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-   Batteries and Chargers Forsale/WTB (http://www.Wattflyer.com/forums/forumdisplay.php?f=211)
-   -   For Sale 12v / 24v HP Server Power Supply (http://www.Wattflyer.com/forums/showthread.php?t=66554)

DSW 04-28-2012 01:43 AM

12 Volt or 24 Volt Power Supplies
 
3 Attachment(s)
Server Power Supplies modified for RC use.

Each modified PSU is set up with a single +/- Binding Posts.
Internal negative isolated from unit case to avoid electrical short when unit cases are in contact (for 24v set up). The units are still grounded through the AC power for safety.
The Cooling Fans are Thermostatically Controlled, and ramp up when the load/temperature increases. They are all tested just prior to packing and shipping.

PSU Specs
Input: 110v AC
Output: 12 Volt Max 75a (900w)
Dimensions:
Length: 10.75" (End of Binding Post to end of Fan Guard)
Width: 3.375"
Height: 1.5"
Weight: 2.65 lbs

$60, 12 Volts with Power Cord, Shipped within US
$110, 24Volts (2 PSU’s in Series) with power cords and connection lead, Shipped within the US.
Send me a PM if interested.


Visit this web-link for feedback from others.
http://www.helifreak.com/showthread.php?t=432106

spad 04-28-2012 11:32 PM

Hm, which one to choose? Power supply? Gravity enhancer?

DSW 05-04-2012 01:47 AM

1) 24v set up sold, only have two left.

DSW 05-12-2012 12:35 PM

Still have a few of the 12v or 24v set-ups available.

DSW 05-20-2012 11:59 AM

Still Up for Sale 12v and 24v (2 in series) power supplies.

DSW 06-24-2012 08:49 PM

Price Drop

DSW 07-06-2012 01:04 AM

1 Attachment(s)
Only a few 24v set up left. I'll not have anymore when these are gone.

12v (Single PSU) $60, Priority Shipped
24v (two PSU's) $115, Priority Shipped

DSW 07-16-2012 12:01 AM

Two 24v or four 12v left.

DSW 08-22-2012 08:49 PM

TTT

DSW 08-27-2012 11:59 PM

Good Power Supplies are still available.

DSW 09-02-2012 07:14 PM

No Interest?

DSW 09-23-2012 11:45 AM

Listing Update

DSW 10-10-2012 10:58 AM

Still have a few of these power supplies.

DSW 10-21-2012 12:34 PM

I was able to find a dozen more of these great little power suplies. When their gone, I'll not set up anymore.

DSW 10-31-2012 12:03 PM

1 Attachment(s)
These are great power supplies. They are smaller than alot of the other offered.

DSW 11-11-2012 05:45 PM

Still Available

DSW 11-30-2012 11:01 PM

Just because a few have asked, I tried the following.

Question: Can you connect four in series?
I connected Four PSU's in series and achieved 48-49v DC..


Question: Do they work on 220-240v AC?
Connected a couple of these PSU's to 220v, and they operate fine.

PLANEGOBOOM 12-07-2012 08:56 PM

Power supply availability
 
Looking at your power supply set up. Very nice. How noisy are the cooling fans on this small sized unit?

DSW 12-07-2012 09:18 PM

Review youtube video for Fan noise level.


DSW 12-31-2012 11:55 PM

Updated pics.

DSW 01-16-2013 10:45 PM

Good Power Supplies for you Charger

DSW 01-21-2013 01:55 AM

Listing Update

DSW 01-26-2013 12:47 PM

Still have several 12 volt and 24 volt.

pws 02-03-2013 05:09 PM

Hi - I am interested in a 24V 75W setup. I cannot send a PM so would you please provide Contact Information? Thanks

DSW 02-03-2013 05:47 PM

Quote:

Originally Posted by pws (Post 899378)
Hi - I am interested in a 24V 75W setup. I cannot send a PM so would you please provide Contact Information? Thanks

Can you receive PM's? If not reply with your email address and I respond.

Dave


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