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Help CenterGW4 Series 145KV 220KV Disconnectors Fuses Switch for Power Transmission Systems
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As a leading manufacturer, Jinhua Dika Electrical Equipment Co., Ltd. proudly introduces the GW4 Series disconnectors, engineered for high-voltage power transmission systems. With ISO9001 certification and a global footprint spanning North America, Europe, Asia, and beyond, our products deliver unmatched reliability and safety in critical infrastructure. Backed by over $1 million in annual exports and a dedicated team of 11-50 professionals, we ensure that every unit meets rigorous quality standards, reducing downtime and enhancing operational efficiency for clients worldwide.
The GW4 Series disconnectors are designed to handle demanding applications in power transmission networks, featuring integrated fuses for comprehensive protection. Key characteristics include:
- Robust Construction: Built with high-grade insulating materials to withstand extreme environmental conditions, ensuring long-term durability and minimal maintenance.
- Advanced Safety Features: Incorporates fail-safe mechanisms for isolation and switching, preventing electrical faults and enhancing personnel safety.
- Customizable Options: Available in 145KV and 220KV configurations, with adaptable fuse integration to suit specific grid requirements.
- Efficient Operation: Optimized for quick installation and easy access, reducing setup time and operational costs in transmission systems.
Technical specifications highlight the product's precision and versatility. Below is a summary of key parameters:
| Parameter | Value |
|---|---|
| Rated Voltage | 145KV / 220KV |
| Rated Current | Up to 2000A (customizable) |
| Insulation Level | High-performance dielectric |
| Operating Temperature | -40°C to +85°C |
| Mechanical Life | 10,000 operations minimum |
These disconnectors provide significant benefits, such as improved grid stability, reduced risk of outages, and compliance with international safety norms. Clients gain from lower lifecycle costs due to the product's energy-efficient design and ease of integration into existing transmission setups.
With shipments from major ports like Shanghai, Tianjin, and Guangzhou, and a presence in markets across North America, Europe, and Southeast Asia, Jinhua Dika has established a reputation for dependable solutions. Our annual export value of $1 million to $1.5 million underscores our commitment to excellence—choose the GW4 Series for reliable performance and partner with us for tailored support. Contact us today to discuss your project needs or request a quote.
Frequently Asked Questions (FAQ):
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Q: What voltage options are available for the GW4 Series disconnectors?
A: The product is offered in 145KV and 220KV variants, suitable for various transmission voltage levels. -
Q: Can the disconnectors be customized for specific applications?
A: Yes, customization is available upon request, including fuse integration and size adjustments to meet unique system requirements. -
Q: How does the ISO9001 certification benefit users?
A: ISO9001 ensures consistent quality control in manufacturing, leading to reliable and safe operation in power transmission environments. -
Q: What is the typical lead time for orders?
A: Standard lead times range from 4 to 6 weeks, with expedited options possible based on availability. -
Q: Are spare parts and maintenance services accessible?
A: Spare parts are readily available, and maintenance guidance is provided to ensure long-term performance with minimal downtime. -
Q: Which regions do you ship to, and from which ports?
A: We ship globally from ports including Shanghai, Tianjin, Guangzhou, and Ningbo, covering markets like North America, Europe, and Asia. -
Q: How does the integrated fuse feature enhance safety?
A: The fuses provide overcurrent protection, isolating faults swiftly to prevent damage and maintain system integrity. -
Q: What environmental conditions can the disconnectors withstand?
A: Designed for harsh environments, they operate reliably in temperatures from -40°C to +85°C, with high insulation against moisture and contaminants.
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