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bassman8416
Intermediate Member
Username: bassman8416

Post Number: 197
Registered: 5-2012
Posted on Friday, July 24, 2015 - 1:54 pm:   Edit Post

I just got a SuperFilter SF-2, it did not come with the usual Alembic Power supply. Below is a picture of what was sent with the unit...is this ok?
If not what do I need? Thank yousF2.jpg
davehouck
Moderator
Username: davehouck

Post Number: 11885
Registered: 5-2002
Posted on Friday, July 24, 2015 - 2:02 pm:   Edit Post

There is a post on this question in the FAQ section here, which says:

"A wide voltage range is acceptable, from 10.5 - 17VDC with a miniature coaxial connector.

Important: Make sure the center contact of the connector is positive. If you use the wrong polarity, a choke will burn out and need replacing, but the rest of the unit will be intact."
bassman8416
Intermediate Member
Username: bassman8416

Post Number: 198
Registered: 5-2012
Posted on Friday, July 24, 2015 - 2:21 pm:   Edit Post

Can you please describe where I would look for the center contact, is this on the plug itself? I apologize for my ignorance with these type of things.

(Message edited by Bassman8416 on July 24, 2015)
fc_spoiler
Senior Member
Username: fc_spoiler

Post Number: 1760
Registered: 5-2006
Posted on Friday, July 24, 2015 - 2:37 pm:   Edit Post

Next to "Made in China" is the plug layout ;-)
(only reliable if the lead is intact)
keith_h
Senior Member
Username: keith_h

Post Number: 2252
Registered: 2-2005
Posted on Friday, July 24, 2015 - 3:18 pm:   Edit Post

What Flip said. That little diagram to the right shows the plug layout and polarity.

Keith
bassman8416
Intermediate Member
Username: bassman8416

Post Number: 199
Registered: 5-2012
Posted on Friday, July 24, 2015 - 4:11 pm:   Edit Post

So this is one is ok then, yes?
keith_h
Senior Member
Username: keith_h

Post Number: 2253
Registered: 2-2005
Posted on Friday, July 24, 2015 - 4:16 pm:   Edit Post

Can't tell the picture is too small for my old eyes to read the label but if it shows the center circle as positive and the outer circle as negative then yes it would be ok polarity wise.

Keith
mica
Moderator
Username: mica

Post Number: 8581
Registered: 6-2000
Posted on Friday, July 24, 2015 - 5:41 pm:   Edit Post

I updated the FAQ to include information about the current requirements at Keith's suggestion. Can't be too complete!
bassman8416
Intermediate Member
Username: bassman8416

Post Number: 200
Registered: 5-2012
Posted on Friday, July 24, 2015 - 5:44 pm:   Edit Post

Thank you Mica and friends!!!!
bassman8416
Advanced Member
Username: bassman8416

Post Number: 201
Registered: 5-2012
Posted on Friday, July 24, 2015 - 5:49 pm:   Edit Post

Thank you Mica and friends!!!!
mica
Moderator
Username: mica

Post Number: 8582
Registered: 6-2000
Posted on Friday, July 24, 2015 - 6:04 pm:   Edit Post

I whipped this up to show what to look for on the illustration:

positive center contact
bassman8416
Advanced Member
Username: bassman8416

Post Number: 202
Registered: 5-2012
Posted on Friday, July 24, 2015 - 6:12 pm:   Edit Post

Beautiful, thats exactly what I have.
Alembic is second to none!!!!!
edwin
Senior Member
Username: edwin

Post Number: 2081
Registered: 5-2002
Posted on Saturday, July 25, 2015 - 9:25 pm:   Edit Post

I just had to get another power supply for mine. 55ma isn't much of a current draw! Of course, as soon as I bought the new power supply I found the old one.
terryc
Senior Member
Username: terryc

Post Number: 2398
Registered: 11-2004
Posted on Sunday, July 26, 2015 - 1:46 am:   Edit Post

This why this company is top class outstanding, what other CEO would bother to furnish this information or even reply to the ordinary guy in the street!

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