VCB 12KV-35KV 630A-6300A 50KA Three Phase 50/60Hz With Technical Support and Maintenance
Product Spotlights
As a leading manufacturer with over a decade of expertise, Jinhua Dika Electrical Equipment Co., Ltd. proudly presents our premium VCB series designed for global power infrastructure. Based in Zhejiang, China, we export over US$1 million annually to diverse markets including North America, Europe, and Asia, ensuring our products meet international demands. This vacuum circuit breaker delivers unmatched reliability in medium-voltage applications, combining robust performance with comprehensive technical support. Engineered for critical power systems, it minimizes downtime through advanced fault protection and maintenance services.
Our VCB stands out with these key features:
- Wide operational range: Adapts seamlessly to voltages from 12KV to 35KV and currents up to 6300A.
- High breaking capacity: Handles short-circuit currents of 50KA for enhanced grid safety.
- Universal frequency compatibility: Supports both 50Hz and 60Hz systems across global regions.
- Maintenance optimization: Includes predictive diagnostics to reduce lifecycle costs.
Technical specifications include:
| Parameter | Value |
|---|---|
| Voltage Range | 12KV-35KV |
| Current Rating | 630A-6300A |
| Short Circuit Withstand | 50KA |
| Operating Frequency | 50/60Hz |
| Insulation Medium | Vacuum Interruption |
Benefits for industrial clients include reduced energy losses through efficient arc quenching and extended service life exceeding 20,000 operations. The modular design allows easy integration into substations and renewable energy plants, while optional remote monitoring enhances operational control. Clients report up to 40% lower maintenance expenses due to our proactive support protocols.
Backed by ISO9001 certification and a team of 11-50 specialists, we ship from Shanghai, Tianjin, Guangzhou, and Ningbo to ensure timely delivery across 15+ markets. Choose Dika for a solution that prioritizes safety and sustainability—contact us today for a customized quote or technical consultation.
Frequently Asked Questions:
-
Q: What environments is this VCB suitable for?
A: Designed for indoor/outdoor use in temperatures from -25°C to 40°C, ideal for substations and industrial plants. -
Q: How often is maintenance required?
A: Routine checks every 2-3 years; our support includes on-demand diagnostics to optimize schedules. -
Q: Can it handle renewable energy applications?
A: Yes, it's compatible with solar/wind farms due to its voltage flexibility and fast response time. -
Q: Are spare parts readily available?
A: Global inventory ensures parts delivery within 2 weeks for most regions via our export hubs. -
Q: Is customization possible for specific current ratings?
A: Current settings between 630A-6300A are customizable upon request to match project needs. -
Q: What training is provided with technical support?
A: We offer virtual or onsite training covering installation, operation, and troubleshooting. -
Q: How does the vacuum interruption enhance safety?
A: It eliminates fire risks by containing arcs within sealed chambers, reducing hazard potential.
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