High voltage transformer with 40 000 V 4000 VA as cast resin version.
We build a cast resin transformer which has small electrical fields and a winding low on capacity due to the geometrical outlay. The magnetic core design smoothes voltage peaks and additionally we mounted an overvoltage protection. The electrical insulation of the high voltage winding consists of epoxy cast resin with a high dielectric strength, small polarisation and bubble free cast. A further acoustic insulation reduces hum noises.