34.5kV Power Cable

Ⅰ. Product Overview

The 34.5kV Power Cable is a high-capacity medium-voltage cable mainly designed for utility, industrial and renewable energy power systems. It typically consists of a copper or aluminum conductor, XLPE insulation, metallic shielding and a protective outer sheath. The 34.5kV class is particularly relevant to North American-style medium-voltage systems and renewable energy collector networks.

Ⅱ. Technical Features

• Rated voltage: 20/34.5kV
• Conductor: Copper or aluminum
• Insulation: XLPE
• Configuration: Single-core or three-core
• Metallic screen: Copper tape or copper wire
• Optional armored construction
• Suitable for underground, duct and outdoor fixed installation

Ⅲ. Main Advantages

The 34.5kV cable provides reliable insulation and thermal performance for high-capacity medium-voltage applications. Its robust screened construction is suitable for collector circuits and utility connections, while different conductor and sheath configurations can be selected according to project conditions.

Ⅳ. Applications

34.5kV Power Cable is commonly used for:

• Solar power plant collector systems
• Wind farm collector networks
• Utility substations
• Industrial distribution systems
• Battery energy storage projects
• Underground medium-voltage feeders

It is especially suitable for renewable energy collector systems connecting multiple transformers or generation units to a substation.

Ⅴ. Global Market Applications

The 34.5kV class has strong relevance in North America, particularly for solar farms, wind farms, utility distribution and collector systems. It is also applicable to renewable energy and industrial projects in other international markets where 34.5kV systems are specified. For North American projects, cable design can be coordinated with applicable utility, UL/ICEA or project-specific requirements.

Ⅵ. Standards & Customization

The cable can be manufactured according to applicable IEC, GB/T and project-specific standards, with customized conductor size, insulation level, metallic screen, armor and sheath. HENGFENGYOU provides 34.5kV cable solutions for renewable energy, utility and industrial applications, with construction adapted to the requirements of different markets.