11 Apr 2024
Embark on the Exhibition Journey: See You at the Middle East...
Dear friends, Greetings from Zhenglan Cable Technology Co., Ltd! Our company will participate in the Middle East Energy Dubai exhibition held on 16 - 18 April 2024. We would be honored if you cou
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02 Apr 2024
Which cable products will have high market demand in 2024?(2...
New energy vehiclesNew energy vehicle cables can be divided into in-car cables, charging pile cables and on-board charging cables according to different application scenarios. The rapid development of
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02 Apr 2024
How can we use Twin&Earth Cable?
Twin and earth cable is a type of 300/500V flat sheathed electricity cable, containing two insulated current-carrying conductors and and a Circuit Protective Conductor.
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16 Jul 2022
Importance of power cable sheath
Power cables are widely used to transmit and distribute electric energy. The quality of cable products is very important, and the quality and thickness of cable sheath are equally important.
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15 Jul 2022
How to identify inferior cables(5)？
Precautions1、 Observe the appearance of the wire. The insulation (sheath) layer of qualified products is soft, tough and flexible, and the surface layer is tight, smooth and free of roughness. If the
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11 Jul 2022
How to identify inferior cables(4)？
4. Wire and cable with unqualified conductor resistanceConductor resistance is an important indicator for evaluating the compatibility of wire and cable conductor materials and cross-sections. When th
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04 Jul 2022
The way and role of metal shielding in medinum voltage power...
The metal shielding method of medium-voltage XLPE insulated power cables is mainly composed of copper tape covering and copper wire plus coppeer tape shielding. The shielding on the cable structure is...
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18 Jun 2022
How to identify inferior cables(3)？
3. Wire and cable with aging insulation layer The unqualified tensile strength and elongation of the insulating sheath before aging directly greatly shortens the working life of the wire and cabl
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16 Jun 2022
How to identify inferior cables(2)？
2. Wires and cables with unqualified structural dimensions The main problem of the structure size is the thickness of the sheath and the thickness of the insulation. When the sheath and insulatio
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10 Jun 2022
China's first solar and tidal energy complementary smart pho...
National Energy Group Longyuan Zhejiang Wenling Chao-light complementary smart photovoltaic power station achieved full-capacity grid-connected power generation, creating a new energy comprehensive ap...
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01 Jun 2022
2022 Dragon Boat Festival Holiday Notice
2022 China's traditional Dragon Boat Festival Holiday notice
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