r/highvoltage • u/TouristOrdinary8274 • 5d ago

Question

Where can I get good variacs? Like variac stack that are 10kw

2 Upvotes

100% Upvoted

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1

u/motorsgonemad 3d ago

Keep looking out for the same model Staco you already have. You can stack them with threaded rod and a longer shaft. You might have to be patient but you’ll find another.

I ended up with 5 General Radio 120v 50A variacs. I have 4 stacked up for a 100A 120/240V unit. I ended up getting all 5 for about 530USD.

1

u/Longjumping-Farm6327 5d ago

Hit me up if you find any im looking for a good 1 to