Zhuhai Cables, Shuangli Yjv Cross-linked Polyethylene Insulated Cables, State Grid Power Cables
Supply YJV 3X185 square cross-linked power cables produced by Guangdong Shuangli Cable Co., Ltd., 0.6/1KV cables
The cross-linked polyethylene insulated cables of Guangdong Shuangli Cable Co., Ltd. use chemical or physical methods to transform the linear molecular structure of the polyethylene in the cable insulation into a three-dimensional network molecular structure. That is, the thermoplastic polyethylene is transformed into thermosetting cross-linked polyethylene, which greatly improves its heat resistance and mechanical properties, reduces its shrinkage, prevents it from melting after being heated, and maintains excellent electrical properties.
The cross-linked polyethylene insulated cables of Shuangli are manufactured according to the national standard GB/T12706 - 2008 or the International Electrotechnical Commission IEC60502, as well as standards such as BS, AS, DIN, NZS, ANS. The products are suitable for laying on power transmission and distribution lines with a rated voltage of (UO/U) 0.6/1KV and below.
The cross-linked polyethylene insulated cables of Shuangli have four major properties:
1. Heat resistance: XLPE with a network three-dimensional structure has excellent heat resistance. It will not decompose or carbonize below 300℃, the long-term working temperature can reach 90℃, and the thermal life can reach 40 years.
2. Insulation performance: XLPE retains the original good insulation characteristics of PE, and the insulation resistance is further increased. Its dielectric loss tangent value is very small and is not greatly affected by temperature.
3. Mechanical properties: Due to the establishment of new chemical bonds between macromolecules, the hardness, stiffness, wear resistance and impact resistance of XLPE are all improved, thus making up for the shortcoming of PE being prone to cracking due to environmental stress.
4. Chemical resistance: XLPE has strong resistance to acids, alkalis and oils. Its combustion products are mainly water and carbon dioxide, which is less harmful to the environment and meets the requirements of modern fire safety.
Guangdong Shuangli Cable Co., Ltd. is widely used in State Grid, China Southern Power Grid, power, transportation, urban construction and other fields. The products are sold well at home and abroad, deeply trusted by users, and have won unanimous recognition and praise from users and colleagues in the cable industry.
Thank you for your attention to Guangdong Shuangli Cable. Welcome to visit Shuangli's cable and wire factory in person, by phone. Order the YJV 4X185 square cross-linked polyethylene insulated cables of Guangdong Shuangli Cable. With your participation, Shuangli Cable will develop better!
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