All,
A truly amazing collection of stuff you have managed to acquire Stefan. With
(it seems) pigs and other HV stuff far more easily available in the US and
Europe, and the UK being fairly restrictive, it's clear why certain areas of
the world have always showed a greater interest in coiling than others.
Phil
-----Original Message-----
From: Tesla [mailto:tesla-bounces@xxxxxxxxxx] On Behalf Of Teslalabor
Sent: 09 September 2014 05:18
To: tesla@xxxxxxxxxx
Subject: [TCML] 30kVA 3-Phase Variac
Hi all,
just wanted to show you my new 0-400V high-power variac, made a video of it.
It's a motor driven 3-phase variac with a power rating of 30kVA. It has a
nameplate rating of 45A per phase and can make twice the power for 2 minutes
(90Amps per phase, 60kVA).
2x2 Contactors per phase and so it even has balancing chokes between each
pair of contactors on each phase. The contact-surface below them is silver
coated, so it has a dark colour.
Video: https://www.youtube.com/watch?v=U5No4VBoM9A
Regards,
Stefan
_______________________________________________
Tesla mailing list
Tesla@xxxxxxxxxx
http://www.pupman.com/mailman/listinfo/tesla
_______________________________________________
Tesla mailing list
Tesla@xxxxxxxxxx
http://www.pupman.com/mailman/listinfo/tesla