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APC Back-UPS ES 350 Battery Backup System, Six-Outlet, 350 Volt-Amps

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APC® Back-UPS ES 350 Battery Backup System, Six-Outlet, 350 Volt-Amps

Designed to use less energy during normal operation, this backup system provides enough power for you to work through short and medium length power outages. Data line protection safeguards your equipment from damaging surges and spikes that travel along utility and data lines. Four stage LED status display indicates On Line, On Battery, Replace Battery and Building Wiring Fault conditions. Continuous tone and two different chime alerts notify you of changing utility power and UPS conditions. Wide spaced outlets allow you to protect equipment that uses input transformer blocks without blocking access to other receptacles.


  • Protection type: DSL, Fax, Modem, Phone, Power
  • Lines: 1
  • Automatic voltage regulation (AVR): Yes
  • Multimedia protection: Tel/Modem
  • 6 Outlets
  • Joules of surge protection: 365 J
  • System VA: 350 VA
  • Backup time at half load: 6.5 minutes @ 100 Watts
  • Warranty: 3 Years


  • Overall: 5" H x 7.94" W x 14.63" D
  • Overall Product Weight: 9.59lbs

APC® Back-UPS ES 350 Battery Backup System, Six-Outlet, 350 Volt-Amps

Weights & Dimensions

  • Overall: 5" H x 7.94" W x 14.63" D
  • Overall Product Weight: 9.59lbs


Backup Time At Full Load: 200 Watts @ 2.3 MinutesCord Length: 6 Ft
Emergency Power Off (Epo): NoPre-Consumer Recycled Content Percent: 0 %
Telephone/Internet Protection: Dsl, Fax, PhoneTotal Recycled Content Percent: 0 %
Alarm(s): AudibleBattery Recharge Time: 16 H
Input Frequency: 60 HzJoules Of Surge Protection: 365 J
System Va: 350 VaAutomatic Voltage Regulation (Avr): Advanced, Yes
Connected Equipment Guarantee/Warranty: $75,000Model Name/Number: Be350G
Post-Consumer Recycled Content Percent: 0 %Backup Time At Half Load: 100 Watts @ 9.7 Minutes
Color(s): CharcoalConnector/Port/Interface: Rj11
Global Product Type: Backup SystemsNumber Of Outlets: 6
Number Of Outlets/Type: 3 Ups/Surge, 3 Surge OnlyReact Time: Instantaneous
Country of Manufacture: Philippines 

About the Manufacturer

In today's "always on, always available" world where businesses can't stop and downtime is measured in dollars, American Power Conversion (APC) provides protection against some of the leading causes of downtime, data loss and hardware damage: power problems and temperature. As a global leader in network-critical physical infrastructure (NCPI) solutions, APC sets the standard in its industry for quality, innovation and support. Its comprehensive solutions, which are designed for both home and corporate environments, improve the manageability, availability and performance of sensitive electronic, network, communications and industrial equipment of all sizes.

Its performance has established it among leading businesses worldwide. Accordingly, APC is ranked among the "Fortune 1000" list of the largest U.S. companies and is listed on the Nasdaq 100 and the S&P 500 index.

Known for its quality, innovation and industry leading service and support, APC has perhaps the longest list of accolades in its industry. Not satisfied with this, APC is working diligently to achieve its corporate mission of creating delighted customers by improving the manageability, availability and performance of information and communication systems through the rapid delivery of innovative solutions to real customer problems.

APC® Back-UPS ES 350 Battery Backup System, Six-Outlet, 350 Volt-Amps

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When you buy a APC Back-UPS ES 350 Battery Backup System, Six-Outlet, 350 Volt-Amps online from Wayfair Supply, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the APC Part #: APWBE350G here. If you have any questions about your purchase or any other Backup Systems product for sale our customer service representatives are available to help.Whether you just want to buy a APC Back-UPS ES 350 Battery Backup System, Six-Outlet, 350 Volt-Amps or shop for your entire business, Wayfair Supply has everything you need.
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Affordable Power Protection

from philadelphia – Verified Buyer

Power fluctuations both brown outs and blackouts are the biggest culprit in damaging your computers. Frankly brown outs are more insidious since you may be blithely unaware of their occurrence. Wayfairhttp://www.Wayfair/APWBE350G-APWBE350G-APWBE350G-acn2058.html approached me and asked if I would pick out a product to review from one of their stores. Since I had 4 short blackouts that very day, I decided to order a battery backup unit. These units are often referred to as UPSs. (uninterruptible power supplies) The unit I ordered was from American Power Conversion. (APC) I wanted one strong enough to keep the computer running when a blackout occurs. My intent is not to continue running during a blackout but to protect the computer from a crash when the power goes out. When a blackout occurs, a UPS gives you time to orderly close up your computer and thusly maintain your data integrity. I hate when I lose a file that I spent any time on, let alone any appreciable time. I've copied the specs of the unit from the APC site and listed them below. Simply it has 6 outlets, 3 are battery and surge and three are just surge. Keep in mind we are talking two different things. The battery part allows you to shut down, the alarm will drive you nuts until you do shut down. The surge part is on all 6 outlets and that protects your from the dreaded power spikes. Believe it or not, we were struck by lightning once and lost a bunch of household electronics. At the time I only had my computers on surge suppressors. I lost a well pump, fridge, stereo, TV ect. I did not lose either computer. Both surge suppressors were fried but I didn't lose either computer. So the surge part is very important. BTW I now have surges on practically every electronic device in the house and I put a whole house surge on the breaker panel. I am a true believer! This unit was only [$]. Note due to the battery they are heavy [...] I plugged it in overnight to charge the battery. I tested it this afternoon by plugging a 150 watt light bulb into one of the battery outlets. I got 4 minutes and 31 seconds of protection before the unit shut off the light. That may not seem like a lot but keep in mind your average laptop doesn't draw more than 35 or 40 watts and my desktop uses 120 watts. (I used Microsoft Joulemeter to figure that out.) [@] This unit will give you adequate time to shut your system down. I want to thank Wayfairs for giving me the unit to test. They did not make any attempt to influence the review. One caveat on their web description of the BE350G, they indicate it has AVR (automatic voltage regulation). I could not find that feature mentioned in any of APC's documentation.

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Back-UPS ES 350 Battery Backup System, Six-Outlet, 350 Volt-Amps is also sometimes listed under the following manufacturer numbers: APWBE350G