High temperature resistance aluminum coated wire is our main product, like1350-O aluminum round wires. Due to the wide range of temperature ratings and applications available for high-temperature wire, there are many different agency approvals available. 

High-temperature cable constructions, from conductor to insulating system, are rated 125 C, 150 C, 200 C, 250 C, 450 C and 550 C. 

Enamel coated aluminum wire with high temperature

What is high-temperature wire?
The use of wire and cable products outside their designed temperature range can result in premature and often expensive failures in service. High-temperature wire is often defined as a wire with a temperature rating of 125°C or higher, although high-temperature can also refer to temperature ratings as low as 90°C.

What is aluminium conductor steel-reinforced cable?
Aluminium conductor steel-reinforced cable (ACSR) is a type of high-capacity, high-strength stranded conductor typically used in overhead power lines. The outer strands are high-purity aluminium, chosen for its good conductivity, low weight and low cost. The center strand is steel for additional strength to help support the weight of the conductor.

High-temperature resistance aluminum-coated wire, also known as aluminum-clad wire or aluminum-coated copper wire, is a type of electrical wire designed to withstand elevated temperatures. It combines the electrical conductivity of copper with the high-temperature resistance of aluminum, making it suitable for various industrial and electrical applications where exposure to heat is a concern. 

Characteristics:
Core Material: The core of the wire is typically made of copper, which provides excellent electrical conductivity. Copper is an efficient conductor of electricity, making it suitable for transmitting electrical signals and power.

Coating Material: The outer layer of the wire is aluminum, which offers high-temperature resistance. Aluminum can withstand higher temperatures than copper without melting or degrading.

Temperature Resistance: High-temperature resistance aluminum-coated wire is designed to operate at temperatures significantly higher than standard copper wire. It can withstand temperatures ranging from 150°C (302°F) to 250°C (482°F) or even higher, depending on the specific product and manufacturer.

Weight Reduction: Aluminum-coated wire is lighter than pure copper wire, which can be advantageous in applications where weight savings are essential.

Applications:
Industrial Heating Elements: This wire is commonly used in industrial heating elements, such as electric furnaces, ovens, and heaters, where high temperatures are required for various processes.

Appliance Wiring: High-temperature resistance aluminum-coated wire may be used in appliances like stoves, toasters, and heaters, where exposure to heat is common.

Automotive Wiring: In some automotive applications, especially those near high-temperature components like engines or exhaust systems, aluminum-coated wire may be used for its heat resistance.

Aerospace and Aviation: This wire can be found in aerospace and aviation applications where it needs to withstand extreme temperatures during flight or rocket launches.

Electrical Transmission: In certain high-temperature electrical transmission applications, such as in power distribution systems, this wire may be used where high temperatures are a concern.

Specialized Industrial Applications: Various industrial processes and equipment, such as industrial ovens, kilns, and glass manufacturing, may require high-temperature-resistant wire.

When using high-temperature resistance aluminum-coated wire, it's crucial to ensure that it meets the specific temperature and electrical conductivity requirements of your application. Manufacturers typically provide specifications and guidelines for the use of their products, and consulting with them or a qualified electrical engineer can help ensure proper wire selection and installation. Additionally, adherence to safety and regulatory standards is essential for reliable and safe operation.

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