The selection of power cables should follow the following principles: 1. The rated voltage of the cable is greater than or equal to the rated voltage of the power supply system at
May 24, 2022
Definition 1: Constructed of one or more insulated conductors and overlaid insulating protective layers to transmit electricity or information from one place to another. Definition
Cable installations face the problem of how to efficiently transmit data in a campus environment. Routing, transmission distance and application environment all affect the choice o
May 21, 2022
Overhead harness cables are overhead power lines that use multiple insulated phase conductors tightly bundled together, usually with an exposed neutral conductor. This contrasts wi
A good wire and cable strictly follows international standards and has strict requirements on the wire diameter of the wire and cable. How to distinguish the quality of the cable,
May 07, 2022
Factors to Consider When Installing Solar Cables If you've made up your mind to go solar and look forward to introducing photovoltaic panels into your home, there are a number
When a large number of cables are laid in groups, their current-carrying capacity will be reduced due to mutual heat generation. Occasionally, due to the skin effect and proximity
Apr 26, 2022
Wire and cable are used for power, telecommunication and transmission related material usage. Wire and cable, and there are no strict boundaries. Generally, products with few cores
Ultra-high voltage transmission refers to the use of 500 kV-1000 kV voltage levels to transmit electricity. If the 220kV transmission index is 100%, the relative investment per kil
Apr 21, 2022
The growth of wireless and high-speed data applications has led to the use of coaxial cables over traditional video and telecom cables. With the development and standardization of
Because the mineral fireproof cable is composed of inorganic substances (copper and magnesium oxide powder), it will not cause fire, nor will it burn or support combustion. Since t
Apr 13, 2022
Cross-linked circuits can break down for various reasons during partial discharge or high voltage testing. But not every breakdown means that the insulation is actually broken down
