Collection: Aluminum Medium Voltage Cable Mv-105, Mv-90, 15kv 25kv 35kv

About the Product

Aluminum Medium Voltage (MV) cables are designed for reliable power distribution across various voltage levels (15KV, 25KV, 35KV). Constructed with seven strands of flexible, lightweight 1350 series aluminum, these cables are built to serve both wet and dry environments, rated to operate at a maximum temperature of 90°C. Available in shielded, insulated, and jacketed variants, they are optimized for durability and performance.

Standards and Certifications

These Aluminum Medium Voltage cables meet essential industry standards, ensuring quality and safety in demanding applications:

ASTM B8, B230, B231, B609: Standards for aluminum wire and conductors.
RUS Acceptance: Rural Utilities Service standards for public utilities.
ANSI/ICEA S-94-649: Standards for high-performance MV power cables.
AEIC CSB: Association of Edison Illuminating Companies specifications for MV cables.

Key Features

Conductor: Made from the 1350 aluminum series, these conductors are flexible and lightweight, facilitating easy handling and cost-effective installation. Their lightweight nature reduces labor demands during installation.
Insulation: Available with Ethylene Propylene Rubber (EPR) or Tree-Retardant Cross Linked Polyethylene (XLPE), offering robust mechanical and chemical protection. This insulation type minimizes deformation risks, extending the cable's service life.
Shielding: The conductor shield consists of extruded semiconducting thermoset materials, while the insulation shield uses solid copper wires helically applied around the cable, providing extra protection and stability in transmission.
Jacketing: An outer layer of Linear Low-Density Polyethylene (LLDPE) enhances the safety of the cable and protects it from environmental stress, ensuring reliable performance.

Applications

Aluminum Medium Voltage cables are versatile and widely used in settings requiring reliable power distribution:

Industrial Underground Wiring: Ideal for power systems requiring dependable underground cable infrastructure.
Stage Lighting: Suitable for high-demand lighting systems in events and production.
Airport Runway Wiring: Reliable in airport power installations, where consistent operation is critical.
Raceway Installations: Compatible with enclosed conduits or raceways, offering safe power distribution.

What are the main differences between MV-105 and MV-90 aluminum medium voltage cables?

MV-105 cables are rated for 105°C and are typically used in higher voltage applications, providing enhanced insulation for heat resistance. MV-90 cables are rated for up to 90°C and are commonly used in lower voltage applications. Both offer excellent performance in wet and dry environments.

Can aluminum medium voltage cables be used for direct burial?

Yes, aluminum medium voltage cables with proper insulation and jacketing, such as those with LLDPE, are suitable for direct burial, providing durability against soil conditions and moisture.

What is the lifespan of aluminum medium voltage cables in outdoor installations?

When installed properly and maintained, aluminum medium voltage cables can last for decades in outdoor environments, with insulation and jacketing providing added protection against weather and environmental factors.

Are aluminum medium voltage cables suitable for high-temperature applications?

While these cables are rated for up to 90°C, for extreme temperature environments, other specialized cable types may be more appropriate to ensure longevity and performance.

How does the flexibility of aluminum medium voltage cables impact installation?

Aluminum's flexibility makes these cables easier to handle and install, reducing labor costs, especially in complex installations like underground or confined spaces.

Are these cables suitable for outdoor installations?

Yes, aluminum medium voltage cables are designed to withstand outdoor conditions. With insulation like EPR and XLPE, they are resistant to moisture, UV rays, and temperature variations, making them ideal for outdoor power distribution.