[time-nuts] Lucent KS-24361 24V DC power requirements

[EWKehren at aol.com]

I think Bob mentioned it before Laptop power supplies make good power  
sources. Older units like in my case an old Dell 20V 3.5 A is perfect. They  
still have plenty of input and output filtering and build for lomg term  
operation. Never throw away a laptop supply. Late models are lower power and  less 
filtering. 
Bert Kehren
 
 
In a message dated 11/21/2014 4:42:29 P.M. Eastern Standard Time,  
aroby at antamy.com writes:

I have  been using a Universal 24V 5A DC Switching Power Supply from eBay.  
I  have not seen my units draw more than 2A each - steady state is about  
1.1A.

Anthony

-----Original Message-----
From: time-nuts  [mailto:time-nuts-bounces at febo.com] On Behalf Of 
planophore at aei.ca
Sent:  Friday, November 21, 2014 11:25 AM
To: Discussion of precise time and  frequency measurement
Subject: [time-nuts] Lucent KS-24361 24V DC power  requirements

Good day all,

I have been following the discussions  as best as I could. I recell seeing 
the question asked or at least theorized  as to what is the power 
requirements of these units - either individually or  together.

I have reviewed all messages or at least all that I can find  in these 
threads but I couldn't find a definitive answer unless of course the  answer is 
in one of the responses hiding where I haven't looked.

I  purchased a set of these modules and they are currently in transit but I 
don't  have a 24V DC supply at the moment.

So, in order to try and get ahead  before the arrival of these modules I 
would like to at least plan out if not  get a suitable power supply ready. I 
don't want to over specify by too much  and worse yet, under specify.

Has anyone actually made any power used  measurements of these modules? 2A 
average, 4A peak? Somewhere inbetween or  more?

cheers, Graham  ve3gtc
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