... techniques and does not require any manual ‘null’ balancing. HYG-II is micro controller operated user friendly, accurate, small, light ... protection for reverse connection of HV and LV windingDescription: HYG-II is a new generation, fully automatic, transformer turns ratio ... (only 10 kg), single unit design housing the HYG-II. The HYG-II is encased in an aluminum alloy cabinet.SPECIFICATIONS:Power ...