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Item#: 9SIA91N3JR2956

OPTI-UPS SS1200 Automatic Voltage Regulator

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  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the OPTI UPS SS1200


Home AVR Series


Line Conditioner
Maximum Capacity (VA / W): 1000VA / 500W
Wave Form: Sine Wave

Nominal Input Voltage: 120Vac
Nominal Input Frequency: 50Hz / 60Hz Auto Sensing
Input Voltage Range: Rated Voltage +/-15%

Nominal Input Voltage: 120Vac
Output Voltage Regulation: Rated Voltage +/-5%
Nominal Input Frequency: 50Hz / 60Hz Auto Sensing
Number of Outlets: 6 outlets (US)
Efficiency: > 95%

Over Current Protection: Circuit Breaker
Surge Energy Rating: 525 Joules


Voltage Stabilizer
(Automatic Voltage Regulator)
Protect your equipments from damage. Monitors all incoming electricity and cleans out the damaging currents. Ensures that your equipment will receive only safe and clean electricity.

Switch on
After equipments is connected to the voltage stabilizer, press the "ON" button.

Switch off
Press the "OFF" button.

Overload protection
The power switch will turn off power when stabilizer is overloaded. (Check your maximum VA load for unit)

Output short protection
When stabilizer becomes shorted the power switch will turn off power.(must manually turn flip power switch for power)

Dimensions & Weight

4.02" x 4.84" x 5.35" (H x W x D)
3.5 lbs.
Warranty, Returns, And Additional Information

Customer Reviews of the OPTI UPS SS1200

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  • Anonymous
  • 8/21/2014 10:16:23 AM
  • Ownership: 1 day to 1 week

4 out of 5 eggsWorks pretty good

Pros: Steady voltage, kicks over very fast.

Cons: Voltage seems to spike when going from low input back to normal range, I get a reading around 132v for about .5 seconds before it settles back at 120 from a low voltage sag.

Other Thoughts: It works and does what it says, the slight voltage spike I noticed isn't bad enough to cause a problem for most devices, but its something to think about with something such as medical equipment and laser printers, things that are extremely sensitive to spikes in voltage. This is certainly good for the price and the buck/boost seems to kick in very quickly.

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  • Anonymous
  • 3/31/2014 11:27:44 AM
  • Ownership: more than 1 year
  • Verified Owner

4 out of 5 eggsCleans up your power

Pros: I have two of these, on I bought about 5 years ago and one I bought about a month ago. They both work great.

This is not a UPS from the perspective that it does not contain a battery. What it does is regulate your power to exactly the right voltage, and clean it up in general. I currently live in a pretty old house (1940 or so), that doesn't have very good power quality. Putting this between the wall and my devices stabilizes the power.

Cons: Not a con if you know what to expect, but don't buy this if you're looking for something with a battery.

Other Thoughts: Both of mine are black in color, even though the picture is white. I would have preferred a white one, but didn't bother to send it back since it works fine. Also, return shipping would probably be half the cost of the device.

1 out of 1 people found this review helpful. Did you? Yes No

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Home > 
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UPS Accessories > 
Item#: 9SIA91N3JR2956
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