That looks like a neat small unit. If you can get it internally mounted near the fan it should be a good option.
From: M100 <m100-boun...@lists.bitchin100.com> on behalf of James Zeun <james.z...@gmail.com> Reply-To: <m...@bitchin100.com> Date: Sunday, February 16, 2020 at 7:30 PM To: <m...@bitchin100.com> Subject: Re: [M100] Using a US DVI unit in the UK > First I'd like to thank everyone for their input thus far. And especially for > not just telling me to buy an adaptor and stop making my life so difficult. > > I've gone ahead and bought this. > > https://www.ebay.co.uk/itm/391506287248 > <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ebay.co > .uk%2Fitm%2F391506287248&data=02%7C01%7C%7C360e7a1df37148e32c6f08d7b3169b58%7C > 84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637174781978690063&sdata=LsVXHkBkic > dGkn9rIZzh7lzS48NGLfsfviL0DGV4CZ4%3D&reserved=0> > > My thoughts were, remove it's guts and fit them inside the DVI (If I can). It > looks fairly compact. > > > > On Sun, 16 Feb 2020, 2:41 pm Jonathan Yuen, <jonathan.y...@slu.se> wrote: >> Don't worry about the frequency for the drives. >> >> Floppy drives run on 5/12 volts DC, there is no AC there. Table saw had an >> induction motor, so a 60Hz motor goes slower on 50Hz. >> >> jonathan.y...@mykopat.slu.se >> ________________________________________ >> Från: M100 [m100-boun...@lists.bitchin100.com] för james.z...@gmail.com >> [james.z...@gmail.com] >> Skickat: den 16 februari 2020 12:10 >> Till: m...@bitchin100.com >> Ämne: Re: [M100] Using a US DVI unit in the UK >> >> Thanks guys >> >> I might give this a try, I’ve not taken the lid off my DVI yet (wasn’t any >> call to) but I was kind of hoping I could do all this inside the unit, fit >> the step down transformer inside the case. Just to keep things neat and tidy. >> >> On the subject of motors, the floppy drives should still operate as normal? >> With Jonathan mentioning his table saw, it got me wondering. >> >> >> >> >> Sent from my iPad >> >>> > On 16 Feb 2020, at 10:57 am, Jonathan Yuen <jonathan.y...@slu.se> wrote: >>> > >>> > Theoretically, transformers and motors made to run at 60Hz may overheat >>> at 50Hz. I actually asked Steve Ciarcia's Circuit Cellar (who remembers >>> that?) about this and got a fairly good answer. I had a Hammarlund Super >>> Pro receiver once upon a time (US Signal Corps surplus) with a transformer >>> that was good down to 25Hz and the power supply weighed a lot becasue of the >>> steel in the transformer. >>> > >>> > In actual practice this has never happened to me, and I've migrated to the >>> 50Hz world from the US. I even run a Sears table saw with its 60Hz motor on >>> 50Hz (OK, it turns a bit slower) and figured I would just buy a new motor >>> (maybe even 3 phase) when it burned out. Hasn't happened yet. >>> > >>> > Jonathan >>> > >>> > ________________________________________ >>> > Från: M100 [m100-boun...@lists.bitchin100.com] för B4 Me100 >>> [b4me...@hotmail.com] >>> > Skickat: den 16 februari 2020 11:35 >>> > Till: m...@bitchin100.com >>> > Ämne: Re: [M100] Using a US DVI unit in the UK >>> > >>> > It should not, the changes made to use European voltages appear to be >>> limited to the power supply area. There is a built in clock circuit that >>> does not depend on the frequency of the supply. >>> > >>> > From: M100 >>> <m100-boun...@lists.bitchin100.com<mailto:m100-boun...@lists.bitchin100.com> >>> > on behalf of <james.z...@gmail.com<mailto:james.z...@gmail.com>> >>> > Reply-To: <m...@bitchin100.com<mailto:m...@bitchin100.com>> >>> > Date: Sunday, February 16, 2020 at 10:02 AM >>> > To: <m...@bitchin100.com<mailto:m...@bitchin100.com>> >>> > Subject: Re: [M100] Using a US DVI unit in the UK >>> > >>> > Would it effect the 50 / 60 hz frequency issue? >>> > >>> > >>> > >>> > Sent from my iPad >>> > >>> > On 16 Feb 2020, at 6:38 am, B4 Me100 >>> <b4me...@hotmail.com<mailto:b4me...@hotmail.com>> wrote: >>> > >>> > >>> > That should work. Although I would probably enclose it to prevent >>> accidentally touching the 240/110V. >>> > >>> > From: M100 >>> <m100-boun...