IGBT Halfbridge Power Supply 22,5kV 1kVA 650W - PART.1


Testing new power supply with IGBT halfbridge with my own high voltage transformer (1100 turns). Primary coil have 18 turns. IGBT is SKM75GB063D (600V, 100A). Article with photos: https://www.vn-experimenty.eu/vn-zdroje/vn-zdroj-igbtpolomost.html PART.2 - https://youtu.be/P2tjW4HRELs PART.3 - https://youtu.be/MY96471tgw0 HV transformer: secondary coil: 1100 turns primary coil: 17 turns f0=50kHz Uout: 22,5kVpk driver: TL494 frequency: 25kHz IGBT brick: SKM75GB063D (600V, 100A)

Published by: teslista555 Published at: 6 years ago Category: علمی و تکنولوژی