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Time Tested Power Supplies / UPS Solutions: 1 - 25 of 213
 
I am calculating BTU of air conditioner for our server room. There are 30+ servers in the server room. Most of them have redudant power supply. For example, if a Dell 2950 server has 2 x 700 W...
Hi, I have a APC Smart UPS 2200. All five of the "battery" lights are constantly flashing. I read some things on the net about it and all they say is to replace the batteries. I replaced th...
Have Dell GX520 and starting last week it will only stay on for about 5 minutes and then it shuts down and the front power button is blinking amber. In order to re-start the computer you need ...
We have an APC 1500 series UPS installed in one of our racks.  The Powerchute version of the software is 7.0.4.  We have multiple servers and routers plugged into the UPS.  Once every few days...
i want to reset my APC UPS password where as the only info regarding the UPS is a Part NO ;991-0200G i have the CDs too, please do let me know if any document or instructions avaliable for it
I've got a Dell XPS 600 on the bench. The PC will not boot, even from a CD. When I turn the power on, the power switch shows yellow and the monitor also has the yellow power button. I don't ev...
With ESX 3.X it was possible to use APC's PowerChute to shutdown the hypervisor when there is a power failure. However, because there is no service console in ESXi 3.5, I'm wondering how to do...
I have a (5 year old) APC Smart UPS 1000 with a dead battery.  I am going to replace it on the weekend.  In the meantime, is there a way to silence the 'beep' (telling me that I have a dead ba...
I have an APC UPS attached to the server. I installed PowerChute software and when I have to add the a device to the list a receive and error:Failed to apply the configuration profile to serve...
I disconnected my PC to rearrange my computer room. After reconnecting, computer will not power up. There is a green light behind the power supply and it blinks. Even when I unplug the power c...
        I've one OPTIPLEX GX520, when I press the power button I just see one static amber light, and I don't receive nothing of video signal.          Can some body tell me or suggest som...
My APC battery system shows the following information.  How do I calculate how many Watts (and therefore BTUs) I'm currently using?      Utility power status              Input Voltage:       210.2       VA...
Hi, I've often wondered if it is possible to simulate the pulling and re-pluging in of a USB connected device through software alone. There are various versions of Windows that I've wanted to ...
Hello guys and as always thanks for your time and expertise. We have a Dell Poweredge 2950 and I need to calculate the power requirements for a ups.  We're going to connect five of these serv...
I have a Dell Poweredge 2650 that recently began rebooting itself every approx. 24 hours.  Upon reboot, it displays "embedded server management error" and then sticks at the prompt for F1 to c...
Hi, I'm trying to use PowerChute Network Shutdown to shut down running VM's and power off the host in the event of a power failure. I'm using ESX 3.5U2 and PowerChute Network Shutdown pcns-...
Our APC Smart UPS 1500 was beeping for a minute every 5 hours and the replace battery light was on. I removed the old battery and replaced with a new one but the red light is still on and it h...
Hi, How can we compute watts to Kva? We currently have 50 computers and each is using 150watts with rush current included. I wanted to know the load in Kva to determine the UPS size we need...
I have bought APC BE400-GR UPS (400VA 240W) . I need answers to the following questions: 1) Is the battery fully charged when it is new? 2) Do I need to charge it when I plug it in for the...
We have APC batteries on each of our servers.  I've been getting the following error messages pop up & have no clue what they mean.  "Message from PowerChute business edition.. Insufficent Run...
hI Got an HP laptop  with a problem with the battery not charging I replaced the pwer supply and bought a new battery but it just powers up and doesnt charge the battery  can you help?
I didn't read the specs carefully enough when I ordered the APC SUM3000RMXL2U UPS. It came with a NEMA L5-30P plug, but I only have a NEMA 5-20R receptacle available. Can I just replace the pl...
    When running on AC power with a battery that will not hold a charge, the message "Low Battery - You should change your battery or switch to outlet power immediately to keep from losing yo...
Hi Everyone;           From a recently closed post, I was advised to check the capacitors within the power supply and on the motherboard.  It is my understanding the capacitors look like sm...
Does anybody have step by step instructions to get the APC PCNS agent for Linux to successfully install on the latest flavor of Ubuntu?  The install succeeds but the required ./PCNSconfig.sh s...