tag:blogger.com,1999:blog-2098337119765190876.post3394682442656698939..comments2024-03-28T13:34:32.307+01:00Comments on VinylSavor: New Power Transformers - Neue NetztrafosVinylSavorhttp://www.blogger.com/profile/03255472557028244395noreply@blogger.comBlogger10125tag:blogger.com,1999:blog-2098337119765190876.post-68474850531160624582019-06-05T16:17:43.732+02:002019-06-05T16:17:43.732+02:00Hi! I am not selling transformers and parts anymor...Hi! I am not selling transformers and parts anymore. If you get transformers made to your specs you can of course have them made such as to be able to heat multiple tubesVinylSavorhttps://www.blogger.com/profile/03255472557028244395noreply@blogger.comtag:blogger.com,1999:blog-2098337119765190876.post-4147723560018983572019-06-05T12:18:03.547+02:002019-06-05T12:18:03.547+02:00Hi, I'm new to vacuum tubes, but enjoying your...Hi, I'm new to vacuum tubes, but enjoying your blog. It's a nice read and a great source of information! <br />I have a question about the DC filament transformers: you mention that one transformer is needed for each tube. Why is this? Would it not be possible to have multiple secondary windings per transformer and use one of those winding per tube? <br />It seems that would save a lot of iron in a chassis and also save some money. Thanks!Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2098337119765190876.post-37894900145202058202018-01-15T03:02:01.904+01:002018-01-15T03:02:01.904+01:00For pricing please send an email. These are high q...For pricing please send an email. These are high quality transformers, they won't come cheap and shipping cost to the US is considerable due to weightVinylSavorhttps://www.blogger.com/profile/03255472557028244395noreply@blogger.comtag:blogger.com,1999:blog-2098337119765190876.post-26017822462495758712018-01-14T21:52:25.725+01:002018-01-14T21:52:25.725+01:00Me again...That depends on the price. If I can get...Me again...That depends on the price. If I can get a fair price, I would order 3. Can you give pricing?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2098337119765190876.post-87870682893686349222018-01-13T07:07:41.457+01:002018-01-13T07:07:41.457+01:00Hi! If you need 3 or ,ore I can get a batch made. ...Hi! If you need 3 or ,ore I can get a batch made. Otherwise I need to wait until there is demand for enough of them which is difficult to predict how long that would takeVinylSavorhttps://www.blogger.com/profile/03255472557028244395noreply@blogger.comtag:blogger.com,1999:blog-2098337119765190876.post-55655703827030909052018-01-12T23:17:36.469+01:002018-01-12T23:17:36.469+01:00Hi, Thank you for your answer. When do you plan ha...Hi, Thank you for your answer. When do you plan having some in stock?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2098337119765190876.post-45271212979881620632018-01-11T07:26:17.093+01:002018-01-11T07:26:17.093+01:00Hi! I currently do not have that transformer in st...Hi! I currently do not have that transformer in stock with primaries for US mainsVinylSavorhttps://www.blogger.com/profile/03255472557028244395noreply@blogger.comtag:blogger.com,1999:blog-2098337119765190876.post-72795920288987697992018-01-11T02:47:42.007+01:002018-01-11T02:47:42.007+01:00I would be interested in buying a power Transforme...I would be interested in buying a power Transformer for a tube amp project with center taps. I need 300v-0-300v at 300ma and a 6.3v tap at 7.5a. primary for north america. what is the price please?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2098337119765190876.post-59486021680638977322014-01-14T18:19:04.328+01:002014-01-14T18:19:04.328+01:00Hi!
For high voltages for 211 or 845 amps the tra...Hi!<br /><br />For high voltages for 211 or 845 amps the transformer is meant to be used with a rectifier bridge (4 diodes). This way you can get about 950V with shoke input filter and over 1300V with cap input filter. It has 3 separate heater windings to provide separate heaters for an all tube bridge with TV dampers to ensure heater-cathode voltages stay within limits<br /><br />best regards<br /><br />ThomasVinylSavorhttps://www.blogger.com/profile/03255472557028244395noreply@blogger.comtag:blogger.com,1999:blog-2098337119765190876.post-65965848576091739072014-01-14T17:43:32.363+01:002014-01-14T17:43:32.363+01:00Hi
Regarding the Transformer for 211/845 amps. fro...Hi<br />Regarding the Transformer for 211/845 amps. from your description I understand it is up to 1050V C.T. so to get 1000V DC for B+ I need two transformers connected in series or to use voltage doubler. Am I correct?<br />Thanks Anonymousnoreply@blogger.com