On 23.07.16 06:01, Gene Heskett wrote: > On Saturday 23 July 2016 04:03:24 Erik Christiansen wrote: > > http://www.banggood.com/Low-ZVS-12-48V-20A-1000W-High-Frequency-Induct > >ion-Heating-Machine-Module-p-1038472.html > > > That looks like a cute little starter kit. But I searched thru all 680 > of the power supplies they sell, looking for a suitable supply to run it > with, and came up empty. So it looks like the PSU to run it will need > to come from some place else, or a DIY project, and my junk box isn't > that well equipt.
The unused 48v battery charger at the back of my garage is about a 2.5 foot cube, and packs around 65v & 20+ amps, cranked up. The freight to your neck of the woods would be prohibitive, though. ... > > The supplied work coil appears to have an ID of 40mm, and height of 50 > > mm, but point 5 prohibits a work cylinder of more than 1/3 of the ID > > (i.e. 13.3 mm), to avoid overload and burnout. It could just about > > suit your application, Gene. > > Yes I agree. But a 48-60 volt, 25+ amp supply for it does not appear to > be available in their 150,000 products. That would appear to need its > own 230 supply line breaker if it could be found. Even on fleabay, pickings are slim. If these have isolated output, then two could perhaps be stacked for 1.2 kW @ 48v: (select "600w-24v25a") http://www.ebay.com.au/itm/600W-DC-24V-48V-15A-Regulated-Switching-Power-Supply-Driver-for-LED-Strip-Light-/201151183128?var=&hash=item2ed58b7918:m:mBZLUStoF2DEKdHUlGuurvg A$84 is about US$63 ea. Here's one from USA, used but working, for US$150: http://www.ebay.com.au/itm/Tyco-Lineage-Power-QS853A-Power-Supply-PBP3AVUCAA-25A-48V-B-/331901066990?hash=item4d46d85eee:g:nZ8AAOSwBahVPnE5 There's another US$52 postage to here, but it'd have to be less to WV, even if the last bit is uphill. As 48v/25A is only 1.2 kW, i.e. only 5A @ 240v, I'd be happy to plug two of them into one double outlet here. Outlets are on 10A breakers here. (15A for the welder circuit in the garage.) I think I'll wait till I have the 48v battery bank and solar array that's on the to-do list. Then there's no issue with 48v power supplies any more. Erik ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports.http://sdm.link/zohodev2dev _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
