Avctive Filters to choose 1

[HamidEle]

We are in the process of selecting active filters for a 480V system. Wonder which ones have the longest history and credits.

Thanks in advance.

 

[jraef]

Some with the longest history have not had the best record, partly because for a long time, there were not a lot of users. Accusine was one of the first, but had a lot of issues in the filed and now they are owned by Schneider, who may or may not have fixed the problems (I never gave them another chance).

I have been using TCI (Trans Coil Inc.) for about 8 years now, I find their products and support to be excellent. Others in my company have used Metsa and Schaffner, I hear they are OK but I have no direct experience because once I find someone to work with, I tend to stay there unless (or until) they screw up.


" We are all here on earth to help others; what on earth the others are here for I don't know." -- W. H. Auden

 

[HamidEle]

Thanks!, Jreaf,
I had similar experience with Accusine in the past. Started working with TCI. Glad to hear good feedbacks about them.

 

[HamidEle]

Noticed that some of the active filter will act as added impedances in the system while others do not. TCI does. Acuusine does not