Are you curious about where the best strain insulators are made? In this article, we’ll explore the top factories in China that specialize in producing these essential components. From quality to innovation, we’ll compare what each factory has to offer, helping you make informed choices for your needs.
China Insulators Manufacturer | CH Porcelain Insulators Export Co., Ltd
Product Details: CH Porcelain Insulator Export Co., Ltd. manufactures various porcelain insulators including HV Line Pin Insulator, Disc Insulator, Post Insulator, LV Line Pin Insulator, Shackle Insulator, Strain Insulator, Spool Insulator, and more. They comply with GB, BS, ASI, ANSI, and IEC standards.
Pros:
– High-quality porcelain insulators
– Compliant with international standards
Cons:
– Limited information on specific product features
– No detailed pricing information provided
China Polymer Strain Insulator Supplier | Jecsany
Product Details: Jecsany Electrical Equipment Co., Ltd. offers polymer strain insulators designed for excellent electrical insulation and mechanical strength, suitable for power transmission and distribution systems. They are lightweight, easy to install, and customizable for various applications.
Pros:
– High-quality materials ensure superior performance and durability.
– Cost-effective solution with minimal maintenance required.
Cons:
– Limited information on specific product sizes and designs.
– Potential dependency on supplier for technical support.
China Polymer Strain Insulator Manufacturers | Jecsany
Product Details: Polymer strain insulators manufactured by Jecsany Electrical Equipment Co., Ltd. designed for excellent performance and durability in electrical applications.
Pros:
– High mechanical strength
– Resistance to electrical tracking
– Wide range of insulators for different voltage levels and environmental conditio…
Cons:
– Limited information on specific product models
– Potential variability in performance based on environmental factors
Strain Insulators | China Insulators Manufacturer
Product Details: Strain Insulators (ANSI) with various specifications including Cat No, Class, Creepage Distance, Dimensions, Mechanical Strength, Flashover Voltage, and Weight.
Pros:
– High mechanical strength
– Variety of sizes and specifications available
Cons:
– Limited information on specific applications
– Potential for variability in manufacturing quality
China Polymer Strain Insulator Factories | Jecsany
Product Details: Jecsany Electrical Equipment Co., Ltd. manufactures high-quality polymer strain insulators designed for electrical applications, offering superior strength, durability, and resistance to environmental factors.
Pros:
– High-quality materials provide superior strength and durability.
– Designed to withstand extreme temperatures and UV radiation.
Cons:
– Limited information on specific product models.
– Potentially higher cost compared to traditional insulators.
ANSI 54-2 LV Ceramic Strain Type Insulators-Senduo Insulator
Product Details: ANSI 54-2 LV Ceramic Strain Type Insulators, Origin: China, Brand: Senduo, Shipping Port: Fuzhou, Color: Brown/Grey/White, Dimensions: H 108mm, h 57mm, h1 76mm, D 73mm, d 54mm, d1 22mm, Creepage Distance 48mm, Mechanical Failing Load 53kN, Power Frequency Dry Flashover Voltage 30kV, Power Frequency Wet Flashover Voltage 15kV, Net Weight 0.7kg.
Pros:
– High mechanical failing load of 53kN
– Available in multiple colors (Brown/Grey/White)
Cons:
– Limited information on long-term durability
– Specific shipping requirements may apply
China composite insulator manufacturer
Product Details: Xiangyang Guowang Composite Insulators Co., Ltd. manufactures silicone rubber polymer long rod insulators and composite post insulators for various voltage applications, including 24kV to 1000kV. Their products include polymer station post insulators, composite line post insulators, dead end insulators, fiberglass guy strain insulators, and composite surge arresters.
Pros:
– High external insulation performance against moisture and pollution flashover.
– Wide range of voltage applications from 15kV to 1000kV.
– Manufactured according to various international standards.
Cons:
– Limited information on specific product durability.
– Potentially high manufacturing costs due to advanced materials.
Strain Porcelain Insulators ANSI Class 54-1, 54-2, 54-3, 54-3
Product Details: Strain Porcelain Insulators ANSI Class 54-1, 54-2, 54-3, 54-3; Model NO.: Strain Porcelain Insulators ANSI series; Brand: Ziyong; Color: Brown or Light Gray; Certification: ISO9001; Size of Bearing Capacity: 160KN; Usage: High Voltage Power Transmission, Insulation; Structure: Strain Insulator; Material: Porcelain; Application: High-voltage; Trademark: JMA; Transport Package: Standard Package; Specification: Porcelain; Origin: China; HS Code: 8538900000.
Pros:
– Small volume and light weight
– Easy maintenance and easy to install
– High mechanical strength and durability
– Excellent seismic performance
– Good anti-pollution performance and high quality stability
Cons:
– Limited color options (Brown or Light Gray)
– Potentially high shipping costs due to weight
China Guy Strain Insulator Manufacturers, Suppliers – Factory Direct …
Product Details: Guy Strain Insulator, Rated Voltage: 138 kV, Height: 1350±15 mm, Dry Arcing Distance: 1200 mm, Diameter of the Rod: 18 mm, SML: 133 kN, RTL: 66.5 kN, Raw materials include forged or cast steel end fittings, epoxy and glass fiber core, and fiberglass housing with UV protection.
Pros:
– High-performance holding strength due to quality materials
– Weatherproof packaging for safe transportation
Cons:
– Minimum order quantity of 10 pcs may be restrictive for small buyers
– Price is negotiable, which may lead to uncertainty in budgeting
Porcelain Insulators | China Insulators Manufacturer
Product Details: Porcelain insulators including SF6 Porcelain Sets, Pin Anti-pollution Insulators, Shackle Insulators, Line & Pin Post Insulators, High Voltage Line Pin Insulators, Low Voltage Line Pin Insulators, Strain Insulators, Spool Insulators, and Disc Suspension Insulators. Manufactured according to ISO9002 standards and various international standards (GB, IEC, ANSI, BS, AS).
