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Registered Member #135
Joined: Sat Feb 11 2006, 12:06AM
Location: Anywhere is fine
Posts: 1735
There are only 3 I know of
Eastern Voltage Research < I bought their largest one, I was wonderful.
Information Unlimited < very similar products, pricing is similar
Ross Engineering Corporation < they have every size imaginable, but be prepared to pay for it, they are not cheap. You will have to email for a price schedule.
Registered Member #54503
Joined: Sun Feb 22 2015, 10:35PM
Location: New Zealand
Posts: 288
Hazmatt_(The Underdog) wrote ...
There are only 3 I know of
Eastern Voltage Research < I bought their largest one, I was wonderful.
Information Unlimited < very similar products, pricing is similar
Ross Engineering Corporation < they have every size imaginable, but be prepared to pay for it, they are not cheap. You will have to email for a price schedule.
Information unlimited seem to have a good range, but the cost is pretty high, especially after currency conversion and freight etc.
Ive been in touch with a local machine shop who will be able to make me the pattern for sending to the metal spinners who will be able to make me toroids for only $120 NZD each! So im probably looking around $500 including the finished toroid and pattern to make more!
I wish the chinese would produce these, as we could get them real cheap from there.
Eastern Voltage Research < I bought their largest one, I was wonderful.
Information Unlimited < very similar products, pricing is similar
Ross Engineering Corporation < they have every size imaginable, but be prepared to pay for it, they are not cheap. You will have to email for a price schedule.
Information unlimited seem to have a good range, but the cost is pretty high, especially after currency conversion and freight etc.
Ive been in touch with a local machine shop who will be able to make me the pattern for sending to the metal spinners who will be able to make me toroids for only $120 NZD each! So im probably looking around $500 including the finished toroid and pattern to make more!
I wish the chinese would produce these, as we could get them real cheap from there.
They do produce them:
You can buy bigger ones by contacting them too :). But usually you need to buy 100 of them or more. :)
Registered Member #54503
Joined: Sun Feb 22 2015, 10:35PM
Location: New Zealand
Posts: 288
loneoceans wrote ...
nzoomed wrote ...
Hazmatt_(The Underdog) wrote ...
There are only 3 I know of
Eastern Voltage Research < I bought their largest one, I was wonderful.
Information Unlimited < very similar products, pricing is similar
Ross Engineering Corporation < they have every size imaginable, but be prepared to pay for it, they are not cheap. You will have to email for a price schedule.
Information unlimited seem to have a good range, but the cost is pretty high, especially after currency conversion and freight etc.
Ive been in touch with a local machine shop who will be able to make me the pattern for sending to the metal spinners who will be able to make me toroids for only $120 NZD each! So im probably looking around $500 including the finished toroid and pattern to make more!
I wish the chinese would produce these, as we could get them real cheap from there.
They do produce them:
You can buy bigger ones by contacting them too :). But usually you need to buy 100 of them or more. :)
Yes i had looked on alibaba, and saw smaller toroids available and they could make me some, but yes i had to pay to make tooling and buy 100 of the things to get what i want. Someone like eastern voltage research could do well from this.
I take it that you got yours made locally? Im needing a similar sized toroid to the ones you are using on your coils. :)
Registered Member #30656
Joined: Tue Jul 30 2013, 02:40AM
Location: UK
Posts: 208
If you're seriously looking at getting toroids made in NZ then send me a PM - could be interested in one myself. I used semi rigid ducting (think I ordered it from Corey's Electrical), but it dents super easily and doesn't look amazing.
Registered Member #54503
Joined: Sun Feb 22 2015, 10:35PM
Location: New Zealand
Posts: 288
Hydron wrote ...
If you're seriously looking at getting toroids made in NZ then send me a PM - could be interested in one myself. I used semi rigid ducting (think I ordered it from Corey's Electrical), but it dents super easily and doesn't look amazing.
OK, sounds good. I will be getting the metal spinners making them exclusively for me as i will be the owner of the forms. I will be able to get you one made a darn sight less than importing from overseas.
What size do you need? Im looking somewhere around 600 x 160
Once i get the quote i will be able to tell you how much i can get you one made for.
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Who supplies large toroids?
