JKLY-1KV-50 models are complete. Shandong overhead insulated wire manufacturer offers high sales volume and competitive advantages

Description :

　　JKLY-1KV-50 models are complete. Shandong overhead insulated wire manufacturer offers high sales volume and competitive advantages

　　Dazheng Wire Co., Ltd. is located in Dazheng Industrial Zone, Renqiu City. The company mainly produces steel core aluminum stranded wire, steel core aluminum alloy stranded wire, aluminum clad steel core heat-resistant aluminum alloy stranded wire, steel core high-strength heat-resistant aluminum alloy stranded wire, aluminum clad steel core aluminum stranded wire, aluminum clad steel stranded wire, aluminum alloy core frame insulated cable, overhead insulated wire 1-35kV, OPGW optical cable, OPPC optical cable, ADSS optical cable, steel stranded wire, aluminum stranded wire, with a total of more than 100 varieties and more than 3000 specifications. Located near Baiyangdian, the pearl of North China, the 106 National Highway, Beijing Kowloon Railway, and Jinbao Highway run through the city. It is 156km north of Beijing and 120km east of Tianjin, making transportation very convenient

　　Dazheng Electric Wire Co., Ltd. relies on advanced production equipment and exquisite technical processes With complete testing equipment and advanced testing technology, modern scientific management methods, and a rigorous quality assurance system, we have received high praise from customers for many years in a row.

　　Dazheng Electric Wire Co., Ltd. takes "meeting customer requirements and enhancing customer satisfaction" as its purpose and "quality is life, integrity is fundamental, and customers are God" as its business philosophy. It cultivates the market, improves product quality, and constantly pursues the perfection of products and services to meet the higher needs of customers.

　　Purpose of overhead insulated line:

　　Overhead insulated cables are mainly used in the construction and renovation of urban distribution networks, and are a type of cable that uses insulated wires instead of bare wires for installation. Not only can it overcome many drawbacks and operational difficulties of overhead bare wires, but it is also relatively inexpensive.

　　10 kV overhead insulated line (JKLYJ overhead line) 1. Purpose: Suitable for overhead power lines with AC rated voltage of 35KV and below, used in places with high safety requirements such as urban areas, high-rise buildings, and forest areas. 2. Usage characteristics: ① Rated voltage of 1 and 10KV. ② Long term operating temperature of the cable: PVC and PE insulation should not exceed 70 ℃; Cross linked polyethylene (XLPE) insulation should not exceed 90 ℃. ③ Temperature of cable conductor during short circuit (maximum duration not exceeding 5 seconds); Polyvinyl chloride insulation shall not exceed 160 ℃; Polyethylene insulation not exceeding 150 ℃; Cross linked polyethylene insulation shall not exceed 250 ℃. ④ The temperature for cable laying should not be lower than -20 ℃. ⑤ Allowable bending radius of cable: ▲ 1KV cable outer diameter D<; 25mm... 4D; cable outer diameter D ≥ 25mm... 6D. ▲ 10KV cable single core cable 20 (D+d) ± 0.5%. Multi core cable 15 (D+d) 0.5%. In the formula: D - actual outer diameter of the cable (mm); D - The actual outer diameter of the conductor (mm). 3. Model, name, and purpose: Rated voltage KV Model name Main purpose 1 JKV, JKLV copper (aluminum) core PVC insulated overhead cable overhead fixed laying, household lines, etc. JKY, JKLY copper (aluminum) core polyethylene insulated overhead cable JKYJ, JKLYJ copper (aluminum) core cross-linked polyethylene insulated overhead cable 10 JKYJ, JKLYJ copper (aluminum) core cross-linked polyethylene insulated overhead cable overhead fixed laying, should consider maintaining a certain distance between the cable and trees during installation, allowing frequent contact with trees during cable operation JKY, JKLYJ/B aluminum core natural cross-linked polyethylene insulated overhead cable JKLYJ/Q aluminum core lightweight cross-linked polyethylene thin insulated overhead cable overhead Fixed laying, during installation, consideration should be given to maintaining a certain distance between cables and trees. During cable operation, only short-term contact with trees is allowed. JKLY/Q Aluminum core lightweight polyethylene thin insulated overhead cable overhead insulated line?? Chinese name: Overhead Insulated Line?? English name: Aerial insulation line?? Definition: A wire with a single or multiple layers of aluminum stranded wire and extruded insulation layer on top? The so-called overhead line is relative to the cable, which refers to the transmission of electrical energy through the installation of wires at a certain height by towers. For high-voltage transmission and distribution network overhead lines, ground insulation is generally achieved through air. Previous distribution lines (except for 380V below 10kV) also used bare wires. However, due to the complex distribution environment in urban areas, short-circuit grounding and lightning strikes often occur on the lines, resulting in reduced power supply reliability. Therefore, currently, insulated wires (i.e. the outer layer of the wire is wrapped with insulation) are generally used for overhead lines below 10kV, which is called insulated overhead lines?? There are two types of overhead lines: low voltage and high voltage. Generally, there are many types of overhead lines, such as streetlight overhead lines, JKLYJ*10KVA*50*100， This explains the voltage, model, material, core cross-sectional area, and length of the overhead line.

　　JKLY-1KV-50/8 models are complete. Shandong overhead insulated wire manufacturer has high sales volume and offers competitive advantages

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• Shandong manufacturer of overhead insulated conductors