Pros:
– High voltage and low voltage options available
– Manufactured under strict quality standards
Cons:
– Limited information on specific product performance
– Potentially high cost for specialized insulators
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| China Insulators Manufacturer | CH Porcelain Insulators Export Co., Ltd | CH Porcelain Insulator Export Co., Ltd. manufactures various porcelain insulators including HV Line Pin Insulator, Disc Insulator, Post Insulator, LV… | – High-quality porcelain insulators – Compliant with international standards | – Limited information on specific product features – No detailed pricing information provided |
| China Polymer Strain Insulator Supplier | Jecsany | Jecsany Electrical Equipment Co., Ltd. offers polymer strain insulators designed for excellent electrical insulation and mechanical strength, suitable… | – High-quality materials ensure superior performance and durability. – Cost-effective solution with minimal maintenance required. | – Limited information on specific product sizes and designs. – Potential dependency on supplier for technical support. |
| China Polymer Strain Insulator Manufacturers | Jecsany | Polymer strain insulators manufactured by Jecsany Electrical Equipment Co., Ltd. designed for excellent performance and durability in electrical appli… | – High mechanical strength – Resistance to electrical tracking – Wide range of insulators for different voltage levels and environmental conditio… | – Limited information on specific product models – Potential variability in performance based on environmental factors |
| Strain Insulators | China Insulators Manufacturer | Strain Insulators (ANSI) with various specifications including Cat No, Class, Creepage Distance, Dimensions, Mechanical Strength, Flashover Voltage, a… | – High mechanical strength – Variety of sizes and specifications available | – Limited information on specific applications – Potential for variability in manufacturing quality |
| China Polymer Strain Insulator Factories | Jecsany | Jecsany Electrical Equipment Co., Ltd. manufactures high-quality polymer strain insulators designed for electrical applications, offering superior str… | – High-quality materials provide superior strength and durability. – Designed to withstand extreme temperatures and UV radiation. | – Limited information on specific product models. – Potentially higher cost compared to traditional insulators. |
| ANSI 54-2 LV Ceramic Strain Type Insulators-Senduo Insulator | ANSI 54-2 LV Ceramic Strain Type Insulators, Origin: China, Brand: Senduo, Shipping Port: Fuzhou, Color: Brown/Grey/White, Dimensions: H 108mm, h 57mm… | – High mechanical failing load of 53kN – Available in multiple colors (Brown/Grey/White) | – Limited information on long-term durability – Specific shipping requirements may apply | www.sdinsulator.com |
| China composite insulator manufacturer | Xiangyang Guowang Composite Insulators Co., Ltd. manufactures silicone rubber polymer long rod insulators and composite post insulators for various vo… | – High external insulation performance against moisture and pollution flashover. – Wide range of voltage applications from 15kV to 1000kV. – Manufactu… | – Limited information on specific product durability. – Potentially high manufacturing costs due to advanced materials. | www.xgci.site |
| Strain Porcelain Insulators ANSI Class 54-1, 54-2, 54-3, 54-3 | Strain Porcelain Insulators ANSI Class 54-1, 54-2, 54-3, 54-3; Model NO.: Strain Porcelain Insulators ANSI series; Brand: Ziyong; Color: Brown or Ligh… | – Small volume and light weight – Easy maintenance and easy to install – High mechanical strength and durability – Excellent seismic performance – Goo… | – Limited color options (Brown or Light Gray) – Potentially high shipping costs due to weight | www.vwcable.com |
| China Guy Strain Insulator Manufacturers, Suppliers – Factory Direct … | Guy Strain Insulator, Rated Voltage: 138 kV, Height: 1350±15 mm, Dry Arcing Distance: 1200 mm, Diameter of the Rod: 18 mm, SML: 133 kN, RTL: 66.5 kN,… | – High-performance holding strength due to quality materials – Weatherproof packaging for safe transportation | – Minimum order quantity of 10 pcs may be restrictive for small buyers – Price is negotiable, which may lead to uncertainty in budgeting | www.composite-insulators.com |
| Porcelain Insulators | China Insulators Manufacturer | Porcelain insulators including SF6 Porcelain Sets, Pin Anti-pollution Insulators, Shackle Insulators, Line & Pin Post Insulators, High Voltage Line Pi… | – High voltage and low voltage options available – Manufactured under strict quality standards | – Limited information on specific product performance – Potentially high cost for specialized insulators |
Frequently Asked Questions (FAQs)
What are strain insulators and why are they important?
Strain insulators are devices used in electrical transmission lines to prevent the flow of electricity through the supporting structures. They are crucial for maintaining the integrity of the power grid, ensuring safety, and minimizing the risk of electrical faults.
How do I choose a reliable strain insulator factory in China?
When selecting a factory, consider their certifications, production capacity, and quality control processes. Look for customer reviews and ask for samples to assess the quality of their products. A factory with a good reputation and experience in the industry is often a safer choice.
What materials are commonly used in strain insulators?
Strain insulators are typically made from materials like porcelain, glass, or composite polymers. Each material has its advantages, such as durability, resistance to environmental factors, and electrical insulation properties, making them suitable for various applications.
Can I customize strain insulators for my specific needs?
Yes, many factories in China offer customization options for strain insulators. You can specify dimensions, materials, and electrical ratings to meet your project requirements. Be sure to communicate your needs clearly to ensure the final product aligns with your expectations.
What is the typical lead time for strain insulator production?
Lead times can vary depending on the factory and order size, but generally, you can expect production to take anywhere from a few weeks to a couple of months. It’s best to discuss timelines with the factory during the ordering process to plan accordingly.
