At Jihui Electric Group Co., Ltd., we have been focusing on the research, development, manufacturing, and supply of medium and low voltage power transmission and distribution equipment up to 35kV. Located in Yueqing Economic Development Zone, China, we provide professional electrical solutions for power utilities, engineering contractors, equipment integrators, renewable energy companies, and industrial customers worldwide.

Our product range includes Cable accessories, Cable distribution boxes, ring main units, Prefabricated Substations, combination transformers, SF6 load switches, and Vacuum circuit breakers. Among our Cable Accessory products, the 35KV single core cold shrink terminal cable is one of our important solutions for medium voltage cable connection and protection.

Through years of manufacturing experience, we understand that cable termination is a key part of power systems. A reliable cable terminal must maintain insulation performance, control electrical stress, prevent moisture penetration, and provide stable operation for many years.

The 35KV single core cold shrink terminal cable is designed to meet these practical requirements. By using advanced cold shrink technology and high-quality insulation materials, our product provides a safer and more convenient cable termination method for 35KV medium voltage applications.

Product Overview of 35KV Single Core Cold Shrink Terminal Cable

The 35KV single core cold shrink terminal cable is a medium voltage cable termination accessory used for single core power cable systems. It is mainly installed at cable ends to provide insulation protection, sealing protection, and electrical field control.

Compared with traditional cable termination methods, cold shrink technology offers a simpler installation process. The installer does not need heating tools or open flames, which makes the installation process safer and more suitable for different working environments.

Our 35KV Cold Shrink Cable termination solution is widely used in:

• Medium voltage power distribution networks

• Underground cable systems

• Renewable energy projects

• Industrial power supply systems

• Commercial and infrastructure projects

The product is designed to provide stable performance under different environmental conditions, including outdoor installation, underground applications, and industrial environments.

Why We Developed This 35KV Cable Termination Solution

When we design electrical products, we always start from real project requirements. During our cooperation with power companies and engineering contractors, we found that cable terminal failures are often related to improper installation, insufficient sealing, or unstable insulation performance.

A good cable termination product should solve these problems:

• Reduce installation complexity

• Improve electrical safety

• Provide long-term insulation protection

• Adapt to different environmental conditions

• Reduce future maintenance requirements

For this reason, we developed our 35KV single core cold shrink terminal cable with a focus on reliability, easy installation, and long service life.

Working Principle of 35KV Single Core Cold Shrink Terminal Cable

The working principle of cold shrink technology is based on the natural elastic recovery ability of silicone rubber materials.

During production, the insulation tube is expanded and placed on a supporting core. This allows the product to keep its expanded shape before installation.

During installation, the technician positions the cold shrink tube on the prepared cable end and removes the supporting core. The silicone rubber then automatically contracts and creates continuous pressure around the cable.

This constant pressure helps maintain:

• Stable insulation contact

• Reliable electrical stress control

• Effective moisture sealing

• Mechanical protection

Because the product does not require heating, the installation quality is less affected by weather conditions and construction limitations.

Main Features of 35KV Single Core Cold Shrink Terminal Cable

1. Excellent Insulation Performance

For 35KV medium voltage systems, insulation reliability is extremely important. Our cold shrink terminal cable uses high-performance insulation materials to maintain stable electrical properties during long-term operation.

The insulation structure helps reduce electrical stress concentration and improves the overall safety of cable systems.

2. Reliable Moisture and Environmental Protection

Cable terminals may operate in outdoor, underground, or industrial environments where moisture and temperature changes are common.

Our product provides effective sealing protection to prevent external environmental influence and maintain stable operation.

3. Easy Installation Without Heating Equipment

One of the biggest advantages of cold shrink technology is installation convenience.

Compared with heat shrink products, cold shrink cable terminals do not require flame or heating tools. This improves safety and reduces installation time.

4. Strong Mechanical Protection

The structure of the cold shrink terminal provides good mechanical strength, helping protect cable connections from external impact and operating stress.

