Potential EUVL F5X Case 2nd Batch, Autumn 2012 - Page 14 - diyAudio
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Old 28th February 2013, 04:31 AM   #131
EUVL is offline EUVL  Europe
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Both of you gentlemen kindly contact Gogowatch by email with your real name & postal address.
He will give you more details and put you on the waiting list.
This will be the last two we have in reserve, so no more new comers unless we (very unlikely) would do a third batch.

Also suggest you subscribe for everything we offer, as all the others did.


Thanks again for your interest,
Patrick
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Old 28th April 2013, 05:04 PM   #132
EUVL is offline EUVL  Europe
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Another update.

Mechanical parts are ready, as I was told.
FET matching is done, just waiting for computer pairing.
We also have quotes for shipment costs.
New PCBs are alpha tested OK and will be ordered soon.

So won't be long .....

WK will inform you to collect final payment soon.


Thank you for your patience,
Patrick
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Old 28th April 2013, 11:19 PM   #133
bkdog is offline bkdog  Australia
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Great news, many thanks! I was just talking about this last night with another member in GB2, saying that it must be soon...

Looking forward with anticipation,
bk
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Old 29th April 2013, 03:00 AM   #134
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Default Payment request before shipment

I'm glad that we are in final stage of delivering the cases.

We have a last minute offer, in this shipment, for an option of parts for the regulator,

2x MOSFET Pair (2SK3497+2SJ618)
2x PRP 1K 0.25W Quad

Total x4 MOSFET, x8 Resistors

Price HKD220/case

I'll send payment request of the balance by email shortly. Please let me know if you do not receive by email today.

Shipment will happen in May.

Thank you all for your patience.

Cheers,
WK
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Old 29th April 2013, 03:15 AM   #135
bkdog is offline bkdog  Australia
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Just so that people know, 220HKD is less than US$30...
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Old 29th April 2013, 04:53 AM   #136
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> Just so that people know, 220HKD is less than US$30...
Correct.

Thanks bkdog.

WK
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Old 29th April 2013, 05:01 AM   #137
EUVL is offline EUVL  Europe
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The 4x MOSFETs for the regulator are matched at 4A at heat sink temperature (working conditions).
The 8x 1k PRPs are also matched by a precision current source and voltmeter.
We basically just recover cost, matching rejects and labour.

Many many thanks to WK and Mark for all the donkey work.
It is really a lot or work ......


Patrick
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Old 1st May 2013, 12:32 AM   #138
NicMac is offline NicMac  Italy
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Default A simple request from a Batch 1 subscriber:

Can I please order from XEN-audio one heat-sink/mounting hardware kit? Or is a GB needed?
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Old 1st May 2013, 08:20 AM   #139
EUVL is offline EUVL  Europe
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If you (or anyone else for that matter) want anything from us that is not a GB, you can make an request by email.
If we can accommodate your request without too much effort, and you have the patience to wait, we shall try to help.

Since we supplied just about everything other then the Conrad sinks, I presume you only want the Conrad sinks.
These you can order from Conrad without machining.

All batch 2 parts are made as sets, so we do not have spare heat sinks lying around, if that is what you are after.
You may contact Mark direct by email and see if he has some cosmetic-defect heat sinks, if you don't mind, that is.
Or whether he can make a pair just for you, with the usual queuing for factory slot and setup charges.


Patrick
(on behalf of the team)
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Old 1st May 2013, 09:00 AM   #140
EUVL is offline EUVL  Europe
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Please also note that while the 2nd batch heat sink from us have the same size and thermal capability (test proven) as the Conrad sinks, they are not identical.
The fin geometry and pitch are slightly different, and our sink are anodised and not powder coated.
So if you wish to have an identical pair as your current ones, the only viable solution is to order from Conrad direct.
Maybe John can help, as he was the contact with Conrad for Batch 1.


Patrick
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