Technical Specifications
| Parameter | Specification |
|---|---|
| Applied Voltage | Up to 400 kV AC |
| RIV Measurement | Per NEMA 107 and CISPR 18 |
| Detection | UV camera and RIV meter |
Key Features
- Dark room setup for UV corona visualization
- RIV measurement per CISPR standards
- Adjustable ring position for design optimization
Corona Rings as Critical Insulator Accessories
Corona rings and grading rings distribute the electric field gradient and suppress corona discharge that causes audible noise, radio interference, and long-term insulator degradation.
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