The difference between power cables and control cables

Manufacturer of Power Cables - Power cables are used to transmit and distribute bulk power on the mains of a power system. Control cables are carried directly from the distribution points of the power system to the power connection lines of various electrical equipment and machines.

2023-04-13

What is the difference between low-smoke halogen-free cables and ordinary wires?

Ordinary wires and cables will release hydrogen halide or other acidic gases when heated and burned, which is polluting to a certain extent, and the smoke produced will hinder the visibility of fire fighting and rescue. LSZH cables solve this problem

2023-04-13

Talking about the benefits of low-smoke halogen-free cables

With the gradual improvement of new national policies and the continuous improvement of people's awareness of safety and environmental protection, customers have higher and higher requirements for the safety factor of home improvement wires and the characteristics of ecological environment construction, and environmentally friendly cables have become a new trend

2023-04-13

Pay attention to these points for wires and cables, which can prolong the service life

As an important component of the power system, wires and cables must be inspected and maintained regularly during use. This can ensure the safety of our daily electricity use and prolong the service life of wires and cables. Wires and cables need to be paid attention to in daily use. matter.

2023-04-13

How to distinguish low voltage cables from high voltage cables?

The voltage level of medium-voltage cables is 3kV and above to 35KV, collectively referred to as medium-voltage cables. The main use is in the power sector for power transmission and voltage conversion. Generally used for remote power transmission and substation voltage level conversion.

2023-04-13

Various properties of flexible fireproof cables

The fireproof performance of the flexible fireproof cable is good, and the fire resistance can not only meet the fire resistance test procedure specified in Chapter 6 of the national standard GB/T19216.21-2003, but also pass the test under the conditions of 950 and 90 minutes (Class A 650 3h specified in British BS6387 can also be satisfied).

2023-04-13

The development overview and future development prospects of the wire and cable industry

On the one hand, domestic cable companies face many opportunities for development, and on the other hand, they face a complex economic environment and unreasonable industry structure. This contradiction makes the living environment of cable companies more complicated. Demand is also growing.

2023-04-13

Talking about what is a multi-core cable

A multi-core cable is a cable with more than one insulated core. Common multi-core cables include two cores, three cores, four cores, five cores, 3+1 cores, 3+2 cores, 4+1 cores, etc. The number of cores of the control cable can reach 61 cores.

2023-04-13

What are the conventional models of fireproof cables?

Fireproof cables can be roughly divided into two types, one is flexible mineral insulated fireproof cables, and the other is rigid mineral insulated fireproof cables. So what are the types of flexible fireproof cables and rigid fireproof cables?

2023-04-13

What is the difference between YJV cable and YC cable?

YJV is a cross-linked polyethylene insulated power cable, referred to as (XLPE) is a plastic cable, the texture is relatively hard, the temperature rating is 90 degrees, and the voltage level is also higher from 1KV-220KV; it is suitable for fixed laying, and there are high-voltage cross-linked cables and low-voltage cables. Cross-linked cables.

2023-04-13