Luke11CNC Build Log ,I'm so naïve

[Jonathan]

I can't find the right power supply on farnell

I found a power supply 500w but only 48v ??

Would be OK, but since your drivers can accept up to 80V it's best to do that. I can't find any on eBay that are above 50V, so I think the best option is the transformer I linked to on Rapid in post #46:

http://www.rapidonline.com/sku/Elect.../82719/88-3840

That one plus a couple of capacitors and a bridge rectifier, which I will already have. I can't find any on eBay at the moment ... that one is a bit expensive.

Annoying that the site is down, but it's easy to get round - just use google cache:

http://webcache.googleusercontent.co...w.google.co.uk