5. Wide Application Compatibility

Our 35KV single core cold shrink terminal cable can be used for various medium voltage cable systems in energy, industrial, and infrastructure projects.

Technical Advantages of Our 35KV Cold Shrink Cable Termination

At Jihui Electric, we focus on creating products that are practical for engineers and easy for customers to use. Our design combines electrical performance with installation convenience.

Source: Comparison based on Jihui Electric engineering experience and common medium voltage cable termination installation methods.

Manufacturing Process of 35KV Single Core Cold Shrink Terminal Cable

At Jihui Electric, we believe product quality comes from every production detail. From material selection to final inspection, every step is controlled carefully.

Raw Material Selection

We select insulation materials and sealing components according to electrical performance requirements. Incoming materials are inspected before entering production.

Precision Production

Our manufacturing process follows standardized procedures to ensure consistent product quality.

The main production steps include:

• Material preparation

• Component processing

• Cold shrink tube manufacturing

• Product assembly

• Electrical performance inspection

• Final quality checking

Quality Inspection Before Delivery

Before shipment, each batch is checked according to technical requirements. We focus on product structure, appearance, insulation performance, and packaging quality.

Quality Management and Manufacturing Capability

Jihui Electric operates according to internationally recognized management standards:

• ISO9001 Quality Management System Certification

• ISO14001 Environmental Management System Certification

• ISO45001 Occupational Health and Safety Management System Certification

These systems help us provide stable products and professional services for customers in different countries and industries.

Application Industries of 35KV Single Core Cold Shrink Terminal Cable

The 35KV single core cold shrink terminal cable is widely used in medium voltage power systems where safety, reliability, and long-term stability are important. From our experience serving different industries, we know that every project has different operating conditions. A cable termination product must be able to handle various environments while maintaining stable electrical performance.

Our cold shrink cable termination products are designed for power utilities, renewable energy systems, industrial facilities, transportation projects, and infrastructure construction. They provide a practical solution for engineers and contractors who need dependable 35KV cable connection protection.

Power Grid and Distribution Networks

Power companies require stable cable systems to deliver electricity safely. In medium voltage distribution networks, cable termination points are critical because they connect cables with electrical equipment and must withstand continuous operating conditions.

The 35KV single core cold shrink terminal cable provides insulation protection, sealing performance, and electrical stress control, helping improve the reliability of power distribution systems.

Renewable Energy Projects

Solar power plants and wind farms are often built in open areas where cables may experience sunlight, rain, humidity, and temperature changes.

Cold shrink technology offers excellent environmental adaptability. Our cable termination solutions help renewable energy projects maintain stable power transmission performance over long operating periods.

Industrial Manufacturing Facilities

Modern factories depend on reliable electricity. Manufacturing interruptions caused by electrical failures can create production losses.

Industrial customers choose Medium Voltage Cable Accessories that provide stable insulation and easy maintenance. Our 35KV single core cold shrink terminal cable is suitable for factory power distribution systems, machinery power supply networks, and industrial electrical installations.

Urban Construction and Commercial Buildings

Large buildings, shopping centers, office complexes, and public facilities require safe and reliable power systems.

Our cable termination products help contractors build efficient medium voltage electrical networks with reliable connection protection.

Rail Transportation and Infrastructure Projects

Railways, tunnels, airports, and public infrastructure projects require continuous power supply. Electrical equipment used in these projects must provide high reliability and long service life.

The 35KV cold shrink cable termination system provides a suitable solution for infrastructure power applications.

Mining and Petrochemical Applications

Mining areas and petrochemical facilities usually have demanding environments with dust, moisture, vibration, and temperature changes.

Our medium voltage cable accessories are designed to provide reliable protection in challenging working conditions.

Industry Application Comparison Table

Source: Application analysis based on Jihui Electric project experience and medium voltage cable accessory applications.

