SF6 Insulated Vacuum Circuit Breaker 100kA 220kV With Mill Test Report
Product Spotlights
As a trusted manufacturer with ISO9001 certification, Jinhua Dika Electrical Equipment Co., Ltd. proudly presents the SF6 Insulated Vacuum Circuit Breaker 100kA 220kV. Designed for high-voltage applications, this circuit breaker combines advanced vacuum interruption technology with SF6 gas insulation for superior performance and reliability in demanding electrical systems.
Key Features:
- Dual insulation technology for enhanced safety
- 100kA breaking capacity for high fault current interruption
- 220kV rated voltage for transmission-level applications
- Low maintenance requirements
- Extended mechanical and electrical lifespan
Technical Specifications:
| Rated Voltage | 220kV |
| Rated Breaking Current | 100kA |
| Insulation Medium | SF6 Gas |
| Mechanical Life | 10,000 operations |
| Operating Temperature | -30°C to +40°C |
Our circuit breakers undergo rigorous quality checks and come with a comprehensive Mill Test Report, providing documented evidence of performance verification. This documentation includes:
- Dielectric withstand test results
- Contact resistance measurements
- Mechanical operation verification
- Gas purity analysis
Jinhua Dika serves global markets including North America, Europe, Asia, and beyond, with an annual export value of US$1-1.5 million. Our established supply chain through major Chinese ports ensures timely delivery worldwide.
FAQ
Q: What is the delivery time for this product?
A: Standard products typically ship within 30-45 days after order confirmation.
Q: Do you provide installation supervision?
A: Technical support and installation guidance are available upon request.
Q: What maintenance does this breaker require?
A: Our design requires minimal maintenance, primarily consisting of periodic gas pressure checks.
Q: Can I get customized ratings?
A: Yes, we offer customization for specific voltage and breaking capacity requirements.
Q: How is SF6 gas handling managed?
A: We provide proper handling equipment and procedures with each delivery.
Q: What warranty do you offer?
A: Standard warranty covers 24 months from shipment date.
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