| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an oil-filled coil equipment for realizing miniaturization and setting space reduction by removing any switch box. SOLUTION: This oil-filled coil equipment is provided with an equipment main body 3 housed in a tank 2 in which a coil 5 is wound around an iron core 4; insulating coil 6 packed in the tank 2 while a gas space is left at the upper part in the tank 2, and immersed in the equipment main body 3; and auxiliary equipments such as a switch 9 and an arrester 10 connected with the line side of the equipment main body 3, provided in the gas space 7, and mounted to the inner wall of the tank 2.</p> |
