22 Feb 2025
How to properly select cables for photovoltaic systems?
In recent years, the technology of the photovoltaic industry has developed faster and faster. The power of a single module is getting bigger and bigger, and the current of the string is getting bigger
Learn More >
21 Feb 2025
Product series of power cables
Polyvinyl chloride insulated power cables: Polyvinyl chloride plastics are cheap, have good physical and mechanical properties, and have simple extrusion processes, but their insulation properties are...
Learn More >
08 Feb 2025
Cable designation codes in German standards
The designation codes in different country for different type of cable are different in each country.
Learn More >
25 Apr 2022
Types and functions of wire and cable sheath
Zhenglan Cable mainly supply PE & PVC related materials made sheathed cables
Learn More >
24 Apr 2022
How to identify inferior cables(1)?
Power cables are one of the indispensable materials for power transmission and are widely used in economic production. Once a cable fails, it will not only threaten the safe and stable operation of th
Learn More >
16 Apr 2022
The Hazards of Moisture to Power Cable
With the deepening of the research and understanding of insulation water absorption and water tree, people are more and more aware of the importance of waterproof performance for medium and high volta...
Learn More >
02 Apr 2022
2022 Qingming Festival Holiday Notice
China's Traditional Qingming Festival, a festival for worshiping ancestors, mourning passed-away relatives, spring outings
Learn More >
14 Mar 2022
The Function of Control Cable's Shield
Shielded control cable is a cable with a layer of mesh copper wire or metal wire braided around one or more wires.
Learn More >
11 Feb 2022
What are the advantages of copper core cable over aluminum c...
Due to the low resistivity of copper, compared with aluminum cable, the power loss of copper cable is low, which is obvious.
Learn More >
27 Jan 2022
2022 Lunar New Year Spring Fesival Holiday Notice
2022 Lunar New Year Spring Fesival Holiday Notice
Learn More >
18 Jan 2022
What is the difference between DC cable&AC cable?
DC cables are used in rectified DC transmission systems, and AC cables are often used in power frequency (domestic 50Hz) power systems.
Learn More >