How to wire a Power-One HBAA-40w-A for 15v?

[rjd2]

hey folks, do any of you know how to wire one of these for +/-15v instead of 12? the datasheet says it can be done, and i have one in my modular wired as such, i just dont remember how i did it. need to do another one. here's the datasheet, thanks for any help!

http://datasheet.octopart.com/HBAA-40W-A-Power-One-datasheet-3349.pdf

[Mongo1]

Hi -
I've been looking at the datasheet, and I really don't see that information. There's not even a decent picture provided. I found another datasheet online, but it was the same situation.

Unless someone here knows the answer, I'd advise you to just call Power-one. The datasheet has a phone number and promises 24-7 service.

Good luck

Gary

[Benjamin AM]

Page 2. .8 Amp at +15V same with -15V. Typically One ties all of the grounds together. That is, the three posts in the center on the main board(They are typically grouped together to indicate that they are commons) and the two grounds on the 5 Volt board marked - out and -s. I like to ground the center tap to chassis. The voltage is changed by adjusting the trimpots. Be careful!

[fonik]

[Benjamin AM]

Ahh. Maybe so. I purchased mine used. If it comes limited from the factory, than mine was jumpered by the previous owner

[fonik]

on my HAA15 these jumpers are just wirebridges, and they are labeled as "VR1" and "VR2" (sic!). you have to cut/remove them for 15V operation.

[rjd2]

yup, got it-jumpers were named VW1 and VW2. thanks!

fyi, that particular model, ideal for modulars w/ its +15,-15,+5,-5 VDC outputs, seems to be cheap on teh ebays. i just got two of them for under $25 in the last month. one just needed a new bypass cap, was like 5 bucks.