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Old Apr 11, 2012, 05:16 AM
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Joined Mar 2012
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hi all i am 2 PSU

ESP 117

and pse for help for running 12V

regards

laurent on2vhf


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Originally Posted by on2vhf View Post
hi again,

no more info for this PSU ?

many thanks

bests regards

laurent ON2VHF
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Old Apr 11, 2012, 11:26 AM
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Quote:
Originally Posted by xandrios View Post
Hey nz5n,

both ways will work. Pinout here for HP ESP120 3000w 48V 57A:

http://www.rcgroups.com/forums/showt...3#post21204253

The PRESENT pin can also be used to pull the PS On and PS Kill to low.
Thank you for this info, just what I needed.
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Old Apr 12, 2012, 10:15 PM
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Quote:
Originally Posted by nz5n View Post
Thank you for this info, just what I needed.
Hey I have a few of those, have you found some useful application for them? I have the chassis that they fit into, so you don't have to do any soldering. One of these pages has pics somewhere...
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Old Apr 12, 2012, 10:33 PM
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Originally Posted by HaxNobody View Post
Hey I have a few of those, have you found some useful application for them? I have the chassis that they fit into, so you don't have to do any soldering. One of these pages has pics somewhere...
Yes, I may be able to use them, please PM me with info and price.
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Old Apr 14, 2012, 11:48 AM
Steven
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United States, CT, East Hartford
Joined May 2010
504 Posts
Hey Rodizio.

To get your Compaq/HP DS-SE2UP-AB to run continuously (longer than the 7 minute limit) just connect pin 22 upside to ground.

The fan speed will slow and the PSU now thinks that it is being used in conjunction with another PSU.
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Old Apr 15, 2012, 08:04 AM
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Quote:
Originally Posted by xandrios View Post
Hey Rodizio.

To get your Compaq/HP DS-SE2UP-AB to run continuously (longer than the 7 minute limit) just connect pin 22 upside to ground.

The fan speed will slow and the PSU now thinks that it is being used in conjunction with another PSU.
Hey xandrios,thanks for that info. Unfortunately it didn't work for my DS-SE2UP-AB.
Depending on how you count the Pin#'s (left to right or right to left), #22 to ground did nothing, or immediately shut down the PS.

Maybe I need to make some more connections ?
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Old Apr 15, 2012, 10:01 AM
Steven
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United States, CT, East Hartford
Joined May 2010
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Hello pe9ghz.

I used Rodizio's instructions to get the DS-SE2UP-AB running.
"Pin 16 upside and Pin 24 downside are connected to ground,
Pin 18 upside and 19 upside are connected to each other."

Pin 22 on the top to one of the ground pins on the bottom will get it to run continuously. Do not use the case for ground.


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Old Apr 16, 2012, 04:38 AM
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Quote:
Originally Posted by xandrios View Post
Hello pe9ghz.

I used Rodizio's instructions to get the DS-SE2UP-AB running.
"Pin 16 upside and Pin 24 downside are connected to ground,
Pin 18 upside and 19 upside are connected to each other."
Great ! Thanks for this info, xandrios.
At first I didn't connect Pin16 downside to ground, only Pin24 (yet the PS switched on).
Now with Pin16 and 22 upside also connected, it keeps running even after 7mins.

Output regulation is not very good:
I measured a drop from 12.45V to 11.95V with a 20Amp load (measured at the PCB edge). I've not yet found any "sensing" pins that improve this.
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Old Apr 16, 2012, 08:15 AM
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Dell 6800 PS (JD200)

Hi Xandrios,

Could you please point out the pin outs and setup for negative/positive connections of the Dell 6800PS to be used on 220Volts?

I guess it was probably pointed out somewhere in this thread, but I'm sure you will be of assistance.

Thanks in advance.
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Old Apr 16, 2012, 08:48 AM
Steven
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United States, CT, East Hartford
Joined May 2010
504 Posts
Hello Willie Mitchell.

For your Dell 6800 PSU (JD200).

Full Pinout here:

http://www.rcgroups.com/forums/showp...&postcount=548


Use this C20 inlet pic for reference:



Green is always ground.

Setup 1 at 110v: Blue is Neutral. Red is 110v - 120v line.

Setup 2 at 220v single phase: Blue is Neutral. Red is 220v single phase line.

Setup 3 at 220v split phase. Blue is hot (110v line). Red is hot (other 110v line that is 180 degrees out of phase with the first).
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Old Apr 16, 2012, 09:18 AM
Steven
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United States, CT, East Hartford
Joined May 2010
504 Posts
Hey pe9ghz.

I just tried without pin 16 upside and pin 24 downside to ground and it will still turn on.

So it looks like you only need to connect pin 18 upside to pin 19 upside to get the PSU running.

Then just connect pin 22 upside to ground to get it to run continuously.
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Old Apr 16, 2012, 11:26 AM
KK4NZS
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Virginia
Joined Sep 2006
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Xandrios any more info on the Dell 550W units (model AA23300)

is it the same pinout as the other dell modelshttp://www.rcgroups.com/forums/showp...&postcount=513

I read some info on tjinguy webpage anyone been able to raise the volatage for these units..
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Old Apr 16, 2012, 12:36 PM
Steven
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United States, CT, East Hartford
Joined May 2010
504 Posts
Hey Nelapaty.

It doesn't seem like there is a way to increase the voltage for the Dell AA23300 PSU at the moment.

Only the power up pins match up with post 513.

I'll have to skip out on some cups of Dunkin' Donuts coffee so that I can pick one up on the cheap next week.
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Old Apr 16, 2012, 05:11 PM
KK4NZS
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Xandrios thankyou, i just got a pair wanted to see performance wise also got 2 dell 6650 to try out .. jd200's will be next..when i get some dough
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Old Apr 17, 2012, 07:35 AM
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Quote:
Originally Posted by xandrios View Post
Hello Willie Mitchell.

For your Dell 6800 PSU (JD200).

Full Pinout here:

http://www.rcgroups.com/forums/showp...&postcount=548


Use this C20 inlet pic for reference:




Green is always ground.

Setup 1 at 110v: Blue is Neutral. Red is 110v - 120v line.

Setup 2 at 220v single phase: Blue is Neutral. Red is 220v single phase line.

Setup 3 at 220v split phase. Blue is hot (110v line). Red is hot (other 110v line that is 180 degrees out of phase with the first).
Hi Xandrios,

Thank you very much for your prompt reply.

You are allowed to laugh, but I'm a bit technologically inclined when it comes to electronics.

Could you please advise on which pin between PB RH1 - PB RH10 should I connect my positive wire?

Also where would I get my negative feed from?

I do not want to blow up my house while troubleshooting this (lol)

Thank you

Willie
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