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Top High Voltage Cable Companies

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60 companies for High Voltage Cable

Power Plus Cable Co LLC's Logo

Power Plus Cable Co LLC

Fujairah, United Arab Emirates

C

251-500 Employees

2008

Key takeaway

The company highlights its high voltage cables, emphasizing their design, manufacturing standards, and quality control, which ensure the highest safety standards during operation.

Highlighted product

Product

high voltage cables |

Hembry High Voltage Services's Logo

Hembry High Voltage Services

Wakefield, United Kingdom

A

1-10 Employees

2017

Key takeaway

Hembry High Voltage Services specializes in high voltage electrical cabling and fitting services throughout the UK, operating in various environments including offshore and onshore locations. Their expertise includes cable installation specifically for high voltage applications.

Highlighted product

Service

Cable Installation - High Voltage

Reynolds Industries Limited's Logo

Reynolds Industries Limited

United Kingdom

A

11-50 Employees

-

Key takeaway

Teledyne Reynolds specializes in high voltage interconnect solutions, boasting over 65 years of experience in design and manufacturing for demanding aerospace and defense applications. They provide high voltage cable assemblies and wire products, with ratings from 5kVDC to 50kVDC, suitable for extreme conditions, making them a trusted supplier in the industry.

Highlighted product

Product

High Voltage Wire & Cable

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C&P Renewable Energy High Voltage Services's Logo

C&P Renewable Energy High Voltage Services

Gorseinon, United Kingdom

A

51-100 Employees

1973

Key takeaway

High Voltage Services specializes in a comprehensive range of high voltage electrical contracting services, including high voltage cable installation, design, testing, and maintenance for projects up to 132kV. With extensive experience across various sectors, they ensure reliable and cost-effective solutions for both new installations and refurbishments.

Highlighted product

Service

High Voltage Cable Installation - High Voltage Services | High Voltage Services

High Voltage Cable Installation | Specialist High Voltage Electrical Contractors | Tel: +44(0)1792 897002 or Email: info@cpengineering.co.uk

Jordan High Voltage's Logo

Jordan High Voltage

Davie, United States

B

51-100 Employees

1973

Key takeaway

Jordan High Voltage (JHV) specializes in high voltage cable installation, offering expertise and specialized equipment for various cable pulls. With a commitment to quality and safety, JHV serves military and civilian clients, ensuring timely and cost-effective electrical contracting services.

Highlighted product

Service

Cable Installation – Jordan High Voltage

Energi Cable Engineering's Logo

Energi Cable Engineering

Basildon, United Kingdom

A

1-10 Employees

-

Key takeaway

Energi Cable Engineering specializes in the design, specification, procurement, and engineering of high voltage cable systems, both onshore and offshore. They offer comprehensive services, including installation, testing, and repairs.

Highlighted product

Core business

High Voltage Cable Systems & Accessories - Energi Cable Engineering

We are specialists in the design, specification, procurement and engineering of high voltage cable systems both onshore and offshore.

Energi Cable Services Ltd's Logo

Energi Cable Services Ltd

Basildon, United Kingdom

A

11-50 Employees

1999

Key takeaway

Energi Cable Services (ECS) is a leading solutions provider in the high voltage cable industry, specializing in engineered solutions for complex projects, including connections to oil-filled cable systems and tunnel installations. The company has a strong track record, having delivered significant quantities of high voltage cables, and offers comprehensive services from design to installation.

Highlighted product

Core business

Home - Energi Cable Services

POWER CONTRACTORS LIMITED's Logo

POWER CONTRACTORS LIMITED

Kirklees, United Kingdom

A

11-50 Employees

-

Key takeaway

The company specializes in high voltage (HV) cable installation services, operating nationwide and handling projects from 1kV to 132kV. With 20 years of experience, they ensure safety and professionalism in cable pulling and installation across various sectors.

Highlighted product

Service

Cable Installation Services | Low & High Voltage Power Cabling

Offering low and high voltage cable installation services. We also undertake fibre optic, CCTV and data communication cabling projects.

Voltage LLC's Logo

Voltage LLC

Chapel Hill, United States

B

11-50 Employees

2013

Key takeaway

Voltage, LLC is a nationwide provider of utility scale wire solutions, including high-quality EBOS solutions and services for the renewable energy sector. Their commitment to sustainable energy and innovative strategies positions them as a reliable partner in the industry's growth.

Highlighted product

Service

Services - Voltage, LLC.

