Sabai, I thought about adding an Isloation Transformer before my SR Powercell, but most that I see are rated 3 Amp. What amperage is the one your using? |
Sabai, Thanks for the info. I'm not sure what Amperage my Powercell draws, but I have everything ( Audio,Video) running through it on a 20 Amp dedicated circuit. My Amps are on seperate dedicated circuits.
So, I'm not sure how big of a Isolation unit I would need. |
Sabai, I'm still not sure of the value to look for. I have seen them listed as 1KVA up to 5 KVA and beyond. |
Sabai, I just bought a Olympus Model 012MD Hosp Grade Isolation Transformer Ultra Low Leakage rated at 11.25 Amps. It states "The leakage current is the lowest 10uA or less for the most stringent applications." Does anyone know what that means ?
Near as I can figure, the items plugged into my Synergistic Powercell is about 500 watts total. So I think this unit should be able to power properly, but I'm still double checking my calculations. |
Well thank you Bombaywalla and Sabai for the help. Sabai, that was the one I bought, I made an offer he could'nt refuse. Ok, another question, does Medical grade mean it was made to tighter tolerances that could translate to better Audio/ Video? |
I just bought 3 more used Olympus Isolation transformers.So that will give me 4 total to work with. The Plan is to use one before my Synergistic Powercell and the other 3 after the Powercell thus isolating the digital from the Analog and home theater components. The Power Amps will still be on there own dedicated circuit. |
I haven't got it yet. So we shall see. Each and every time I have improved my AC to some extent there has been an improvement in audio and video. Beit, dedicated lines , power cords, power conditioners, outlets and / covers, crystals, noise destoyers, Nordost products, and etc. So, I'm hoping for some improvement. The cost is minimal to what I have invested. |
Well, I received one of the Iso medical grade Transformers yesterday. I have it installed before my Synergistic Powercell into a dedicated 20 Amp circuit. All of my equipment (video and Audio) is plugged into the SR Powercell except the Amps. Now, this is a brand new unit straight out of the box. The other 3 units will arrive next week and they are used units.
First impression, the sounds does sound quite a bit cleaner, deeper and clearer. But, there is a sharp hardness to the sound. I believe this is because its brand new, consisting of new power cord, new outlets, new transformer, new electronics and etc. It will take time to settle in. But even at this point, I believe its a keeper.
On my LCD TV the picture is quite a bit sharper, the colors don't seem as vibrant but the image is very defined. For example, on the Fox program "The Five" I could see just how much caked on makeup Kimberly Guidfold uses.
So, I'm going to let it break in a while, and then soon I will have the other used units for isolation of my Digital, Analog and Home theater equipment and see how all this develops.
Thank you Sabai for starting this thread. |
Interesting... Once I have the 4 Iso's cooking, I may try with some tweaking. |
Sabai, For now I prefer the Iso Transformer plugged into my Synergistic Powercell powering just my digital. Perhaps that's the way I will go. |
Pehaps mine just needs more time to break in. When I get the used units, one of them will be put before the Synergistic powercell. |
Well I just received my other 3 Isolation transformers. I now have a total of 4 of them. One is before my Synergistic Powercell and the other 3 are plugged into the Powercell. One is used for digital, one is for analog, and the other one is for my Home theater equipment. My Pass Labs Amps are still plugged directly into another dedicated circuit. Yesterday for the first time, I got to try them all together.
First, the Video, what excellent picture quality, I am seeing better colors like a little more greens and yellows. Picture looks pretty sharp and natural.
On my Audio, everything sounds so clean, it sounds as though the soundstage moved forward a bit. To my surprise with this now sharper sound, I can now hear more warts in the recorded sound. An example of this is on the SACD "Wish you were" song by Pink Floyd. The main guitars in the middle of that song now sound distorted, but, then I realized it was supposed to sound like that! I noticed it right away it is now very clear. I'll still be playing around with different placements of the Iso Transformers and perhaps try it on my Pass Power Amp sometime.
The only drawback right now is the slight transformer hum I hear on the Iso unit that is connected to the dedicated line that feeds the Synergistic Powercell. It must be because it has the most current draw. |