HP CONFIDENTIAL Codename: Bradley Part Number: Last Saved On: 8/26/02 AM. HP Uninterruptible Power System. R XR Models. Find great deals for Compaq/hp R XR va UPS 2u Rackmount Battery Backup. Shop with confidence on eBay!. Find great deals for HP R Xr-na Battery Backup UPS Rack Mount. Shop with confidence on eBay!.
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Compaq/hp R3000 XR 3000va UPS 2u Rackmount Battery Backup
It’s a bit of a mystery as to why the software works this way, but in the interest of full documentation, I’ll describe it here in case you’re using this UPS in your PriUPS. There’s no good way to connect to the battery power terminals inside the UPS.
I used two heavy-gauge wires in parallel for each of the power connections. The PC board is a nuisance to remove – everything snaps in and a combination of tools and more than the normal complement of manipulative appendages is required to access the bottom portion. I drilled rr3000 hole in the bottom of the UPS chassis for each supply and inserted a captive screw that goes through the power supply tab left over from removing the ejector handle.
So much great stuff, so little money required. It’s not, however, impossible to take it apart, and the batteries are available from other sources. This is the price excluding shipping and handling fees a seller has provided at which the same item, or one that is nearly identical to it, is being offered for sale or has been offered for sale in the recent past.
Here’s the RXR chassis with rr3000 battery and electronics module removed.
Skip to main content. The best multidevice Bluetooth keyboard yet The best multidevice Bluetooth keyboard yet by David Carnoy. Therefore, I decided to leave the pack as-is, and be careful that any modifications I did to the main unit could be easily reversed just in case I actually wanted to use it as a UPS some day!
HP/Compaq RXR UPS Becomes a PriUPS
Discussion threads can be closed at any time at our discretion. Peripherals by David Carnoy Jul 2, They are adjusted to 48V at the factory, giving a total of 96V.
Battery Run Time Up To. Here’s one view of the final installation of the switchers in the UPS chassis. I could have scraped insulation from the PC board and the ground wire, but I decided instead to drill small holes in the rear PC board and solder the additional wires directly to the battery terminals.
A dongle-free Windows mouse, high on comfort and low in price A dongle-free Windows mouse, high on comfort and low in price by Justin Yu. Total weight 51 lbs.
Gaming by Rick Broida Jul 20, They connect to the outlet strip in the Prius. I drilled out and saved both the side and top rail. Searchable scanners may be your best friend this tax season Searchable scanners may be your best friend this tax season by Alina Bradford.
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Since this is also the dropout voltage of the UPS, they must be adjusted, and I used the provided pot to set them to 52V each, giving V total, which should be a comfortable margin. Peripherals by Rick Broida Oct 15, You may also like.
HP UPS R3000 XR – UPS – 3000 VA Series
Environmental Parameters Sound Emission. Here’s a rear view of the battery pack on top of the UPS itself, also showing the Anderson Power Pole connectors on the rear of the electronics module. Along the left side of the chassis is the battery guide rail.
The heavy gage IEC line cords simply go through the r300 left by removing the Twist-Lock connector and mounting plate. As r33000 of my loss of sheet metal charisma, the two straps that fit perfectly on the RXR unit don’t quite make it around this one.
Compaq/hp R XR va UPS 2u Rackmount Battery Backup | eBay
The two Hpp supplies are constrained left, right, x, and bottom by the coincidental exact fit. A front view of the installation before putting the top cover back on. I was lucky in that this unit, purchased on eBay, had a good set of batteries. There is an odd problem with the RXR unit having to do with an undocumented “feature” of the supply. I added the short black and red wires shown, and put a 45A Anderson Powerpole connector on each one. The single Cherokee switching supply is shown for scale.
Peripherals by Lori Grunin Aug 20, See details for description of any imperfections. I decided that the six normal grounded AC connectors would be enough outlets, and removed the plate. This item doesn’t belong on this page. Logitech’s MX Vertical mouse aims for wrist comfort. Once it, and another guide rail on the top of the clamshell are removed, there is precisely enough room to install two of the Cherokee supplies, with exactly the right clearance.