Why Choose Jihui Electric 35KV Single Core Cold Shrink Terminal Cable

Choosing the right cable accessory supplier is important for every electrical project. A good manufacturer should provide not only products but also technical support, quality control, and reliable delivery.

At Jihui Electric, we focus on helping customers solve real engineering problems through professional manufacturing and service.

Experienced Medium Voltage Equipment Manufacturer

We specialize in medium and low voltage power transmission and distribution equipment up to 35kV. Our product experience covers cable accessories, switching equipment, transformers, and complete power solutions.

This allows us to understand the complete electrical system instead of only one single product.

Complete Cable Accessory Solutions

Besides the 35KV single core cold shrink terminal cable, we provide various cable accessory products, including:

• 35KV Cold Shrink Cable Termination Kits

• 35KV cable intermediate joints

• Three core cold shrink terminal products

• Cable distribution boxes

• Medium voltage switchgear

• Prefabricated substations

Customers can receive integrated solutions for different medium voltage projects.

Strict Production and Quality Control

We understand that electrical products must operate safely for many years. Therefore, quality control is included throughout the entire manufacturing process.

Our quality management includes:

• Incoming material inspection

• Production process monitoring

• Product performance testing

• Final inspection before shipment

Customized Solutions Available

Different projects may require different cable sizes, installation conditions, and technical specifications.

Our engineering team can support customized requirements based on customer drawings, project standards, and application environments.

Reliable Export Service

For international customers, we provide complete export support from production arrangement to final delivery.

Our service includes:

• Technical communication

• Production scheduling

• Quality inspection

• Professional packaging

• International transportation arrangement

35KV Single Core Cold Shrink Terminal Cable Performance Comparison

Source: Technical comparison based on Jihui Electric product design experience and common medium voltage cable termination characteristics.

Production, Delivery and Customer Support

A reliable product needs reliable delivery. At Jihui Electric, we organize production according to customer project requirements.

For standard products, delivery can be arranged according to inventory and order conditions. For customized products, production schedules are confirmed after technical requirements are finalized.

Before shipment, products are professionally packed with protection measures including:

• Moisture protection

• Shock protection

• Collision protection

• Safe transportation packaging

We support different transportation methods including sea freight, land transportation, and combined logistics solutions.

Frequently Asked Questions About 35KV Single Core Cold Shrink Terminal Cable

Q1: What is a 35KV single core cold shrink terminal cable?

A 35KV single core cold shrink terminal cable is a cable termination accessory designed for single core medium voltage cables. It provides insulation protection, sealing, and electrical stress control for 35KV power systems.

Q2: What is the advantage of cold shrink technology?

Cold shrink technology allows installation without heating equipment. It improves installation safety, reduces construction complexity, and provides stable pressure around the cable connection area.

Q3: Where can this product be used?

It can be used in power distribution networks, renewable energy plants, industrial facilities, underground cable systems, commercial buildings, and infrastructure projects.

Q4: Can Jihui Electric provide customized cable accessories?

Yes. We provide customized solutions according to cable specifications, voltage requirements, project standards, and installation environments.

Q5: How does Jihui Electric guarantee product quality?

We control quality through material inspection, standardized production processes, performance testing, and certified management systems including ISO9001, ISO14001, and ISO45001.

Q6: What payment and delivery methods are available?

We support international payment methods such as T/T. Delivery can be arranged by sea, land, or combined transportation according to customer requirements.

Reliable 35KV Cable Termination Partner for Global Customers

The 35KV single core cold shrink terminal cable plays an important role in modern medium voltage power systems. A reliable cable termination solution helps improve electrical safety, reduce maintenance problems, and support long-term system operation.

At Jihui Electric, we combine manufacturing experience, professional technology, strict quality management, and customer-focused service to provide dependable electrical solutions for global markets.

If you are looking for a professional 35KV cold shrink cable termination manufacturer, single core medium voltage cable accessory supplier, or 35KV electrical cable termination solution provider, we are ready to support your project with reliable products and professional service.