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Wiring  for Hypex SMPS 1200 and 2X Nc400
Wiring  for Hypex SMPS 1200 and 2X Nc400
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Old 23rd July 2017, 07:45 PM   #1
alexIG is offline alexIG  United States
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Default Wiring for Hypex SMPS 1200 and 2X Nc400

Hi guys,

Got SMPS1200, two Nc400 and some cables and have been looking for a wiring diagram without much luck.

Thanks,
Alex
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Old 26th July 2017, 06:17 AM   #2
ds23man is offline ds23man  Netherlands
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Join Date: Oct 2006
Location: Hypex's doorstep
This was made on my request....

Hypex Electronics webshop
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Old 27th July 2017, 12:03 AM   #3
alexIG is offline alexIG  United States
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Quote:
Originally Posted by ds23man View Post
This was made on my request....

Hypex Electronics webshop
I don't have a connection kit and I'm looking for a wirinng diagram.
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Old 27th July 2017, 06:58 AM   #4
ds23man is offline ds23man  Netherlands
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Just buy this kit, it is a big hassle to make your own loom!
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Old 2nd August 2017, 09:48 PM   #5
Antana is offline Antana  Europe
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Quote:
Originally Posted by alexIG View Post
I don't have a connection kit and I'm looking for a wirinng diagram.
In the datasheets from the NC400 and the SMPS1200 you can find all information you need. What exactly do you want to know, what you can not find?
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Old 3rd August 2017, 04:07 AM   #6
alexIG is offline alexIG  United States
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Originally Posted by Antana View Post
In the datasheets from the NC400 and the SMPS1200 you can find all information you need. What exactly do you want to know, what you can not find?
SMPS 1200A100 has positive and negative driver outputs: J1.1 is VDr+ and J1.4 is VDr-. On the other hand NC 400 has only one driver input J7.11 which is specified as VDR. What does it mean positive or negative???
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Old 3rd August 2017, 05:32 AM   #7
Antana is offline Antana  Europe
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Quote:
Originally Posted by alexIG View Post
SMPS 1200A100 has positive and negative driver outputs: J1.1 is VDr+ and J1.4 is VDr-. On the other hand NC 400 has only one driver input J7.11 which is specified as VDR. What does it mean positive or negative???
The Vdr input of the NC400 must be connected to the positive Vdr output of the SMPS1200. This, and more information about Vdr can be found in chapter 5.5 of the SMPS1200 (rev 01-05-2016). Hope it helps!
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Old 4th August 2017, 05:18 PM   #8
alexIG is offline alexIG  United States
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Originally Posted by Antana View Post
The Vdr input of the NC400 must be connected to the positive Vdr output of the SMPS1200. This, and more information about Vdr can be found in chapter 5.5 of the SMPS1200 (rev 01-05-2016). Hope it helps!
Thank you for this info. I downloaded an older version of the datasheet that does not have it.

Last edited by alexIG; 4th August 2017 at 05:18 PM. Reason: spelling
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Old 26th August 2017, 12:21 AM   #9
DDF is offline DDF  Canada
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For those that missed it:
dual nc400 + SMPS1200
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Old 12th July 2019, 07:57 PM   #10
joyck88 is offline joyck88
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any idea on how to bride using Dual NC400 and dual SMPS 600?
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