Re: Alternative to Varistor UEI 13SP 2R5
Thanks for the Help!!!!
Wisdom
Member
Last Activity: 07-16-2016, 03:25 PM
Joined: 07-10-2016
Location: SP
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Re: Alternative to Varistor UEI 13SP 2R5
This is the only one NTC and seems be working fine.
I got a leaked capacitor of Elite 420V 120 uf 105 degree C, and because this some components died too like the diode T2D 98 and some resistors.
The other components seems fine using multimeter to test them.
I will do an full recap on this power supply, the delivery fee to Brazil from Mouser is US$ 35,00 , the law here in Brazil says everything under US$ 50,00 is tax free, but for this value its included all costs, products + delivery fees.
...Last edited by Wisdom; 07-14-2016, 02:58 AM.Leave a comment:
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Re: Alternative to Varistor UEI 13SP 2R5
I will post some images, is missing some components because I am testing on multimeter one by one.
NTC (INrush Current limiter) or PS:
[ATTACH]137355[/ATTACH]
The circuit viewing from TOP:
[ATTACH]137356[/ATTACH]
The Circuit viewing from Bottom:
[ATTACH]137357[/ATTACH]
This is a Power Supply from HP 8000 Elite SFF Auto 110V or 220V 240Watts 90 or 80% Efficiency, I do not remember nowRe: Alternative to Varistor UEI 13SP 2R5
...Leave a comment:
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Re: Alternative to Varistor UEI 13SP 2R5
Thanks for the reply budm!!!
I am looking for an backup compatible to replacement, since mouser does not work with UEI brand.
Reading the UEI pdf was saying the third field with SP is a Surge Protection, example:
N 2 0 [B]S P[/B] 0 0 5 - 5
(1) (2) [B](3)[/B] (4) (5) (6) (7)
(1) NTC. ( Negative Temperature Coefficient )
(2) Nominal Diameter :
08:8mm10:10mm
13:13mm15:15mm
20:20mm...Last edited by Wisdom; 07-13-2016, 05:56 PM.Leave a comment:
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Alternative to Varistor UEI 13SP 2R5
Someone know an good alternative keeping same values for this Surge Protection:
[URL="http://www.uei.com.tw/psp.pdf"]http://www.uei.com.tw/psp.pdf[/URL]
I will order some components on mouse.com, but I am not sure about wich one should be similar to UEI 13SP 2R5 to order together, paying only one delivery fee.
In the documentation of this varistor sounds like variable since does not have an Voltage Info.
Thanks in advice.Someone know an good alternative keeping same values for this Surge Protection:
[URL="http://www.uei.com.tw/psp.pdf"]http://www.uei.com.tw/psp.pdf[/URL] -
Re: HP Elite 8000 SFF Power Supply
Thanks for the reply!!!
I already have tested it, and seems like shorted.
Using diode multimeter test I did it on both directions and failed.
Reading some other posts ([URL="https://www.badcaps.net/forum/showthread.php?t=54016&page=2"]https://www.badcaps.net/forum/showthread.php?t=54016&page=1[/URL]) about this diode, people says this is an clamp diode, so I have no idea what the correct diode use to replace this dead one.
On mouser.com there only one clamp available in...Last edited by Wisdom; 07-12-2016, 11:00 AM.Leave a comment:
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HP Elite 8000 SFF Power Supply
Hey Guys,
I have this old computer and recently the power supply stopped work.
After open the power supply, in the first view I saw an leaked Capacitor of Elite 420 V 120 uf 105 degrees...
So, using an multimeter I started test component by component...
I have found some shorted resistors also...
But, the biggest problem is about an unknow diode, the only reference on the diode is:
T2D 98
ON green color and the number 8 have a underscore
[ATTACH]137234[/ATTACH]
Someone... -
Re: Sony Diode St02d-140
I cant edit my previous message dont know why.
Whatever, searching on mouser.com seems they only have one model of diode in stock.
Studying a bit reading the specifications from others, my guess this one should be what I need:
[url]https://cdn.badcaps-static.com/pdfs/9e500751037e38a096cc31ba8f271cbe.pdf[/url]
The guess is based on the power supply be auto volt, accepting 110V or 220V, have not found diode for 220V.
The one they have in stock is for 80V, and have not found an filter by colors,...Leave a comment:
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Re: Sony Diode St02d-140
[ATTACH]137184[/ATTACH]
For diode is dead I mean after test using the diode test on multimeter, test have failed testing both directions so sounds like shorted.
On my power supply the visible problem was in an leaked capacitor of Elite 420 V 120 uf 105 degrees.
The main problem is this power supply from HP 8000 elite SFF (never more I will will purchase anything from HP) can not be replaced by a generic power supply, the mother board request data contained in a CI inside of this power supply, so the only option for...Last edited by Wisdom; 07-11-2016, 01:31 PM.Leave a comment:
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Re: Sony Diode St02d-140
Guys, I know my question should be an off-toppic, but, since I can not post an new thread, I will ask here about the diode T2D98.
(Google bring me here after search for this diode)
I have an dead powersupply from an HP 8000 Elite SFF with this diode dead, reading this thread if I get right the idea, I should replace it with St02d-140 is it?
Note: I am willing order on mouser.Last edited by Wisdom; 07-10-2016, 11:28 PM.Leave a comment:
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Re: New Members - please post your introductions here
Hey guys,
First thing I need say is I`am not an native english speaker, so excuse me about my bad english.
I am an curious trying repair my power supply, and google bring me here when was searching for the unknow diode T2D 98.Leave a comment:
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