Re: Isolation Transformer Substitute



On Sun, 10 Feb 2008 09:53:33 -0800, D from BC
<myrealaddress@xxxxxxxxx> wrote:

Anybody know where I can get a cheapo 115VACin to ~163VDCout ~200W
smps with good isolation?

The idea is to dodge buying a ~200W isolation transformer.

And to avoid doing something goofy like:
E*bay 12V smps + E*bay automotive inverter with 'Pure Sine'.


D from BC
British Columbia
Canada.
If your just looking for isolation 1:1 you can pick up this for under
50 bucks. You couldnt build one for cheaper.500VA

http://canada.newark.com/97C7982/power-products/product.us0?sku=TENMA-72-6670&_requestid=24625

I got during one of there sales for 43 bucks. Ive been abuseing it
testing a flyback ,so far so good.
.



Relevant Pages

  • Re: Isolation Transformer Substitute
    ... The idea is to dodge buying a ~200W isolation transformer. ... E*bay 12V smps + E*bay automotive inverter with 'Pure Sine'. ... I got during one of there sales for 43 bucks. ...
    (sci.electronics.design)
  • Re: Isolation Transformer Substitute
    ... The idea is to dodge buying a ~200W isolation transformer. ... E*bay 12V smps + E*bay automotive inverter with 'Pure Sine'. ... I got during one of there sales for 43 bucks. ...
    (sci.electronics.design)
  • Re: Isolation Transformer Substitute
    ... The idea is to dodge buying a ~200W isolation transformer. ... E*bay 12V smps + E*bay automotive inverter with 'Pure Sine'. ... I got during one of there sales for 43 bucks. ...
    (sci.electronics.design)
  • Re: Isolation Transformer Substitute
    ... The idea is to dodge buying a ~200W isolation transformer. ... And to avoid doing something goofy like: ... E*bay 12V smps + E*bay automotive inverter with 'Pure Sine'. ...
    (sci.electronics.design)
  • Re: Isolation Transformer Substitute
    ... The idea is to dodge buying a ~200W isolation transformer. ... And to avoid doing something goofy like: ... E*bay 12V smps + E*bay automotive inverter with 'Pure Sine'. ...
    (sci.electronics.design)