Question 1

Does this unit have a fan that runs continuously even when there is no load?  I need one that's silent when regular grid power is working.

Accepted Answer

The fan does not run unless the battery (and therefore the inverter) is under load.

Question 2

Will this correct the power from a generator which doesn't produce a proper waveform? Such as a non-inverter type generator.

Accepted Answer

It sounds like what you want is something to clean the dirty power  harmonics above the 60Hz voltage. This device is an uninterruptable power supply which is designed to keep your system running on a power failure. That's primarily its function with anything else added not directly related to its function. I have no experience with line generators but this particular device has many relays in it that could be problematic for a line generator - otherwise it is doing its job for me but I'm just plugged into a normal public service utility line.

Question 3

I have two beefy gaming rigs at home. Would it be possible to connect both of them to a single APC? I'm aware that the UPS may only be able to shut down a single computer via software but I'm not worried about this.

Accepted Answer

Supplying power is not an issue with UPS, not technically, but for all intents they can just be big expensive power strips... the question becomes how long do you want your rigs to stay live during a power failure.  If you just have blips or brown outs often (talking a second or so), then yes, two 1000W power supplies at full load will likely stay live.  If you are wanting 1 - 2 min while your web surfing on one and the other is just sitting there, then probably.   However, if you are wanting a full 1 - 5min draw or more when they are on full load, then no, you'll want at least 1 unit for each computer.  Theoretically on a 1500VA and using the simplistic rule of 1VA = 1W, you don't want to put more than 1/2 to 3/4 on the UPS... so 750 - 1000W max.  Assuming your beefy rigs are 800+ power supply, a usb hub, possibly a network switch, one or more LCD, speakers... one of these units is a bit under powered for 1 rig at full load... but again, for how long?

Question 4

does the data port on the rear make it capable to control from some locally hosted web interface?

Accepted Answer

The port labeled RJ45 is the port for the CLI /condole on the device it is plugged into, usually USB or serial on the other end. To manage multiple units from one console requires much larger units than this and the purchase of mic cards for the device

Question 5

Case: Thermaltake Core X71 Full Case 
Motherboard: Asus Strix RGB X99 Motherboard
Processor: Intel i7 5930K Six Core Processor @ 4.50Ghz 
Cooler: Corsair H150i 360mm All in One Cooling
Ram: G.SKILL TridentZ RGB Series 64GB (8GBx8) 288-Pin DDR4 SDRAM DDR4 3200
Graphics: EVGA GTX 1080 Ti FTW 3 x2 SLI Black Edition Elite
Primary SSD (Primary Boot drive): SAMSUNG 850 Pro 4 TB 
Secondary HD: HGST 6 terabyte 
Third HD: WD Red 10 terabyte 
Fourth HD: WD Black Edition 4 Terabyte 
Optical Drive : LG Blu-Ray Burner 
OS: Windows 10 64 Bit Pro 
PSU: EVGA SuperNova 1300PSU Gold Plus 
Speakers: Logitech 5.1 Z706 Speakers 
Soundcard: Creative Labs Soundblaster Zr Soundcard 
Monitor:27 inch Asus PG278QR 165 hertz G-Sync Monitor 
Keyboard: Logitech G910 RGB Keyboard
Mouse: Logitech G903 RGB Lightspeed Gaming Mouse
Webcam: Logitech 920 Webcam I 
Will this work on my rig?

Accepted Answer

Yes, it runs a full blown server with  dual six core processors, 128 gig of DDR4  ECC UDimm, 12  4 TB SAS drives for 35 minutes before shutting down

Question 6

Could I use this APC to shut down TWO computers that are configured in a peer to peer network fashion (network with no server)?

Accepted Answer

Software does not allow alone, but you can have it run a script which can kick off a remote shutdown command via .bat/.cmd (shutdown.exe /s /m  for windows), as long as its run by a user account that has rights on the other system, then yes you can make it work, but PowerChute personal edition with this unit cannot control multiple systems directly.

Question 7

I have an i9 setup with a 2080ti hybrid that currently uses 600 watts while playing games. How long will the BR1500MS run my PC at this power level on battery power? My current APC UPS (BR1000MS) is overloading and I would like to upgrade.

Accepted Answer

Hello there, Thank you for contacting us in regards to your question. Unfortunately that is not a question we can answer, but you can contact the manufacturer directly for possible assistance. Their contact information can be found under the 'Warranty & Returns' tab and will be listed below. Website: https://www.apc.com/us/en/country-selector/?ref_url=/ Support Phone: 1-800-555-2725 Support Website: https://www.apc.com/us/en/support/contact-us/index.jsp Thank you, Newegg Support

Question 8

How long does this UPS take to fully charge? Mine has been plugged in for a few days and the battery readout does not show full battery

Accepted Answer

If it has been a few days, chances are you have a bad battery.

Question 9

Is this safe to run off of 1 socket?  My family is concerned since I use a lot of power in my room and I need to know if having all the sockets in use won't cause any fires.

Accepted Answer

The answer is yes. The APC device is designed to maintain the correct voltage to all devices plugged into it. If it should become overloaded it will shut itself off. I have yet seen one do this and my company has close to 300 of these in service.

Question 10

Does this unit draw power/charge itself when turned off?

I'm on an off-grid system (Solar, Generator, and battery bank) and we turn most everything off or unplug it at night.

Accepted Answer

The battery will not charge if it is already at capacity. The only time it runs on the battery is when there is NO power. Turning it off will prevent any vampire electric usage by anything plugged into it. You can unplug it if you wish, but there should be no need to unless it was activated earlier in the day.

International Version	120V
Input Voltage Range	88 - 147V
Input Frequency	60 Hz +/- 3 Hz
Input Connection	NEMA 5-15P

VA Rating	1500 VA
Watts	900 Watts
Output Voltage	120V
Output Frequency	60 Hz +/- 3 Hz
Outlets	10
Outlet Type	4 x NEMA 5-15R (Surge Protection) 6 x NEMA 5-15R (Battery Backup)

Battery Type	Sealed Lead Acid
Battery Run Time	Full Load: 4 Minutes
Battery Recharge Time	16 Hour(s)
Battery Replaceable	APCRBC163

Alarms	Alarm when on battery / distinctive low battery alarm / overload continuous tone alarm
Interface Port	USB
Approvals	ENERGY STAR V2.0 (USA), FCC part 15 class B, NOM, TUV C-US certified

Data Line Protection	Coaxial cable for CATV/SATV/modem/audio-video, RJ45 10/100/1000 Base-T Ethernet protection
Surge Energy Rating	1080 Joules

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APC BR1500MS 1500 VA SineWave 10 Outlets 2 USB Charging Ports Back-UPS Pro Battery Backup, Replaces BR1500G

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Model
Brand	APC
Series	Back UPS PRO
Model	BR1500MS

Dimensions & Weight
Dimensions	10.24" x 3.94" x 14.49"
Weight	27.56 lbs.

Item#: 9SIA25VK8K4049