Core Electrical Isolation
- Blocking Unintended Current: Separates live parts at different potentials to prevent current leakage and short circuits.
- Voltage Isolation and Protection: Separates live components from grounded parts, fundamentally preventing electric shock accidents and ensuring personnel safety.
- Directing Current Flow: Ensures current travels strictly along designated conductive paths, guaranteeing stable circuit operation.
Support for Equipment Operation
- Mechanical Support and Anchoring: Provides structural support for live parts and secures the positioning of electrical components.
- Withstanding Complex Operating Conditions: Endures voltage fluctuations, temperature variations, and mechanical stress during normal operation, maintaining long-term performance stability.
- Extending Equipment Lifespan: Reduces the likelihood of electrical faults, significantly enhancing the reliability and service life of electrical equipment.
Additional Auxiliary Functions
- Heat Dissipation: Certain insulating materials (e.g., transformer oil) rapidly conduct heat away from operating equipment, preventing damage caused by overheating.
- Arc Quenching: Rapidly extinguishes electric arcs during switching operations, preventing equipment burnout caused by arcing.
- Environmental Barrier: Blocks moisture and corrosive agents from entering the equipment, protecting internal components from corrosion.
- Optimizing Electric Field Distribution: Adjusts the potential distribution within the equipment to prevent dielectric breakdown caused by localized electric field concentration.
