You could be using it with your oven, microwave, or other appliance and wonder what a high temperature wire is. A few people are also surprised by how much they have to pay to have little quantities of this wire. Whether you use this at work, researching this for school work, or just trivial functions at home, we'll discuss what high temperature wire really is. This is to answer some of the misinformation you'll find over the web and explain why it's priced higher than most types of wire.
You can install cables in harsh environments and extreme temperatures. Let's say, for example, a sew-2 wire, tggt wire, or an mgt wire. You have to make sure that you choose the right cables and wires for specific conditions. It's essential to make sure the wire's lifespan is not compromised. Using cable and wire products not in their recommended temperature range will result in failure or even accidents.
A high temperature wire, also called "high temperature wire," is often defined as a wire that can tolerate 125 degrees Celsius or higher temperatures. It can also mean they can manage not just heat but also the cold. High temperature wires can also handle ratings as low as 90 degrees celsius. From its conductor to its insulator, high temperature wire constructions are rated 125, 150, 200, 450, and 550 degrees celsius. Its variety can include braidless silicone, braided, silicone wire, mgt, and tggt wires.
These wiring kinds usually consist of a conductor (tinned copper, copper-plated, nickel-coated copper or annealed) and insulation. They may also have an extra jacket that consists of a fibreglass or k-fibre material.
2 key components make sure high temperature wires are suitable for each application: wire temperature rating and ampacity.
Wire temperature rating - These ratings are defined as the wire's ability to withstand maximum continuous temperature in its lifetime. If a wire's temperature rating is not suitable for its environment and ambient temperature, its lifespan will be compromised.
Ampacity - This is the maximum current an insulated conductor can carry safely without exceeding the jacket's temperature limitation and insulation. If a wire is undersized, the heat will cause circuit overloading and exceed the wire temperature capacity. Causing compromisation.
Thermal wire and cables such as teflon wire or tefzel wire are used to extend thermocouples. These wires connect one thermocouple to another to the point of cold junction compensation or CJC.
The followings are the main characteristics of high temperature electric wire and cables:
1.High temperature resistance: Because of its special material, the high temperature cable has better high temperature resistance than ordinary cables.
2.Corrosion resistance: During the application of high-temperature cables, due to environmental and external factors, they will be exposed to some corrosive substances. It can maintain its properties well, and the chemical reaction is slow, so the service life will be longer.
3.Good electrical insulation performance: The insulation performance of the high-temperature cable sheath can ensure leakage during its application.
4.Both of the flame resistance and aging resistance are very good,and the service life is long: Because the high-temperature cable is made of special materials, the ignition point is relatively high, the internal and external materials are better, more wear-resistant, and less prone to damage, effectively extending the high-temperature cable's service life.
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