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Henan Cable, ZR-YJV Low Voltage Cable, Henan Cable Manufacturer
Construction Materials-Other Building Materials
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Construction Materials-Other Building Materials
ZR-YJV Low Voltage Cable: The rated operating temperature of the cross-linked polyethylene insulated power cable conductor is 90℃, which is higher than that of PVC insulated and polyethylene insulated cables, thus further improving the cable's current-carrying capacity. 1. Standards GB/T12706.2-2008 Rated voltage 1KV (Um=1.2KV) to 35KV (Um=1.2KV) extruded insulated power cables and accessories IEC60502-2:2005 Rated voltage 1~30KV extruded insulated power cables and accessories 2. Usage Requirements Working Temperature: Rated operating temperature of the conductor 90℃ Conductor short-circuit temperature: Temperature must not exceed 250℃, and not for more than 5 seconds. Installation temperature: The cable installation temperature must not be lower than 0℃ Air installation: Ambient temperature 40℃ Soil installation: Ambient temperature 25℃ 3. Installation and Use Selection Method: The rated voltage of the cable is expressed as U0/U(Um): U0 is the rated power frequency voltage between the conductor and ground or metal shield designed for the cable, U is the rated power frequency voltage between conductors designed for the cable, and Um is the system voltage that the equipment can withstand. Henan State Grid Cable, a professional manufacturer of cables in Henan.
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Henan State Grid Cable Co., Ltd.
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HenanProvince
About Us
Henan State Grid Cable Co., Ltd. is a professional manufacturer of wire and cable, integrating scientific research and production as a large-scale joint-stock enterprise with a registered capital of 110 million yuan. The company is located in the Guodian Modern Industrial Zone on Xinzhen Road, Zhengzhou, adjacent to Zhengzhou South China City and Huashanghui, enjoying a superior geographical location. The company currently has more than 1,000 employees, including over 360 technical personnel and 90 engineers. It possesses 190 sets of advanced cable production equipment, equipped with state-of-the-art process equipment and first-class process levels, along with comprehensive testing methods. The annual production capacity (output value) for wires and cables can reach 10 million kilometers. The company's main products include: cross-linked polyethylene insulated power cables up to 35kV (including fire-resistant and flame-retardant types), low-voltage 0.6/1kV polyvinyl chloride (cross-linked polyethylene) insulated power cables (including fire-resistant and flame-retardant types), control cables (including fire-resistant and flame-retardant types), 1-35kV aerial insulated cables, steel wire (steel tape) armored power cables, 1kV parallel bundled conductors, low-smoke halogen-free (low-smoke low-halogen) power cables, copper-plastic wires, pre-branch cables, aluminum stranded wires, aluminum alloy stranded wires, aluminum alloy cables, mineral insulated cables, high-temperature and cold-resistant cables, photovoltaic cables, and other products, with a full range of models and specifications. The company's products are widely used in airport construction projects, real estate development projects, urban and rural power grid transformation projects, power plants, and other enterprise renovation and expansion projects, as well as in the petroleum, chemical, municipal, large venues, civil construction, and various sectors of the national economy.