From: Bernie McEwen-LBM022 <[email protected]> Subject: RE: Power Distribution
Why not use a motor to run a 120V 60Hz generator? Bernie McEwen. > ---------- > From: > [email protected]%INTERNET[SMTP:jdc#064#world.std.com%[email protected] > ot.com] > Reply To: [email protected]%INTERNET > Sent: 23 February 1998 21:11 > To: [email protected]%INTERNET > Subject: Re: Power Distribution > > You could try the Panel Components Interpower International Power > Source. > According to the brochure, it takes an input of 100-240VAC at 45-63 Hz > and > puts out 11A at 115VAC. Unfortunately it's a little smart for your > average user and probably a little pricey. Give them a call at > 515-673-5000 for more info. Looks like it's just been officially > investigated to UL and cUL. > > The big question is if you really need the 50 to 60Hz conversion. > Many > 60Hz products run quite happily (just a little bit warmer) at 50Hz. > Converting voltage is quite easy with a transformer. > > Jon D. Curtis, PE > > Curtis-Straus LLC [email protected] > Laboratory for EMC, Safety, NEBS, SEMI-S2 and Telecom > 527 Great Road voice (978) 486-8880 > Littleton, MA 01460 fax (978) 486-8828 > http://world.std.com/~csweb > On Mon, 23 Feb 1998, Dick Shultz wrote: > > > I've not a clue. Try searching the web for UPS system vendors. > > > > On 2/23/98 12:23 PM Towner, Richard C. <[email protected]> said: > > > > >Dave, > > > > > >This is exactly the information I'm looking for. Do you have any > > >recommendations for a vendor? I'm kind of in a hurry on this one. > > > > > >Thanks. > > >Rick > > > ---------- > > >|From: Dick Shultz > > >|To: RCTOWNER; treg > > >|Subject: Re: Power Distribution > > >|Date: Sunday, February 15, 1998 10:18AM > > >| > > >|Why not try a UPS system on which you can set the input voltage to > 220V. > > >|You'll have to be sure that you get one that always generates the > output > > >|from the battery or internal dc, though. Otherwise it will not > convert > > >|the frequency as the output will be slaved to the input. > > >| > > >|Dick Shultz > > >| > > >|On 2/12/98 5:34 PM Towner, Richard C. <[email protected]> > said: > > >| > > >|>Treg, > > >|> > > >|>I'm looking for an off-the-shelf power conversion unit to convert > 230volts > > > > > >|>+- 10%, 50Hz to 115 volts 60Hz. I have some products for use in > Germany > > >|>(Hamburg), and I'd rather not go through redesign of the > primaries if I > > >|>don't have to. > > >|> > > >|>Any ideas would be appreciated. > > >|> > > >|>Thanks in advance, > > >|> > > >|>Rick Towner, > > >|>Regulatory Compliance Manger, Comdisco Electronics Group > > >|>408-383-5043 ph > > >|>408-321-8314 fx > > >|> > > >| > > > > > >
