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China, Chinese Fdz Series Vibration Damper for Corrosion Resistant Power Transmission Lines1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Power Supply DistributionElectric Power FittingFdz Vibration DamperFdz Series Damper
Chongqing Zexing Electrical Equipment Co., Ltd.
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Product Description Product DescriptionThe FDZ-type Vibration Damper is a vital protective power fitting engineered to mitigate aeolian (wind-induced) vibration in overhead transmission lines. By reducing excessive vibration, it safeguards conductors and associated hardware from fatigue damage, thus boosting the stability and service life of power transmission systems.Key Features:Efficient Vibration Damping.Adopts a precision-engineered structure to absorb and dissipate vibration energy, minimizing wear on conductors, insulators, and connectors.Corrosion Resistance.Manufactured with hot-dip galvanized steel or equivalent anti-corrosion materials, ensuring long-term durability in harsh environments (e.g., coastal, industrial, or high-humidity areas).Model Versatility.The FDZ series includes multiple models (e.g., FDZ-1, FDZ-2) to suit different conductor sizes and voltage grades, enabling tailored protection for diverse transmission line setups.Simplified Installation.Designed for quick and tool-free mounting on conductors, reducing installation time and labor costs while ensuring secure attachment.Application:Perfect for high-voltage overhead power transmission lines across urban, rural, and interregional power grids. It effectively shields line components from vibration-related degradation, supporting reliable and uninterrupted power delivery.Why Choose Our FDZ Vibration Damper?1Meets international standards (e.g., IEC, GB) for power fittings. 2Proven in global projects to enhance grid resilience and reduce maintenance needs. 3Backed by expert technical support for product selection, installation guidance, and after-sales service. 4For customized solutions or more information, reach out to our team. Let's collaborate to build more robust power transmission infrastructure.Product ParametersZexing Electric ModelApplicable Conductor Outer Diameter (mm)Main Dimensions (mm)Hammer Weight (kg)Weight (kg) LH FDZ-17.0~12.0320660.7FDZ-211.0~15.0350660.9FDZ-314.0~19.0430661.7FDZ-418.0~22.5470662.1FDZ-5F22.0~29.0520953FDZ-6F28.0~35.0520953.6FDZ-1T7.832030.70.7FDZ-2T9.0~9.637030.70.9FDZ-3T11.0~11.543044.71.7FDZ-4T1347044.72.1FDZ-522.0~29.0520893FDZ-628.0~35.0520963.6 Detailed PhotosOther Products From CZEECompany ProfileChongqing Zexing Electric Equipment is a leading manufacturer and exporter specializing in a wide range of high-quality electrical equipment. With a strong presence in the global market, we provide advanced solutions for power transmission, distribution, and management. Our product portfolio includes transformers, electric equipment, and other related electrical components, all designed to meet international standards of quality, safety, and efficiency.Our company is committed to delivering reliable, energy-efficient, and cost-effective solutions that cater to diverse industries, including power generation, construction, and infrastructure development. Backed by a team of experienced engineers and technicians, we pride ourselves on our ability to provide customized products tailored to specific customer needs, ensuring superior performance and longevity.Chongqing Zexing Electric Power Equipment operates a modern and well-equipped manufacturing facility, which spans a large area. The factory is designed to meet industry demands for high-quality electric power equipment, featuring advanced production lines and rigorous testing systems. With a focus on innovation and efficiency, the factory is equipped with state-of-the-art machinery and skilled workers to ensure the production of reliable and durable products. Zexing Electric Power Equipment's manufacturing process adheres to strict international standards, enabling the company to supply its customers with top-tier products and services.Chongqing Zexing Electric Power Equipment is committed to providing high-quality electrical equipment with certifications that meet international standards. The company holds various certificates, including ISO 9001 for quality management, ISO 14001 for environmental management, and CE certification for product safety and compliance. These certifications validate the company's dedication to maintaining strict quality control, environmental sustainability, and meeting the highest safety standards, ensuring the reliability and efficiency of its products.Manufactured in compliance with IEC 60947-3 standards, our DC isolation switches ensure high safety and durability. Compact design, easy installation, and excellent electrical performance make them a reliable choice for both residential and commercial projects.OEM and customized specifications are available upon request. Contact us for more details and product catalogs. Packaging & ShippingTo ensure the safe delivery of your Isolation Switch, we use high-quality wooden crates for packaging. Each unit is securely packed to prevent damage during transit and handling.FAQ1. What is a vibration damper?A vibration damper is a critical hardware component for overhead power transmission lines. It is designed to reduce aeolian (wind-induced) vibration of conductors, thereby preventing fatigue damage to conductors, insulators, and other associated hardware, and ensuring the stable operation of power transmission systems.2. What are the typical application scenarios of vibration dampers?Vibration dampers are widely used in high-voltage overhead power transmission lines (e.g., 110kV, 220kV, 500kV) and applicable to various scenarios: Diverse terrains: Transmission lines across plains, mountains, or coastal areas (where wind-induced vibration is prominent). Grid projects: Newly-built power grids, urban-rural power grid renovation projects, and inter-regional power transmission networks. Special environments: Lines in areas with high wind speeds or frequent gusts that require enhanced vibration protection.3. How to select the right vibration damper for a specific project?Selection depends on 4 key factors to match project requirements: Conductor outer diameter: Ensure the damper's applicable diameter range (e.g., 7.0-35.0mm) aligns with the conductor used. Vibration characteristics: Choose damper models (like FDZ series) based on the expected wind-induced vibration intensity and frequency of the line. Environmental conditions: For corrosive environments (e.g., coastal, industrial zones), select dampers with anti-corrosion treatments (e.g., hot-dip galvanizing). Voltage grade: Confirm compatibility with the transmission line's voltage level to ensure structural and performance .4. What are the key points for safe and effective installation of vibration dampers?Proper installation follows these key steps: Pre-installation check: Verify damper components (hammer, clamp, etc.) are intact and free of damage. Positioning: Install the damper at the specified distance from insulators or tower attachments (as per design or technical guidelines). Secure fastening: Use appropriate tools to fasten the damper clamp to the conductor, ensuring no looseness while avoiding over-tightening that could damage the conductor. Post-installation inspection: Check that the damper is correctly oriented and firmly attached, with hammers able to move freely for effective vibration damping.5. What packaging and shipping options are available for vibration dampers?Packaging and shipping are optimized to protect products and meet logistics needs: Individual packaging: Each damper is packed in moisture-proof bags, then placed in corrugated cartons with protective padding to prevent scratches during transit. Bulk packaging: For large orders, export-standard wooden crates (fumigation-free or fumigated) are used to ensure safety during sea/land transportation. Shipping services: Offer global shipping via sea, air, or express, with tracking, customs clearance assistance, and on-time delivery.6. Do you offer OEM or customization services for vibration dampers?Yes, we provide comprehensive OEM and customization services to meet unique project demands: Model adaptation: Customize damper dimensions (e.g., length, weight) to fit specific conductor sizes or vibration control requirements.Material & anti-corrosion upgrades: Use specialized materials or enhanced anti-corrosion processes (e.g., advanced coatings) for harsh environments. Branding & marking: Add custom logos, model numbers, or project-specific identifiers on the damper. Structural optimization: Adjust designs (e.g., hammer shape, clamp structure) to improve vibration damping efficiency for targeted scenarios.
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