Voltage offers PV wires, industrial cables, wiring services & more. Contact us to learn more about our high-quality services.

Power Service Solutions Ltd's Logo

Power Service Solutions Ltd

United Kingdom

A

1-10 Employees

-

Key takeaway

The company is recognized as one of the UK's premier high voltage cable jointing specialists, offering a comprehensive service across various industries. With a commitment to delivering projects on time and within budget, they uphold high standards to exceed customer expectations.

Highlighted product

Core business

High Voltage | Low Voltage | Cable jointing | Cable terminating | Power Service Solutions Ltd


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Things to know about High Voltage Cable

What is a High Voltage Cable?

High voltage cables are specialized electrical conductors designed to transmit electrical power at voltages exceeding 1,000 volts (1 kV). These cables are constructed with materials that can withstand high electrical stress and are typically insulated with robust materials, such as cross-linked polyethylene (XLPE) or ethylene propylene rubber (EPR). The primary function of high voltage cables is to transport electricity over long distances, often from power generation facilities to substations or between substations. Their construction ensures minimal energy loss during transmission, making them essential for efficient power distribution in various applications, including utilities, industrial plants, and renewable energy systems.


How is High Voltage Cable used in power transmission?

High voltage cables play a crucial role in the efficient transmission of electricity over long distances. They are designed to carry high voltage electricity, typically above 1000 volts, which minimizes energy loss during transmission. When electricity travels through these cables, the high voltage reduces the current flowing through the conductors, thereby decreasing resistive losses and allowing for more efficient power transfer. In power transmission systems, high voltage cables are utilized to connect power generation stations, such as hydroelectric plants and wind farms, to substations and distribution networks. This connection ensures that electricity can be delivered to residential and industrial consumers reliably. The insulation materials used in high voltage cables are specifically engineered to withstand the intense electrical stress, ensuring safety and longevity in the infrastructure.


What materials are used in High Voltage Cable construction?

High voltage cables are typically constructed using a combination of materials designed to ensure safety and efficiency. The core conductor is often made from copper or aluminum, both of which provide excellent conductivity. Surrounding the conductor, an insulating layer is crucial for preventing electrical leakage. This layer is usually made from cross-linked polyethylene (XLPE) or polyvinyl chloride (PVC), which offer high dielectric strength. Additionally, metallic screens may be incorporated to provide electromagnetic shielding. The outer sheath is commonly made from durable materials like polyethylene or thermoplastic elastomers to protect against environmental factors. These materials work together to ensure the cable can handle high voltage levels while maintaining reliability and safety over its operational lifespan.


What are the safety standards for High Voltage Cable?

Safety standards for high voltage cables are crucial to ensure reliability and user protection. These cables must comply with various international and national regulations, such as the IEC (International Electrotechnical Commission) standards, which specify testing procedures for insulation and construction integrity. Additionally, the cables should adhere to the NEC (National Electrical Code) guidelines in the United States, which focus on installation safety and performance. These standards encompass aspects like minimum insulation thickness, flame resistance, and stress testing to prevent failures during operation. Compliance with these safety standards helps mitigate risks such as electrical shock, fire hazards, and equipment damage.


How does High Voltage Cable differ from low voltage cable?

High voltage cables are designed to carry electricity at voltages typically above 1,000 volts, while low voltage cables operate at voltages below that threshold. The primary difference lies in their construction and insulation materials. High voltage cables require thicker insulation and more robust materials to withstand the electrical stress and prevent electrical breakdown. In addition, high voltage cables often incorporate advanced technologies to enhance safety and performance, such as cross-linked polyethylene (XLPE) insulation and additional shielding. Low voltage cables, on the other hand, are more flexible and easier to install, making them suitable for residential and commercial applications where lower power levels are sufficient.


Insights about the High Voltage Cable results above

Some interesting numbers and facts about your company results for High Voltage Cable

Country with most fitting companiesUnited States
Amount of fitting manufacturers3389
Amount of suitable service providers3621
Average amount of employees11-50
Oldest suiting company1973
Youngest suiting company2017

Geographic distribution of results





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Frequently asked questions (FAQ) about High Voltage Cable Companies

Some interesting questions that has been asked about the results you have just received for High Voltage Cable

Based on our calculations related technologies to High Voltage Cable are Magnets, Printed Electronics, Industrial Amplifiers, Electronic Transducers, Electronic Oscillators

The most represented industries which are working in High Voltage Cable are Electronics and Electrical engineering, Telecommunications, Other, IT, Software and Services, Construction

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