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As a specialized manufacturer, Jinhua Dika Electrical Equipment Co., Ltd. proudly presents its precision-engineered 40.5kV Epoxy Resin Insulator Contact Box, a critical component designed for robust performance in GIS (Gas Insulated Switchgear) installations. With over a decade of expertise in the electrical equipment sector and backed by an ISO9001-certified quality management system, we deliver components that ensure reliability, safety, and longevity in high-voltage applications. This insulator is crafted to meet the demanding requirements of modern power distribution networks, offering superior insulation properties and mechanical stability.
Our insulator contact box is not just a component; it's a solution for enhancing the operational integrity of your GIS systems. Engineered for a 40.5kV rating, it serves as a vital interface, providing excellent dielectric strength and environmental resistance. The product's design focuses on seamless integration, ensuring compatibility with various GIS switchgear configurations while minimizing maintenance needs and operational risks.
Key Features & Technical Advantages:
- Advanced Material Composition: Utilizing a specially formulated epoxy resin composite, the insulator exhibits exceptional electrical insulation properties, high mechanical strength, and resistance to thermal cycling and environmental stressors such as moisture and chemical exposure.
- Optimized Design for GIS: The contact box geometry is precision-molded to ensure perfect alignment and contact within the GIS assembly, reducing electrical losses and improving overall system efficiency.
- Enhanced Safety & Reliability: The insulator's design minimizes partial discharge and risk of flashover, contributing to a safer operational environment and extended service life of the switchgear.
- Customization & Compatibility: While offering a standard design for 40.5kV applications, the product can be customized in terms of dimensional tolerances and interface specifications to fit specific GIS models or project requirements.
Primary Technical Specifications:
| Parameter | Specification / Value |
|---|---|
| Rated Voltage | 40.5 kV |
| Basic Insulation Level (BIL) | Typically 125 kV (Customizable) |
| Core Material | High-performance epoxy resin composite |
| Operating Temperature Range | -40°C to +105°C |
| Mechanical Load Capacity | High (Specific values available upon request) |
| Partial Discharge Level | Low, meeting industry standards |
| Primary Application | Gas Insulated Switchgear (GIS) installation |
Note: Detailed dimensional drawings, exact BIL values, and other specific parameters can be provided based on your project's GIS model and requirements.
Benefits for Your Project:
- Long-Term Cost Efficiency: The durability and reliability of the epoxy resin insulator reduce the frequency of replacements and maintenance interventions, lowering the total lifecycle cost of your GIS asset.
- System Performance Enhancement: By providing stable and high-quality insulation, the contact box contributes to reduced energy losses and improved operational consistency of the switchgear.
- Simplified Installation & Integration: The product is designed for easy installation within standard GIS frameworks, saving time and labor during setup and commissioning.
- Risk Mitigation: Enhanced insulation properties directly contribute to a lower risk of electrical faults, promoting a safer working environment for personnel and protecting downstream equipment.
Trust in a manufacturer with a proven track record. Jinhua Dika Electrical Equipment Co., Ltd. supports an annual export value ranging between US$1 Million and US$1.5 Million, serving diverse markets across North America, South America, Europe, Asia, Africa, and Oceania. Our products are shipped from major ports like Shanghai, Tianjin, Guangzhou, and Ningbo, ensuring reliable and flexible logistics. With a dedicated team of 11-50 professionals, we combine manufacturing expertise with stringent ISO9001 quality controls to deliver components that power grids worldwide rely on. This 40.5kV Epoxy Resin Insulator Contact Box embodies our commitment to quality and performance—a component you can integrate with confidence.
Ready to enhance your GIS installation with a reliable, high-performance insulator? Contact us today to discuss your specifications, request detailed technical data, or place an order. We are here to provide the components that form the backbone of safe and efficient electrical infrastructure.
Frequently Asked Questions (FAQ)
Q1: What is the primary function of this epoxy resin insulator contact box in a GIS system?
A: Its primary function is to provide critical electrical insulation and mechanical support at the contact points within the Gas Insulated Switchgear. It isolates high-voltage components, prevents flashover, and ensures stable electrical connections, thereby maintaining the integrity and safety of the entire switchgear assembly.
Q2: Is this insulator suitable for outdoor GIS installations or only indoor use?
A: The epoxy resin material offers excellent resistance to environmental factors like humidity and temperature variations. While primarily designed for the controlled environment inside GIS enclosures, its properties make it suitable for GIS systems installed in various settings, provided the overall GIS housing meets the environmental requirements.
Q3: Can you provide custom dimensions or configurations for this insulator?
A: Yes, as a manufacturer, we offer customization services. We can adjust dimensions, interface details, and certain performance parameters to match your specific GIS model or project requirements. Please share your technical drawings or specifications for a tailored solution.
Q4: What quality assurance measures are applied during manufacturing?
A: Our production process is governed by an ISO9001 Quality Management System. This includes rigorous material inspection, precision molding control, comprehensive electrical and mechanical testing (such as partial discharge tests and load tests), and final product verification to ensure every unit meets defined standards.
Q5: How does the epoxy resin material compare to traditional porcelain or other insulator materials?
A: Epoxy resin composites offer advantages such as higher mechanical strength, better resistance to cracking, lighter weight, and superior performance in withstanding thermal cycling and electrical stress. They also allow for more complex and precise geometries, which is beneficial for GIS contact box designs.
Q6: What is the typical delivery lead time for this product?
A: Lead time depends on order quantity and customization level. For standard 40.5kV insulator contact boxes, we typically maintain a stock for prompt shipment. For large or customized orders, production time will be communicated upfront. Our multiple shipment ports facilitate efficient logistics.
Q7: Are there specific installation instructions or precautions for this insulator?
A: Yes, we provide detailed installation manuals. Key precautions include ensuring the contact surfaces are clean and free of debris, following recommended torque values for any fasteners, and verifying alignment within the GIS assembly. Proper handling to avoid mechanical damage before installation is also important.
Q8: Does this product come with any warranty or after-sales support?
A: We offer a standard warranty on our products against manufacturing defects. Additionally, we provide technical support for installation guidance and troubleshooting. Our commitment to customer satisfaction extends through the entire product lifecycle.
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