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OPTI-UPS Enhanced ES1000C Line Interactive AVR UPS 1000VA 700w Sine Wave 8 Outlet RS232/USB

OPTI-UPS Enhanced ES1000C Line Interactive AVR UPS 1000VA 700w Sine Wave 8 Outlet RS232/USB - 1
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Reg. Price: $235.96  CAD
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   Shipping Weight:   30 lbs
   Part #: ES1000C
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Features    [ Edit | History ]

Create more, risk less!
OPTI-UPS ES1000C UPS specifically designed for SOHO and SME users offer the highest level of power protection for servers, workstations, office telecommunication equipment. High UPS capacity, strong AVR, robust batteries and 8 power outlets allow you to backup up to four workstations in the office environment, yet ensuring no transients reach your fax machine, modem or router. A flexible software package free bundled with your UPS will make sure that all PCs powered from that UPS will receive proper commands and act accordingly in case of any possible power event.

Quick Specs:
Input Voltage 110 V AC
Limited Warranty 3 Year
Output Voltage 120 V AC
Weight (Approximate) 30.90 lb
Form Factor Tower
Switching Time 4 ms
Receptacles 8 x NEMA 5-15R
Height 7.9"
Width 5.5"
Depth 14.9"
Maximum Battery Recharge Time 4 Hour
Backup/Run Time (Full Load) 3 Minute
Load Capacity (VA) 1000 VA
Load Capacity (Watt) 700 W

Specifications    [ Edit | History ]
Battery Information  
     Backup/Run Time (Full Load): 3 Minute
     Maximum Battery Recharge Time: 4 Hour
     Number of Batteries: 2
General Information  
     Brand Name: Opti Ups
     Manufacturer: Opti Ups Corporation
     Manufacturer Part Number: ES1000C
     Manufacturer Website Address:
     Product Model: ES-1000C
     Product Name: Enhanced (ES-C) 1000VA Tower UPS
     Product Type: Line-interactive UPS
     Serial Port: Yes
     Additional Information: You can purchase RS232 to USB adapter
     Certifications & Standards: BSMI, CE, UL / cUL, C-Tick , A-Tick, GOST-R
     Software Included: UPS Management Software
Physical Characteristics  
     Depth: 14.9"
     Form Factor: Tower
     Height: 7.9"
     Weight (Approximate): 30.90 lb
     Width: 5.5"
Power Description  
     Input Voltage: 110 V AC
     Load Capacity (VA): 1000 VA
     Load Capacity (Watt): 700 W
     Output Voltage: 120 V AC
Technical Information  
     Dataline Protection: RJ-45
     Plug/Connector Type: NEMA 5-15P
     Receptacles: 8 x NEMA 5-15R
     Switching Time: 4 ms
     Limited Warranty: 3 Year

OPTI-UPS ES1000C Customer Reviews

Product reviews on are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed regarding OPTI-UPS ES1000C reviews.
Experience: 30 Days
*Shows Buck and Boost Features
*Plenty of outlets
*Outlets design are close together so can only plug in a few of larger AC adapters.
Purchased another one of this to support two of the office workstations. This UPS provides solid protection and backup time. Had a power outage in the office yesterday and the workstations were safely shutdown without any problem. OPTI-UPS techsupport suggested to download OPTI-SAFE Sentinel software. It works great so far.

Experience: 35 Days
Great quality!
The AVR function really works! The front panel LEDs show if the UPS is correcting a low or high input voltage condition. To verify it, I hooked up a Fluke 87 DMM at one of the UPS outlets and I monitored the output voltage using the min-max function of the meter. The output voltage stays within a comfortable level even while the input voltage fluctuates. Great!

Gina K
Experience: 3 Months
rock ur pc as well
can not find any
I have this hooked to the 'networking' side of things. During the huricanes this kept the router/DSL modem/wireless AP up and running for well over an hour. Works as well as the APC BackUPS 1500 XS at filtering the power

Yoshi p
Experience: 3 Weeks
cheap price good working
none so far
This UPS is great, it does the job for my server setup. I have 4 of them currently supporting 2 computers. However, as I know it supposedly only meant for one, I was wishing that I can control the UPSs from one server and be able to control the other computers using that server.

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Product Warranty
First 30 days limited warranty through The remainder of the 3 year warranty is provided directly by the manufacturer.
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