A dry-type air-core reactor with magnetic shield

摘要

Present invention provides a dry-type air-core reactor with a magnetic shield. A magnetic layer is provided on the periphery of the reactor body to cover the reactor body. Insulation layers are provided on both inside and outside surface of the magnetic layer. A plurality of insulation supporter are provided in certain interval between the insulation layer in the inner side of mangnetic layer and reactor body to form air vent. The air-core reactor according to the invention can be prevented from magnetic leakage.