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What problems should be paid attention to when applying electrostatic shielding to transformers

What problems should be paid attention to when applying electrostatic shielding to transformers

  • Categories:FAQ
  • Author:
  • Origin:
  • Time of issue:2022-03-14
  • Views:0

(Summary description)1) The width of the electrostatic shield is equal to the winding width of the coil.
2) The copper foil with good conductivity is used, and the toroidal transformer can be wound with a layer of enameled wire.
3) Attention should be paid to the insulation of the shielding layer at the end to prevent short circuit.
4) The insulation between the shield and the winding (including creepage distance and number of insulation layers, etc.) must meet the requirements of safety standards.
5) The lead wire of the shielding layer should be well soldered, and attention should be paid to the insulation of the lead wire.
6) When shielding with copper foil, it is necessary to prevent edge burrs from damaging the insulation and causing short circuits.

What problems should be paid attention to when applying electrostatic shielding to transformers

(Summary description)1) The width of the electrostatic shield is equal to the winding width of the coil.
2) The copper foil with good conductivity is used, and the toroidal transformer can be wound with a layer of enameled wire.
3) Attention should be paid to the insulation of the shielding layer at the end to prevent short circuit.
4) The insulation between the shield and the winding (including creepage distance and number of insulation layers, etc.) must meet the requirements of safety standards.
5) The lead wire of the shielding layer should be well soldered, and attention should be paid to the insulation of the lead wire.
6) When shielding with copper foil, it is necessary to prevent edge burrs from damaging the insulation and causing short circuits.

  • Categories:FAQ
  • Author:
  • Origin:
  • Time of issue:2022-03-14
  • Views:0
Information

1) The width of the electrostatic shield is equal to the winding width of the coil.
2) The copper foil with good conductivity is used, and the toroidal transformer can be wound with a layer of enameled wire.
3) Attention should be paid to the insulation of the shielding layer at the end to prevent short circuit.
4) The insulation between the shield and the winding (including creepage distance and number of insulation layers, etc.) must meet the requirements of safety standards.
5) The lead wire of the shielding layer should be well soldered, and attention should be paid to the insulation of the lead wire.
6) When shielding with copper foil, it is necessary to prevent edge burrs from damaging the insulation and causing short circuits.

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