12~40.5kV Contact Box Series
**Rated Current:** The contact boxes are engineered to support maximum continuous currents, tailored to meet various operational requirements under standard working conditions.
**Tripping Capacity:** Our contact boxes feature robust tripping capacities, capable of cutting off fault currents up to specified limits, ensuring system protection during faults.
**Tripping Time:** Quick tripping times are achieved, allowing for immediate disconnection of the current, which minimizes potential damage and enhances safety.
**Operation Mode:** Available in various operation modes, including manual, electric, and pneumatic, these contact boxes provide flexibility for different applications and user preferences.
**Distance:** The design includes a minimum contact distance post-disconnection, which enhances safety and prevents accidental reconnection in fault conditions.
**Delivery:** We offer multiple shipping options to accommodate your needs, ensuring timely delivery to your desired location.
**Packaging:** Each unit is securely packaged in durable outer packaging, designed to protect the product during transit and handling.
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12~40.5kV Contact Box Series Introduction
At Shaanxi Huadian Electric Co., Ltd., we specialize in providing top-tier electrical components, including our 12~40.5kV Contact Box Series. Designed with precision and engineered for reliability, our contact boxes play a crucial role in ensuring safe and efficient power distribution across industries. Whether for power plants, petrochemicals, or urban construction projects, our 12~40.5kV Contact Box Series is trusted to deliver excellent performance.
Product Features and Advantages
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High Voltage Range: With support for 12kV to 40.5kV, our contact boxes are suitable for a variety of medium and high-voltage applications.
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Superior Durability: Manufactured with high-grade materials, our contact boxes are built to withstand harsh environmental conditions, ensuring long-term reliability.
- Safety and Compliance: All products meet stringent international safety standards, including ISO9001:2000 certification, providing peace of mind in critical power management systems.
- Enhanced Performance: The contact boxes are designed to optimize current flow, reduce heat loss, and minimize maintenance requirements, contributing to efficient power distribution.
Product Structure
Each contact box in the 12~40.5kV Series is crafted using advanced manufacturing processes and cutting-edge technology. With a focus on precision, every component is tested rigorously to ensure it meets the highest standards of performance and safety.
Key components include:
- High-quality insulating material that ensures safe operation under high voltage.
- Precision-engineered connectors designed for optimal current transfer.
- Advanced thermal management systems to prevent overheating during operation.
Main Technical Parameters
- Voltage Level: 12~40.5kV
- Current Rating: 630A to 3150A (varies by model)
- Insulation Level: 50kV/min (test condition)
- Rated Short-time Current: 25kA/3s (varies by model)
- Ambient Operating Temperature: -25°C to +40°C
Product Use Conditions
The 12~40.5kV Contact Box Series is designed for indoor and outdoor applications, making it versatile across different environments. It can perform optimally in temperatures ranging from -25°C to +40°C, with a relative humidity below 95%. These conditions ensure the contact boxes are suitable for a wide range of industries, including power plants, railways, and mining operations.
Product Application Scope and Field
Our 12~40.5kV Contact Box Series is widely used in:
- Power Plants: Ensuring reliable electrical connections in critical power distribution systems.
- Petrochemical Industry: Providing safe, stable power in demanding industrial environments.
- Railways and Urban Infrastructure: Supporting the power needs of modern cities and transportation networks.
- Mining: Delivering robust power solutions in tough, underground environments.
OEM Service
At Shaanxi Huadian, we understand that different industries have unique requirements. That’s why we offer OEM services to customize our contact boxes to fit your specific needs. From design adjustments to material selection, we ensure that you receive a product perfectly tailored to your operational demands.
FAQ
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What voltage levels are supported by the 12~40.5kV Contact Box Series? Our contact boxes support voltage levels ranging from 12kV to 40.5kV, making them ideal for medium and high-voltage applications.
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Can you customize the contact boxes for specific industry needs? Yes, we offer OEM services to customize the contact boxes based on your requirements.
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What safety certifications do your products meet? All products comply with international safety standards, including ISO9001:2000 certification.
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What industries commonly use this product? Our contact boxes are widely used in power generation, petrochemicals, railways, mining, and urban infrastructure projects.
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Contact Us
For more information or to place an order, please contact us at austinyang@hdswitchgear.com/rexwang@hdswitchgear.com/pannie@hdswitchgear.com. Our team is ready to assist you with your procurement needs, ensuring fast, reliable service every step of the way.
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