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Help CenterZW32-12/630-20 Outdoor Vacuum Circuit Breaker for HV Distribution Systems
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As Jinhua Dika Electrical Equipment Co., Ltd., a dedicated manufacturer with ISO9001 certification, we proudly introduce our ZW32-12/630-20 Outdoor Vacuum Circuit Breaker, engineered for superior performance in high-voltage distribution systems. With over a decade of expertise and annual exports valued at US$1 Million to US$1.5 Million, we serve diverse markets including North America, South America, and Southeast Asia, ensuring global reliability. This breaker delivers unmatched safety and efficiency, reducing downtime in critical infrastructure. Backed by a team of 11-50 skilled professionals, we guarantee quality from production to shipment via ports like Shanghai and Tianjin.
Our ZW32-12/630-20 model excels in demanding environments with its advanced vacuum interrupter technology, providing silent operation and minimal maintenance. Key features include:
- High Breaking Capacity: Ensures rapid fault interruption for up to 20kA, enhancing grid stability.
- Robust Construction: Stainless steel housing withstands harsh weather, with an IP65 rating for dust and water resistance.
- Efficient Operation: Spring-operated mechanism allows for quick manual or remote switching, reducing energy loss.
- Safety Compliance: Designed to meet international standards, featuring arc-extinguishing capabilities for operator protection.
Technical specifications highlight its adaptability across various applications:
| Parameter | Value |
|---|---|
| Rated Voltage | 12kV |
| Rated Current | 630A |
| Breaking Current | 20kA |
| Insulation Level | 42kV/75kV (power frequency/lightning) |
| Mechanical Life | 10,000 operations |
| Weight | Approx. 120kg |
Clients benefit from reduced operational costs through low-maintenance design and extended lifespan, ideal for utilities and industrial plants. Its versatility supports integration into substations or overhead lines, with options for customization to meet specific site requirements. This translates to enhanced power reliability and cost savings in regions with fluctuating demands.
With shipments facilitated from key ports like Guangzhou and Ningbo, we reach clients in Eastern Europe, Africa, Oceania, and beyond, reinforcing our commitment to timely delivery. Our ISO9001-certified processes ensure consistent quality, making this breaker a trusted choice for over 20 global markets. Choose Jinhua Dika for dependable, efficient HV solutions—contact us today for a quote or to discuss tailored applications.
Frequently Asked Questions (FAQ):
-
Q: What is the typical installation method for this circuit breaker?
A: It is designed for pole-mounted or pad-mounted outdoor setups, with easy mounting brackets included. -
Q: Can the breaker handle extreme temperature conditions?
A: Yes, it operates reliably in temperatures ranging from -40°C to +40°C, suitable for diverse climates. -
Q: Is customization available for specific voltage or current ratings?
A: Absolutely, we offer customizable options upon request to align with unique project needs. -
Q: What maintenance is required after installation?
A: Minimal maintenance is needed; we recommend annual inspections for optimal performance. -
Q: How does the vacuum interrupter enhance safety?
A: It eliminates arc hazards during switching, ensuring safer operations and longer equipment life. -
Q: What is the warranty coverage for this product?
A: Standard warranty is one year, with extensions optional based on agreement. -
Q: Are spare parts readily available?
A: Yes, we maintain an inventory for quick replacements and support. -
Q: Can it be integrated with smart grid systems?
A: Yes, it supports remote monitoring and control interfaces, adaptable for modern grids.
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