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About UsHongsheng Wire and Cable Co., Ltd. is a key enterprise in Zhejiang Province specializing in the production of wires and cables, integrating industry, commerce, trade, production, education, and research. Its main production, processes, and testing equipment are all designed and configured according to international standards.
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ProductsEmploy scientific management and quality assurance systems based on GB/T19001—IS09001 and GB/T24001—ISO14001 environmental management systems to organize production management.
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Contact UsWe believe: Great achievements depend on quality. Your satisfaction is our eternal pursuit!
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2020
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What are the advantages of mineral-insulated cables?
Mineral Insulated Cable Advantages: 1. Higher operating temperature: Mineral insulated cables can withstand continuous operating temperatures up to 250°C. Furthermore, in emergencies, the cable can continue to operate for a short time at temperatures approaching the melting point of the copper sheath (copper sheath melts at 1083°C). 2. Long service life: The inorganic materials used in mineral insulated cables ensure the stability and fire resistance of the cable, and ensure the service life of the cable. 3. Explosion-proof: The high-density insulation material in mineral insulated cables prevents steam, gases and flames from passing between equipment parts connected to the cable.
Mineral Insulated Cable Advantages ：
1. Higher operating temperature: Mineral Insulated Cable Can withstand up to 250°C continuous operating temperature. And, in emergencies, the cable can continue to operate for a short time at temperatures approaching the melting point of the copper sheath (copper sheath melts at 1083°C ).
2. Long service life: The inorganic materials used in mineral insulated cables ensure the stability and fire resistance of the cable, and ensure the service life of the cable.
3. Explosion-proof: The high-density insulation material in mineral insulated cables prevents steam, gases, and flames from passing between the equipment parts connected to the cable.
4. Small outer diameter: The diameter of mineral insulated cables is smaller than other cables with the same rated current. If the mineral insulated cable is completely immersed in water through its seamless metal sheath, the mineral insulated cable can continue to operate.
5. High mechanical strength: Mineral insulated cables are robust and durable, able to withstand severe mechanical damage without compromising their electrical performance.
6. High current carrying capacity: For cables of the same cross-sectional area, mineral insulated cables can transmit higher currents than other types of cables. At the same time, mineral insulated cables can also withstand considerable overloads.
7. Short-circuit fault level: At the same temperature, the short-circuit fault level of mineral insulated cables is significantly higher than that of other types of cables.
8. Grounding: For Mineral Insulated Cable , a separate grounding wire is not required, as the copper sheath used in this cable already acts as a grounding wire and can provide good low grounding resistance. In terms of ESR wiring, in MEN (multi-earth neutral) systems, the outer copper sheath can be used as both ground and neutral.
9. High corrosion resistance: Mineral Insulated Cable The copper sheath has high corrosion resistance. For most equipment, it does not require additional protection measures. If the copper sheath of the cable is susceptible to chemical corrosion or severe industrial pollution, a plastic jacket should be used to protect the mineral insulated cable.
If you like, please follow Hongsheng Wire and Cable Co., Ltd., hoping to help everyone. Hongsheng Wire and Cable Co., Ltd. specializes in the production of mineral insulated cables, with good product quality and guaranteed quality, welcome to negotiate!
Mineral cable
Guangzhou Baiyun International Airport
2017-09-13
2017-09-13
2017-09-13
2017-09-13
2017-09-13
2017-09-13
2017-09-13
2021-04-13
Contact Us
Service Hotline
Address: Central Industrial Park, Luqiao District, Taizhou City, Zhejiang Province
Fax: 86-576-82670077
