This is an electric heater cable for freeze prevention and process heating. It is used for process heating applications up to 65°C.
The self-regulating heating cable "BTV Series" is primarily used for freeze prevention applications. The heat resistance of the BTV heating cable is 65°C for continuous use and 85°C for intermittent operation. Depending on the specific configuration of BTV products and their accessories, it can be used as an electric heating system in Class 1 and Class 2 hazardous locations in Japan. It is the first type approval system in the country and complies with JIS testing (JIS C 3651). The BTV-CR products have an outer layer made of polyolefin resin and can be used for water pipes and tanks. The BTV-CT products have an outer layer made of fluororesin, making them suitable for general areas exposed to acids, alkalis, and organic substances, as well as for Class 1 and Class 2 hazardous locations. Additionally, please use BTV-CT products in areas exposed to chemical substances. This self-regulating heater is also adopted by various power companies as part of their energy-saving proposals. For more details, please contact us or download the catalog.
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basic information
【Product Specifications (Excerpt)】 ○3BTV1-CR, 3BTV1-CT, 5BTV1-CR, 5BTV1-CT → Weight: 110g/m → Wire size: 16AWG → Thickness: 5.5mm → Width: 10.5mm → Operating voltage: 100Vac ○3BTV2-CR, 3BTV2-CT, 5BTV2-CR, 5BTV2-CT → Weight: 110g/m → Wire size: 16AWG → Thickness: 5.5mm → Width: 10.5mm → Operating voltage: 200Vac ○8BTV1-CR, 8BTV1-CT, 10BTV1-CR, 10BTV1-CT → Weight: 155g/m → Wire size: 16AWG → Thickness: 5.5mm → Width: 15.4mm → Operating voltage: 100Vac ○8BTV2-CR, 8BTV2-CT, 10BTV2-CR, 10BTV2-CT → Weight: 155g/m → Wire size: 16AWG → Thickness: 5.5mm → Width: 15.4mm → Operating voltage: 200Vac ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Usage】 ○ As self-regulating heating cables. → Industrial process insulation → General construction applications → Industrial explosion-proof areas → Liquid sugar ● For more details, please contact us.
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Company information
Our company is an engineering firm specializing in electric heaters. We started by handling Raychem self-regulating heaters for preventing water pipe freezing. Since then, we have accumulated technology and have undertaken numerous projects from design to construction for fields requiring strict temperature control, such as petrochemicals, food factories, and the power generation industry, including process insulation for piping and tanks. In addition to self-regulating electric heaters with a maximum holding temperature of 150°C, we also handle higher temperature power-limited heaters, MI heaters, and sheath heaters. Currently, the mainstream for process insulation in manufacturing sites is steam or hot water, which consumes large amounts of fossil fuels. However, due to environmental issues and unstable energy costs, there is an increasing number of manufacturing professionals focusing on electric heating.