@lists.bitchin100.com<mailto:m100-boun...@lists.bitchin100.com> >>> > on behalf of James Zeun >>> <james.z...@gmail.com<mailto:james.z...@gmail.com>> >>> > Reply-To: <m...@bitchin100.com<mailto:m...@bitchin100.com>> >>> > Date: Sunday, February 16, 2020 at 1:03 AM >>> > To: <m...@bitchin100.com<mailto:m...@bitchin100.com>> >>> > Subject: Re: [M100] Using a US DVI unit in the UK >>> > >>> > I know little about power supplies, but I saw this and wondered if it >>> wouldn't be any use for my situation. >>> > >>> https://www.ebay.co.uk/itm/MV-100-P1S1-Multi-Voltage-240V-to-110V-Transforme >>> r-100VA/332172908312?hash=item4d570c5718:g:GEEAAOSwb7ddLEFV >>> <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ebay. >>> co.uk%2Fitm%2FMV-100-P1S1-Multi-Voltage-240V-to-110V-Transformer-100VA%2F332 >>> 172908312%3Fhash%3Ditem4d570c5718%3Ag%3AGEEAAOSwb7ddLEFV&data=02%7C01%7C%7C3 >>> 60e7a1df37148e32c6f08d7b3169b58%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7 >>> C637174781978690063&sdata=pl9lWLtsKAHvMhGwaMBdyZ6maPMqxBYyBK%2BC%2B7zh5UI%3D >>> &reserved=0> >>> <https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ebay. >>> co.uk%2Fitm%2FMV-100-P1S1-Multi-Voltage-240V-to-110V-Transformer-100VA%2F332 >>> 172908312%3Fhash%3Ditem4d570c5718%3Ag%3AGEEAAOSwb7ddLEFV&data=02%7C01%7C%7C7 >>> 89357eab34f4e279a7408d7b2c757bf%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7 >>> C637174441542688474&sdata=qhv0OtQjOo3DGUoPmJNVwrSwKVYX6Vkh2miUsKG%2B50Y%3D&r >>> eserved=0 >>> <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ebay. >>> co.uk%2Fitm%2FMV-100-P1S1-Multi-Voltage-240V-to-110V-Transformer-100VA%2F332 >>> 172908312%3Fhash%3Ditem4d570c5718%3Ag%3AGEEAAOSwb7ddLEFV&data=02%7C01%7C%7C3 >>> 60e7a1df37148e32c6f08d7b3169b58%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7 >>> C637174781978700064&sdata=cQGl55IIwPJOFpvObiu576apui2VfNc1bYMJ7DNdUfc%3D&res >>> erved=0> > >>> > Taking a 240V input and converting it to a more acceptable 110v for the >>> DVI. >>> > --- >>> > När du skickar e-post till SLU så innebär detta att SLU behandlar dina >>> personuppgifter. För att läsa mer om hur detta går till, klicka här >>> <https://www.slu.se/om-slu/kontakta-slu/personuppgifter/ >>> <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.slu.s >>> e%2Fom-slu%2Fkontakta-slu%2Fpersonuppgifter%2F&data=02%7C01%7C%7C360e7a1df37 >>> 148e32c6f08d7b3169b58%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637174781 >>> 978700064&sdata=nmFOm%2F5kh4ZPDPLpO9Qt5K4frqjJJc8R%2BQL9Tx51TmA%3D&reserved= >>> 0> > >>> > E-mailing SLU will result in SLU processing your personal data. For more >>> information on how this is done, click here >>> <https://www.slu.se/en/about-slu/contact-slu/personal-data/ >>> <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.slu.s >>> e%2Fen%2Fabout-slu%2Fcontact-slu%2Fpersonal-data%2F&data=02%7C01%7C%7C360e7a >>> 1df37148e32c6f08d7b3169b58%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C6371 >>> 74781978710082&sdata=rZDIlAYfkgEZYB4KuOd6xaIFbFUX3whHzppt0WnQA4g%3D&reserved >>> =0> > >> --- >> När du skickar e-post till SLU så innebär detta att SLU behandlar dina >> personuppgifter. För att läsa mer om hur detta går till, klicka här >> <https://www.slu.se/om-slu/kontakta-slu/personuppgifter/ >> <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.slu.se >> %2Fom-slu%2Fkontakta-slu%2Fpersonuppgifter%2F&data=02%7C01%7C%7C360e7a1df3714 >> 8e32c6f08d7b3169b58%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637174781978 >> 710082&sdata=KH1vYVL2%2BoZKxE8NOZzVLJvXmMoa3drLtQO%2FgiwG%2B7k%3D&reserved=0> >> > >> E-mailing SLU will result in SLU processing your personal data. For more >> information on how this is done, click here >> <https://www.slu.se/en/about-slu/contact-slu/personal-data/ >> <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.slu.se >> %2Fen%2Fabout-slu%2Fcontact-slu%2Fpersonal-data%2F&data=02%7C01%7C%7C360e7a1d >> f37148e32c6f08d7b3169b58%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C6371747 >> 81978720082&sdata=KBVKC%2B5f9nkdHH%2Fw8ZtICwjM6k2iuRg693mdeLhsla8%3D&reserved >> =0> >
