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APC UPS Data Center & Enterprise Solutions Forum

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APC UPS Data Center & Enterprise Solutions Forum

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BillP
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Mixed InRow RP and RC in a HotAisle Cotainment layout

Hi, Here is my question: Is it possible to use both RC and RP to save power KWs? We consider deploying a hot aisle containment in our plan. Unfortunettaly RC 500 series do not have humidifier and RP on...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
722 0 2
Latest Reply: BillP

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Anonymous user
Anonymous user

SUA1500I : Changed battery, but runtime hasn't improved

Changed battery yesterday and let it charge overnight. Ran a calibration afterwards, but the runtime is still 7 mins with 7% load (should be around 2hrs i think). Also my log looks like this now: 09-10...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
887 0 3
Latest Reply: BillP

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Anonymous user
Anonymous user

SMT1500J to 120v

Someone just sold me a SMT1500J and assured me it would operate fine at 120v. Well, as you probably know and now I do, this is not the case. The upper threshold is maxed at 114v so it will not kick ove...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
770 0 2
Latest Reply: Anonymous user

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Anonymous user
Anonymous user

Cooling....pls help

Dear all bros, Do you guys know what are these for as below ? PFCU cooling Dessicant Dryer Hydrogen Leak Detection
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
555 0 1
Latest Reply: Erasmus_apc

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Anonymous user
Anonymous user

AP9617

Can I use an AP9617 with a DLA1500 ?
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
499 0 1
Latest Reply: BillP

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BillP
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Compare between AR3100 and AR2900 Rack

Pls, to me know the defferent between AR3100 and AR2900. I don't know about EIA-310-D and EIA-310-E standards too. Thanks
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
521 0 2
Latest Reply: BillP

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Anonymous user
Anonymous user

UPS was shutdown during lightning

Hi Any idea why the UPS ( SUA3000RMI2U )was shutdown right away during lightning ( stormy weather ) but during regular black out UPS was normal it can back up more than 15 minutes.
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
542 0 2
Latest Reply: Anonymous user

Anonymous user
Anonymous user

Critical Alarma in Smart UPS 8KXLI

Hi, I hace today 1 critical alarma in this UPS A power factor correction fault exists. Before was some disruptions in electrical network, also UPS had these alarms 09/05/2016 13:16:14 Device UP...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
423 0 0

2021-06-28

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Anonymous user
Anonymous user

Can I connect an AP7921 to a SURT003 with an AP9871?

I'm checking whether I can connect an AP7921, which has an IEC-320 C20 socket, to the NEMA L6-20R socket on a SURT003 using the AP9871 cable. My main concern is the outlet on the SURT003 is rated 20A a...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
674 0 1
Latest Reply: Erasmus_apc

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Anonymous user
Anonymous user

SMT750 and Cat generator

At my workplace, we have a load connected to an SMT750, but the building is backed by a Cat diesel generator. We recently had a 2-day power failure due to a hurricane, but the generator had more than e...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
780 0 1
Latest Reply: voidstar_apc

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Anonymous user
Anonymous user

FJX3000RMHV2UNC UPS: A battery bus soft start fault exists. Need some ...

Hi APC and fellow APC UPS users. Need some desperate help. Just installed a standby unit (fujitsu Siemens branded APC) that was sitting around for a new environment and upon switching it on I get the ...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
1086 0 1
Latest Reply: voidstar_apc

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