Are you struggling to find reliable tension clamp manufacturers in China? Understanding the best factories is crucial for ensuring quality and efficiency. By comparing top options, you can save time and money. Dive into our article to discover the leading factories and make informed decisions for your projects!
China Tension Clamp Suppliers, Manufacturers, Factory – Customized …
Product Details: Tension Clamp made of Aluminium Alloy and Malleable Cast Iron, suitable for overhead line connections.
Technical Parameters:
– Bolted Type, suitable for ACSR Conductors
– Loading Port: Tianjin Port, China
Application Scenarios:
– Connecting cables from overhead lines to users
– Used in power distribution systems
Pros:
– High quality materials ensure durability
– Customized service available
Cons:
– Limited information on specific load capacities
– Potential shipping delays from China
China Tension Clamp, Suspension Clamp, Link Fitting, plicing fitting …
Product Details: Various types and specifications of electrical fittings for high and low voltage power transmission and substations, including tension clamps, suspension clamps, link fittings, splicing fittings, protective fittings, and guy wire fittings.
Technical Parameters:
– ISO9001 certified
– OHSAS18001 certified
Application Scenarios:
– Power transmission lines
– Substation installations
Pros:
– 20 years of experience in manufacturing
– In-house laboratory for quality testing
Cons:
– Limited information on specific product dimensions
– No detailed pricing information available
China Tension Clamp Manufacturers, Suppliers, Factory – Customized …
Product Details: Tension clamp (tension clamp, strain clamp, dead-end clamp) is hardware used to fix the wire to withstand tension and hang it to the tension string group or tower.
Technical Parameters:
– Suitable for aerial lines up to 220kV
– Used for voltage ratings of 1KV and below
Application Scenarios:
– Fixing aluminium wire or steel core
– Anchoring and tightening LV-ABC lines with insulated neutral messenger
Pros:
– High quality materials and strict testing system
– Customizable products and OEM/ODM services
Cons:
– Limited information on specific product dimensions
– Potentially high cost for custom solutions
China Preformed Tension Clamp, Joint Box, Spiral Vibration Damper …
Product Details: China Preformed Tension Clamp, Joint Box, Spiral Vibration Damper
Technical Parameters:
– Material: Metal/Aluminium
– Weight: 0.8-7kg
Application Scenarios:
– Connection protection of optical cables
– Power line construction and maintenance
Pros:
– Fast response time for customer inquiries
– Official certifications for quality assurance
Cons:
– Limited information on specific product features
– Potential variability in product availability
Tension Clamp from China, Tension Clamp Manufacturer & Supplier – Henvcon
Product Details: Tension clamps are essential components for overhead-line installations, providing mechanical support for cables such as ADSS and OPGW. They ensure secure attachment and resistance to environmental pressures.
Technical Parameters:
– Available in high strength aluminum alloy or galvanized steel
– Self-locking wedge design for secure cable hold
Application Scenarios:
– ADSS & OPGW cable installations
– Power transmission and distribution networks
Pros:
– Custom design options available for various span lengths and cable diameters
– International quality assurance compliant with IEC and ANSI standards
Cons:
– Requires precise torque application for effective use
– Potential risk of cable damage if improperly installed
China Preformed Tension Clamp Suppliers, Manufacturers, Factory …
Product Details: Preformed Clamp for transmission and distribution lines overhead insulated wire or bare wire installation, offering reliability and economy better than traditional bolt type and hydraulic type strain clamps.
Technical Parameters:
– Made of aluminum clad steel, galvanized steel, and other materials.
– Simple structure with strong grip force.
Application Scenarios:
– Overhead insulated wire installation.
– Bare wire installation.
Pros:
– High strength and easy to install.
– Protective for conductors and made from quality materials.
Cons:
– Limited information on specific load capacities.
– Potential for corrosion if not properly maintained.
China Steel Accessories,Tension Clamp, Link Fittings, Fasteners …
Product Details: Various steel accessories including tension clamps, link fittings, fasteners, electrical insulators, and cable connectors.
Technical Parameters:
– ISO 9001-2015 certified
– Manufactured using advanced technology
Application Scenarios:
– Used in electric power fittings
– Applicable in construction and maintenance of power lines
Pros:
– High-quality materials
– Wide range of products available
Cons:
– Limited information on specific product dimensions
– Potential shipping delays for international orders
ADSS Tension Clamp from China, ADSS Tension Clamp … – Henvcon
Product Details: Henvcon’s ADSS tension clamps are designed to meet the highest industry standards for strength, durability, and ease of installation. They provide reliable anchoring solutions tailored to project requirements.
Technical Parameters:
– Cable grip strength is at least 95%
– Supports higher tensile force
Application Scenarios:
– Long spans and high loads
– Extreme weather conditions
Pros:
– Simple and stable structure
– Fully meets mechanical properties of the power cable
Cons:
– Limited installation distance for short span clamps
– May require specific installation techniques
Bolted Type Tension Clamp, NLL and NLD Series Strain Clamp – Powertelcom
Product Details: Tension clamp is a fitting used for completing the tensional connection on a conductor or cable, providing mechanical support to the insulator and conductor.
Technical Parameters:
– High grip strength (not less than 90% of rated resistance)
– Compatible materials: high-grade aluminum and cast iron
Application Scenarios:
– Overhead power lines
– Telecommunication lines
Pros:
– Provides strong mechanical and electrical connection
– Protects cables from installation loads and external factors
Cons:
– May require specific installation procedures
– Performance can vary based on material quality
Transmission Line Hardware | SANGDONG INDUSTRIES CO., LTD
Product Details: Transmission line hardware including tension clamps, anchor shackles, U-bolts, and various types of clevises made from hot dip galvanized steel and aluminum alloy.
