I use my ISOBARULTRA to protect all my amateur radio equipment. Having spent a considerable sum on building my station, I want it protected from occasional line surges and/or start-up surges when power is returned after a loss of primary power. Great product. Rob
I have used different types of surge protectors and battery backup units over the years. The smaller 350va UPS units are good for 5 minute up-time in case of power outage. However, the batteries die quickly and replacing the battery is worthless...they cost the same as a new UPS unit. Also the smaller UPS units do not have a great joule rating on the surge side. What differentiates the Tripplite products from all others is that you know they are working. They are good quality products with metal housing and separated surge resistors. The joule rating is high which means they will withstand pretty strong surges and brownouts.
I have used this product for about five years to safeguard my adjustable bed and lights. During many power outages or severe lightning I've never had a problem. I would buy this product again.
This product has protected our Refrigerator without a repair since it was installed
on September 5, 2013
Posted by: Anonymous
from Undisclosed
We have a Maytag Refrigerator and the little controller for the defroster fails every 2 years. It requires a repair man each time to replace it at more than $200 each time. The repair man says it is common. We have not had a problem since the ISOBAR4ULTRA was installed. I think it is well worth installing one.
I purchased this product, after considering various others and researching online, to protect my Flat Screen TV, A/V Receiver, and Blu-Ray player. I've had the product for nearly 8 years and it's done the job flawlessly. In my experience, this product performs as advertised.