorry, can't help futher than that.
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Offline Twoflower

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Re: Thermostat Manufacturer
« Reply #3 on: June 30, 2021, 06:00:35 pm »
The first logo looks like TÜV Rheinland. That's a german Technical Inspection Association. So it looks like the first row shows just the certificates no manufacturer (like here).
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