550w @ 13.8-15.0vdc

[adamg]

I've only ever seen one power supply that meets my requirements. It was being sold by curiousgeorge here in RCgroups, but he is out of stock. Where else could I find such a supply?

BTW, this is for powering two Schulze isl 636's charging 10s@6A. The high voltage is so I can charge a 3s lipo on akku 2.

[Acetronics]

Hi Adam

I saw such monster from ITC model 940 ... 3 -15v @ 40 A

But it is sold here in France ... may be Canadian retailers !!!

Alain

[Mr.RC-CAM]

Maybe one of these will suit your app:
http://www.jameco.com/webapp/wcs/stores/servlet/ProductDisplay?langId=-1&storeId=10001&catalogId=10001&productId=291522
http://www.jameco.com/webapp/wcs/stores/servlet/ProductDisplay?langId=-1&storeId=10001&catalogId=10001&productId=231642
http://www.jameco.com/webapp/wcs/stores/servlet/ProductDisplay?langId=-1&storeId=10001&catalogId=10001&productId=231693
http://www.jameco.com/webapp/wcs/stores/servlet/ProductDisplay?langId=-1&storeId=10001&catalogId=10001&productId=212388
http://www.jameco.com/webapp/wcs/stores/servlet/ProductDisplay?langId=-1&storeId=10001&catalogId=10001&productId=213604

[adamg]

Thanks Rc-cam, the first link is to one that would be perfect. But after seeing curious' price, it is hard to spend $174 on a lesser model.

[jeffs555]

These are not 550w, but should power a single 636. Two of them would only be $80. http://www.mpja.com/productview.asp?product=14752+PS

Also http://www.radioshack.com/product.asp?catalog%5Fname=CTLG&category%5Fname=CTLG%5F009%5F001%5F005%5F000&product%5Fid=22%2D510 25amps for $100

[vintage1]

You could build one.

500VA transformer and some fat rectifiers and capacitors. Maybe a few 12v regulator chips or an array of transistors and opamps...its amazing what turns up on Ebay these days in the way or surplus stock, cases, and stuff.

[simingx]

Instead of 1 large PSU, why not use 2 smaller PSUs? Building your own is not really a trivial solution.. it'll be big and bulky if you go the linear route.

[jeffs555]

Was looking on surplus sites for something else, and alltronics has a Lambda 15V 40A supply for $88.95 http://www.alltronics.com/power_supply_list.htm

[adamg]

I ordered two, Jeff. Thanks!!!!