| 摘要 |
An air core type magnetic shielding reactor is provided to perform installation in a small space without a magnetic influence in an electronic and electrical device or peripheral device. An air core type magnetic shielding reactor(100) includes a plurality of coils(110a-110c) and a magnetic shielding plate(120a,120b). The plurality of coils are arranged on a fixing base(118). The opened central axis of the plurality of coils are horizontally arranged. The magnetic shielding plate is arranged in both sides of the coil with the predetermined insulating distance. The magnetic shielding plate shields the magnetic flux generated in the air core magnetic shielding reactor. The magnetic shielding plate is manufactured to one among the silicon steel plate, an amorphous core, and a ferrite core. The magnetic shielding plate is formed by laminating the plurality of iron cores in a width direction or length direction.
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