Water-cooled high voltage device.

摘要

in a water-cooled high voltage device, a plurality of electrical modules (10) are divided into a plurality of electrical units (12, 14). The electrical modules (10) are cooled by cooling water supplied from a pump (18) through pipes (34a, 34b, 36) which are disposed in the electrical units (12, 14), respectively. The size of the pipe diameter is determined to be enough to allow cooling water to flow at a relatively low pressure and to properly cool the electrical modules (10).