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Henan Cable, YJLV High Voltage Cable, Henan Cable Manufacturer
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Construction Materials-Other Building Materials
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Henan Cable, YJLV High Voltage Cable:

Application Scope Application Scope


System

This product is suitable for fixed installation in power distribution networks or industrial installations with an AC frequency of 50Hz and a rated voltage of 8.7/15kV.

Occasion

Mainly used in underground power networks of urban residential areas, outgoing lines of power generation and transformation stations, and for power transmission and distribution. For example, it can be used in distribution locations within industrial and mining enterprises.

Product Features Product Features

It has characteristics such as high normal operating temperature of the conductor, simple structure, ease of use, and no restrictions on installation drop.

Compliance Standards Compliance Standards


Zhonglan Specification Number

ZL30TM004124.1-2012 【YJLV 8.7/15kV】

Implementation Standards

GB/T 12706-2008 Rated voltage 1kV (Um=1.2kV) to 35kV (Um=40.5kV) Extruded insulated power cables and accessories

Additional Standards


Usage Characteristics Usage Characteristics


Rated Voltage

The rated voltage is 8.7/15kV, and the high voltage of the AC system should not exceed 17.5kV.

Operating Temperature

The long-term allowable maximum operating temperature of the cable conductor is 90℃; during a short circuit, the maximum temperature of the cable conductor should not exceed 250℃, and the duration should not exceed 5S.

Ambient Temperature

The minimum ambient temperature for cable operation is -10℃.

Installation Temperature

During installation, the temperature should not be lower than 0℃.

Bending Radius

The recommended minimum bending radius for unarmored single-core cables during installation is 20D.
For armored single-core cables, the recommended minimum bending radius during installation is 15D.
For armored three-core cables, the recommended minimum bending radius during installation is 12D.
Henan State Grid Cable, Henan Cable Manufacturer.

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Product Consultation
Supplier
Henan State Grid Cable Co., Ltd.
location
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.