| 摘要 |
<p>An isolation transformer (10) provides high voltage isolation between a primary winding and a secondary winding thereof. The isolation transformer includes a loop core structure (12) formed of a spiral loop of ferromagnetic tape material. The primary winding (20) is helically wound around substantially the entire extent of the loop structure. A primary winding support (30) is provided for supporting the loop core and primary winding. The secondary winding (14) is formed as an annulus over, and spaced away from the loop core structure and primary winding. The secondary winding is positioned relative to the loop core structure so as to lie in a first plane substantially perpendicular to second plane including the loop core structure. A secondary winding solid dielectric support (42) provided for supporting the secondary winding and positioning it with respect to the loop core structure and primary winding.</p> |
