Customizable Outdoor HV Vacuum Circuit Breaker, 10kV 35kV, With Mill Test Report and Warranty
Product Spotlights
As a dedicated manufacturer of high-voltage electrical equipment, Jinhua Dika Electrical Equipment Co., Ltd. specializes in providing robust and reliable solutions for power distribution networks worldwide. Our Customizable Outdoor HV Vacuum Circuit Breaker, designed for 10kV to 35kV applications, represents our commitment to quality, safety, and adaptability. We understand the diverse demands of global markets, from North America and Europe to Southeast Asia and Africa, which is why we offer extensive customization to ensure this circuit breaker meets your specific grid requirements, backed by a comprehensive mill test report and warranty for your peace of mind.
This product is engineered for superior performance in outdoor environments, offering a reliable interruption of electrical faults to protect valuable assets and ensure continuous power supply. Its core value lies in its customizable design, allowing you to specify critical parameters and features, coupled with the proven reliability of vacuum interruption technology.
Key Product Highlights:
- Tailored Specifications: Modify rated current, breaking capacity, and control options to fit your project.
- Robust Outdoor Construction: Built with high-grade materials to withstand harsh weather conditions, including rain, dust, and temperature extremes.
- Advanced Vacuum Interrupter: Ensures maintenance-free operation, high dielectric strength, and a long electrical life with minimal contact wear.
- Integrated Protection: Provides essential protection against overcurrent, short circuits, and earth faults, enhancing grid stability.
- Smart Grid Ready: Optional communication modules enable remote monitoring, control, and integration into SCADA systems.
The technical specifications of the circuit breaker are detailed below. Please note that many values are customizable based on your application needs.
| Parameter | Standard Range / Description |
|---|---|
| Rated Voltage (Ur) | 10kV, 12kV, 24kV, 35kV |
| Rated Current (Ir) | 630A, 1250A, 1600A, 2000A, 2500A (Customizable) |
| Rated Short-Circuit Breaking Current (Isc) | 20kA, 25kA, 31.5kA, 40kA |
| Mechanical Life | 10,000 operations (minimum) |
| Operating Mechanism | Spring-operated, motor charged (Manual or motorized options) |
| Insulation Level | Porcelain or composite insulator with high creepage distance |
| Ambient Temperature Range | -25°C to +55°C (operational) |
| Communication Protocol | Optional: RS485 with Modbus RTU protocol |
The advantages of choosing our customizable vacuum circuit breaker extend beyond its specifications. For you, the customer, this translates into:
- Reduced Total Cost of Ownership: The vacuum interrupter is sealed for life, eliminating the need for gas or oil maintenance, reducing downtime and service costs.
- Enhanced System Reliability: Fast and reliable fault interruption minimizes damage to downstream equipment and reduces outage durations.
- Project Flexibility: The ability to customize means you are not forced to adapt your design to an off-the-shelf product; we adapt our product to your design and local grid standards.
- Future-Proofing: With optional smart features, the breaker can be integrated into modern grid automation systems, protecting your investment for years to come.
Trust is paramount in the B2B electrical equipment sector. Jinhua Dika operates under a stringent ISO9001 certified quality management system, ensuring every unit, including yours, is manufactured to consistent, high standards. Our annual export value of US$1-1.5 million and presence across continents—from North America and Western Europe to Africa and Oceania—demonstrate our capability to meet diverse international requirements. Each circuit breaker is dispatched with a detailed Mill Test Report, providing verifiable data on its performance and materials, and is supported by a solid warranty. We facilitate smooth logistics with multiple shipment ports including Shanghai, Tianjin, Guangzhou, and Ningbo. Choose a partner that combines manufacturing expertise with global supply chain experience. Contact us today to discuss how we can customize the perfect outdoor HV vacuum circuit breaker for your power distribution project.
Frequently Asked Questions (FAQ)
-
What level of customization is possible with this circuit breaker?
You can customize key electrical parameters (voltage, current, breaking capacity), the operating mechanism (manual or motorized), control voltage, communication protocols, and even the color of the housing. We work with you to meet specific project drawings or standards like IEC, GB, or ANSI. -
How does the vacuum interrupter compare to SF6 or oil-based breakers?
Vacuum interrupters offer a more environmentally friendly solution as they contain no greenhouse gases (SF6) or flammable oil. They provide maintenance-free operation, high reliability, and a long electrical life, making them a preferred choice for modern medium-voltage applications. -
What is included in the Mill Test Report?
The report provides certified test data from our factory, including but not limited to: power frequency withstand voltage test, lightning impulse withstand voltage test, contact resistance measurement, mechanical operation tests, and vacuum interrupter integrity checks. It serves as a quality certificate for the unit. -
What is the typical lead time for a customized order?
Lead time depends on the complexity of customization. For standard configurations with modifications, it is typically 4-6 weeks. We provide a firm timeline upon confirmation of your technical specifications. -
Is the circuit breaker suitable for areas with severe pollution or coastal salt fog?
Yes. We offer insulators with specially designed creepage distances and can apply anti-corrosion treatments to metallic parts. Please specify your environmental conditions (e.g., pollution level) during inquiry so we can recommend the appropriate configuration. -
Can this breaker be integrated with existing protection relays and SCADA systems?
Absolutely. The breaker can be equipped with auxiliary contacts and optional intelligent electronic devices (IEDs) supporting protocols like Modbus. This allows for seamless integration with most modern protection and control systems for remote monitoring and automation. -
What does the warranty cover and for how long?
Our standard warranty covers defects in materials and workmanship under normal use for a period specified in our sales contract (typically 12-24 months from shipment). It includes repair or replacement of faulty components. -
Do you provide installation and commissioning support?
We provide detailed installation manuals, wiring diagrams, and technical support via email or video call. On-site installation services can be arranged separately upon request.
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