Product Testimonials

Below are a few quotes from product testimonials of satisfied customers of Sine Tamer®. Our customers agree…high quality high performance surge protector gear provides real results.

"Our past records showed that we had extensive damages to our Radio Station (Radio 24) equipment, estimated at $100,000 (in 3 months during 2013)....caused by...lightning strikes. Ever since the installation of Sine Tame, there has been no record of damage to the equipment (for the past 18 months) - A. Bhuvan- Chargeman & manager at The BERNAMA

We loss on average one PLC / week for more than 8 months, even several visits by the foreign equipment supplier fail to resolve the issue.

In September 2014, I decided to give Sine Tamer a try, I am surprise to note that no PLC damage was recorded for the past 18 months.

'ZERO damage since Sine Tamer was installed'-M.A Chen - General Manager at Metex Steel

Since Sine Tamer was installed in 2014, no server damage was reported, the lightning seems to have shift to another place - Ricky - General Manager at Engtex Metals

Since Sine Tamer was installed, I learned one thing, whenever you have a power quality issue, always start with a good Surge Protection Device.- Abdul Razak - Manager, Plant maintenance at PROTON

“There is no doubt in our minds that TVSS has a definite benefit, and now we understand it has to be the right product installed at the right location in order to have this benefit. Not just any TVSS unit will provide the results that we have seen from yours…”

J. Holt - CEO

At first, we were skeptical about this little black box, but decided to try the production on our most problematic Line 3, well, sine tamer has won me over, in the past few weeks. we have had several electronic failures on our machines but zero problem on Line 3 at all!

Walter S Kuther- Electrical Technician

Coca-Cola Canners of Southern Africa (Pty) Ltd

A couple of days after the install I was at Allen and Susan's house - it had been raining most of the day and there were several people over for Christmas dinner. Suddenly there was an explosion that caused us all to rush to the front window. Subsequent explosions literally lit up the sky - the transformer right in front of his house (he's about 3 doors down from my house) had been hit by a falling limb - luckily the wet ground prevented any of the flaming embers from igniting anything. It took several hours to restore power to this portion of the neighborhood. All I could think about was how fortunate I was that the Surge Suppressor was already installed at the house - it provided a level of piece-of-mind that I wouldn't otherwise have felt. Returning home later I found everything to be fine - the unit worked flawlessly.


“I looked for a long time for a TVSS product to help us protect our equipment and cut down on call outs during storms. We tried a lot of different surge equipment, but they just did not work – or every time we had a storm we had to replace them. These companies did not stand behind their performance claims or their warranties…Your TVSS products have more than paid for themselves many times over in reduced equipment loss and labor call outs…”

T.M “Sonny” Jones

Assistant General Manager

Engineering and Maintenance

"It has been over a year since I had your surge suppressors installed...I can say they have done what you promised. We have suffered no shutdowns or damage to any equipment during this time even though we have had numerous storms in this area..."

J. Anglin

“…The equipment that Sine Tamer represents far exceeds what competitors have to offer. I was particularly interested in the extra modes of protection offered from their equipment…And the warranty that accompanies their units can’t be touched…”

J.D Joye. P.E.

“Not only have we not had to replace the switches that cost $2500 that we were losing prior to the installation, but also our pc equipment problems have gone away. Thank you for informing us about the multi level protection and the sine wave tracking plug-in units...”


Director of Information Technology

“We feel strongly about the use of TVSS units. In fact, we have incorporated surge suppression equipment into our electrical standards. In addition, we have standardized on Sine Tamer…”


Senior Staff Electrical Engineer

More Product Testimonials...

"Since the installation of your surge suppression system on our telephone switch equipment, we have experienced a great improvement in reliability of the critical communications system here. Several severe storms have occurred without any damage or downtime to our phones. We are very pleased with your system and the service we received..."

W. Campbell - CEO

"I've been through several thunderstorms with lightning and have not received any damage to the equipment protected by Sine Tamer SPD's...However, I had a new alarm system installed...and chose not to purchase SPD's to protect them...the alarm system already had surge suppression built into it. During a recent lightning storm no damage occurred anywhere except to my alarm system...Since then...I have ordered the surge protection needed...your stuff works!"

M. Ivey - Owner

"Because of the protection the TVSS has provided to our systems, we have saved a lot of maintenance expense this year which has actually paid for the TVSS and installation. Even more important, is the down time and loss of revenue we ultimately did not have to deal with."

M. Sonosky - Manager

Computer Operations/Production Control

"We suffered a lightning strike at one of our communications sites where we have several VHF and UHF base stations and repeaters along with ten (10) channel Trunk System. We suffered NO damage! The trunk system never even blinked! No down time at all..."

J. Spencer - Electronic Systems Supervisor

“You may remember, my home had been struck with lightning several times resulting in thousands of dollars worth of damage…Well, it has been three years now since you installed my system and I have not had any lightning or surge damage. This is not to say that we have not been struck by lightning…we have been struck several times…but the “system” as we call it, has saved us…I have so much confidence in the system that I have raised my deductible to $2000…”

B. Jackson


Product testimonials from satisfied customers help motivate us to keep our gear one step ahead of the competition. The Sine Tamer® mission has always been to manufacture and provide high quality high performance surge protector gear that deliver real results.

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