Technical Parameters:
– Minimum breaking strength: 70KN / 120KN / 160KN / 210KN / 270KN
– Materials: Aluminum alloy and hot dip galvanized steel
Application Scenarios:
– Used in transmission line installations
– Suitable for various electrical infrastructure projects
Pros:
– High strength and durability
– Corrosion resistance due to hot dip galvanization
Cons:
– Weight may be a concern for some applications
– Potential for rust if not properly maintained
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| China Tension Clamp Suppliers, Manufacturers, Factory – Customized … | Tension Clamp made of Aluminium Alloy and Malleable Cast Iron, suitable for overhead line connections. | – High quality materials ensure durability – Customized service available | – Limited information on specific load capacities – Potential shipping delays from China | www.China-electric-power-fittings.com |
| China Tension Clamp, Suspension Clamp, Link Fitting, plicing fitting … | Various types and specifications of electrical fittings for high and low voltage power transmission and substations, including tension clamps, suspens… | – 20 years of experience in manufacturing – In-house laboratory for quality testing | – Limited information on specific product dimensions – No detailed pricing information available | www.cdpowerfitting.com |
| China Tension Clamp Manufacturers, Suppliers, Factory – Customized … | Tension clamp (tension clamp, strain clamp, dead-end clamp) is hardware used to fix the wire to withstand tension and hang it to the tension string gr… | – High quality materials and strict testing system – Customizable products and OEM/ODM services | – Limited information on specific product dimensions – Potentially high cost for custom solutions | www.cdpowerfitting.com |
| China Preformed Tension Clamp, Joint Box, Spiral Vibration Damper … | China Preformed Tension Clamp, Joint Box, Spiral Vibration Damper | – Fast response time for customer inquiries – Official certifications for quality assurance | – Limited information on specific product features – Potential variability in product availability | www.Chinacablefittings.com |
| Tension Clamp from China, Tension Clamp Manufacturer & Supplier – Henvcon | Tension clamps are essential components for overhead-line installations, providing mechanical support for cables such as ADSS and OPGW. They ensure se… | – Custom design options available for various span lengths and cable diameters – International quality assurance compliant with IEC and ANSI standards | – Requires precise torque application for effective use – Potential risk of cable damage if improperly installed | www.henvcon.com |
| China Preformed Tension Clamp Suppliers, Manufacturers, Factory … | Preformed Clamp for transmission and distribution lines overhead insulated wire or bare wire installation, offering reliability and economy better tha… | – High strength and easy to install. – Protective for conductors and made from quality materials. | – Limited information on specific load capacities. – Potential for corrosion if not properly maintained. | www.Chinacablefittings.com |
| China Steel Accessories,Tension Clamp, Link Fittings, Fasteners … | Various steel accessories including tension clamps, link fittings, fasteners, electrical insulators, and cable connectors. | – High-quality materials – Wide range of products available | – Limited information on specific product dimensions – Potential shipping delays for international orders | www.China-electric-power-fittings.com |
| ADSS Tension Clamp from China, ADSS Tension Clamp … – Henvcon | Henvcon’s ADSS tension clamps are designed to meet the highest industry standards for strength, durability, and ease of installation. They provide rel… | – Simple and stable structure – Fully meets mechanical properties of the power cable | – Limited installation distance for short span clamps – May require specific installation techniques | www.henvcon.com |
| Bolted Type Tension Clamp, NLL and NLD Series Strain Clamp – Powertelcom | Tension clamp is a fitting used for completing the tensional connection on a conductor or cable, providing mechanical support to the insulator and con… | – Provides strong mechanical and electrical connection – Protects cables from installation loads and external factors | – May require specific installation procedures – Performance can vary based on material quality | www.powertelcom.com |
| Transmission Line Hardware | SANGDONG INDUSTRIES CO., LTD | Transmission line hardware including tension clamps, anchor shackles, U-bolts, and various types of clevises made from hot dip galvanized steel and al… | – High strength and durability – Corrosion resistance due to hot dip galvanization | – Weight may be a concern for some applications – Potential for rust if not properly maintained |
Frequently Asked Questions (FAQs)
What is a tension clamp and what is its purpose?
A tension clamp is a device used to secure and maintain tension in electrical conductors, ensuring they remain in place under various conditions. It helps prevent sagging and provides stability, which is crucial for the safety and efficiency of electrical systems.
Why should I consider sourcing tension clamps from China?
China is known for its manufacturing capabilities, offering a wide range of tension clamps at competitive prices. Many factories have advanced technology and skilled labor, ensuring high-quality products that meet international standards.
How can I ensure the quality of tension clamps from Chinese factories?
To ensure quality, you can request samples before placing a large order, check for certifications, and read reviews from other customers. Additionally, consider visiting the factory or hiring a third-party inspection service to verify the manufacturing process.
What are the typical lead times for ordering tension clamps from China?
Lead times can vary based on the factory and order size, but generally, you can expect around 2 to 6 weeks for production and shipping. It’s best to communicate with the factory for specific timelines based on your order requirements.
Are there any minimum order quantities (MOQs) for tension clamps?
Yes, many Chinese factories have minimum order quantities, which can range from a few hundred to several thousand units, depending on the product and manufacturer. Always check with the factory to understand their specific MOQ policies.