Overhead insulated conductor 35KV JKLYJ-35KV-1 * 240 power steel core aluminum alloy stranded wire

Description :

　　 35KV ultra-high voltage JKLYJ-35KV-1 * 240 power steel core aluminum alloy stranded wire with overhead insulated conductor

　　Nominal cross-section of overhead cable conductor: 25 mm2、35mm2、50mm2、70mm2、95mm2、120mm2、150mm2、185mm2、240mm2、300mm2

　　JKLGYJ steel core overhead cable, nominal conductor cross-sections: 25/4, 35/6, 50/8, 70/10, 95/15, 120/20, 150/20, 185/25, 240/30, 300/40

　　JKLYJ-35KV overhead wire JKLYJ-35KV overhead insulated wire JKLYJ-35KV overhead insulated wire JKLYJ-35KV overhead cable JKLYJ-35KV overhead insulated cable JKLYJ-35KV insulated overhead wire JKLYJ-35KV insulated overhead cable

　　1. Product function

　　Overhead cables are suitable for transmission and distribution systems of overhead power lines with rated voltages ranging from 1 to 35KV.

　　2. Usage characteristics

　　The rated voltages are 0.6/1KV, 10KV, and 35KV, respectively.

　　The temperature for cable laying should not be lower than -20 ℃.

　　The basic high temperature for cables during short circuits (with a maximum duration of 5 seconds) is 250 ℃ for cross-linked polyethylene insulation.

　　High density polyethylene insulation at 150 ℃. Poly insulation at 160 ℃

　　Overhead insulated conductor 35KV JKLYJ-35KV-1 * 240 power steel core aluminum alloy stranded wire

　　1. Improve the reliability of line power supply. The use of insulated wires in power lines can prevent phase to phase short circuits caused by external forces and special circumstances, reduce the number of power outages during pole closing operations, reduce maintenance workload, and improve the utilization rate of power lines;

　　2. It can simplify the structure of line towers and even lay them along walls, saving line materials and beautifying the environment and roads;

　　3. Reduce power loss and voltage loss in the transmission line, especially for overhead bundled insulated wires. Due to the extremely small distance between wires, the line reactance is only one-third of that of ordinary bare wire lines;

　　4. Reduced wire corrosion and extended the service life of the circuit.

　　 Dazheng Electric Wire Co., Ltd. is one of the main production enterprises of wires, wires, cables, and optical cables in China. It is a modern enterprise engaged in the production, research and development, and sales of high-tech products such as wires, wires, cables, and optical cables. The company was established on May 16, 2007 and is located in Dazheng Industrial Park, Renqiu City, Hebei Province. It is situated in the center of Shijiazhuang, Beijing, and Tianjin, the provincial capital of Hebei Province, and is close to the beautiful North China pearl Baiyangdian, as well as the Daguang Expressway, Jinghu Expressway, Jinshi Expressway, 106 National Highway, Beijing Kowloon Railway, and Jinbao Highway running through the city, making transportation very convenient. The company covers an area of 13508 square meters, with a building area of about 8000 square meters and more than 200 employees, including 30 technical personnel. The registered capital is 105 million yuan, the fixed assets are 300 million yuan, and the annual production capacity is 900 million yuan. In 2016, the output value of aluminum products reached 120 million yuan. The company has six modern production workshops and more than 50 sets of production and inspection equipment. The production and testing equipment is advanced and complete, mainly including frame twisting machines, 1+1 cross-linking extruders, Shenma 630 tube twisting machines, 630 cage twisting machines, cold press welding machines, aluminum large pulling machines, tube twisting machines, extruders and other advanced production equipment such as DC bridges, metal tensile testing machines, electronic scales, wire winding and twisting testers, adhesion testers, etc. Testing equipment such as sexual experimental devices. Production: Overhead insulated conductors, steel cored aluminum alloy conductors, heat-resistant steel cored aluminum alloy stranded wires, steel cored aluminum stranded wires, aluminum clad steel cored aluminum stranded wires, OPGW conductor optical cables, OPPC composite phase line optical cables, steel stranded wires, aluminum clad steel stranded wires, cross-linked power cables, control cables and other products. Some products have a large inventory and can be shipped quickly. Dazheng Electric Wire Co., Ltd. has been awarded multiple honorary titles such as provincial and municipal contract credit enterprises, consumer trustworthy units, and Hebei Province measurement qualified units for many years, thanks to advanced production equipment and exquisite technical processes, complete testing equipment and perfect testing methods, modern scientific management methods, and rigorous quality assurance systems. It has cooperated with state-owned enterprises such as China Petroleum Corporation, Hebei Construction Investment Group, State Grid Corporation of China, and Wind Power Investment Group, and has received high praise from customers for its excellent product quality and service. The development strategy of Dazheng Electric Line is to adhere to the development concept of "quality excellence, integrity pursuit forever", adhere to the development path of "strict quality, efficient management, keeping pace with the times, technological innovation, environmental protection and consumption reduction", improve scale efficiency, develop products, create the Dazheng Electric Line brand, serve China's power industry, and contribute to society!

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• Overhead insulated conductor 35KV