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4hv.org :: Forums :: High Voltage
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pls Need advice to buy appropriate NST

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James
Mon Apr 11 2011, 05:05PM
James Registered Member #3610 Joined: Thu Jan 13 2011, 03:29AM
Location: Seattle, WA
Posts: 506
That style with the open terminals is very common in the US, they are always mounted inside a compartment in a sign or in a separate sealed housing though, you wouldn't find them just sitting out exposed. I have a 15kV 30mA NST that looks just like the one in your picture but it's gray.
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PhilGood
Mon Apr 18 2011, 08:23PM
PhilGood Registered Member #3806 Joined: Sat Apr 02 2011, 09:20PM
Location: France
Posts: 259
James wrote ...

That style with the open terminals is very common in the US, they are always mounted inside a compartment in a sign or in a separate sealed housing though, you wouldn't find them just sitting out exposed. I have a 15kV 30mA NST that looks just like the one in your picture but it's gray.
Got it better, I was a little bit scared at the idea they would be fitted as is outside suprised


Well today I finally found a friend who drove the 300 km to fetch the NST's with me,

in fact there are three 10/50 and one 8/50,

Nsts10

They all work fine smile Link2

Still waiting on other parts I ordered from eBay...

Edit :

Should I use PFC caps with my NST's (25µF recommended by manufacturer) ?
Would this improve NST's output or only lower input ?
Isn't ideal PFC cap value dependant on the load ?

Thanks for your help on this smile
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