What is the solar cable? What are the considerations when selecting one?

The characteristics of photovoltaic cables are determined by their cable-specific insulation and sheathing materials, which we call cross-linked PE.

Building cost-effective and profitable photovoltaic power plants represents the most important goal and core competence of all solar cable manufacturers. Profitability depends not only on the efficiency or high performance of the solar modules themselves, but also on a series of components that on the surface do not appear to be directly related to theEn savoir plus

Qu'est-ce que le câble coaxial et comment l'identifier?

Les câbles coaxiaux sont composés de conducteurs en cuivre avec isolation en matériau isolant.

A coaxial cable is a wire and signal transmission line, generally caused by four layers of material. The innermost is a conductive copper wire, and the outside of the line has a layer of plastic surrounding it, it is an insulator and dielectric use. Insulator outside and a thin layer of mesh conductive body, generallyEn savoir plus

Milestone achieved in Shetland HVDC Link project

La photo montre la tour de câble du câble aérien haute tension au coucher du soleil.

A major milestone was reached in the installation of the Shetland high voltage transmission line Link project in the UK with the successful connection of the 320 kV high voltage transmission cable by NKT and two companies, Scottish and Southern Energy (SSEN Transmission).   The following is an introduction to high-voltage transmission cables. Cables areEn savoir plus

Analyse des câbles souterrains expliquant pourquoi le Japon est difficile à supprimer “Puissance du pôle” Chapeau?

Une tuyauterie plus sûre et plus propre pour des câbles souterrains plus avancés.

In many cities in China, especially in some metropolitan areas or new urban areas, power towers, and wires are invisible. But thousands of households can use electricity normally. It mainly relies on underground cables to transmit electricity. Underground cable is an important way to transmit electricity, through the establishment of underground channels and laying cablesEn savoir plus

Que sait-on du câble basse tension?

La figure montre l'une des lignes aériennes basse tension les plus courantes.

Un câble est un conducteur recouvert d'une couche isolante, une couche protectrice, un bouclier, etc., utilisé pour transmettre un courant électrique ou de signal ou une tension de signal. Ils peuvent être divisés par tension en câbles haute tension, câbles moyenne tension, et câbles basse tension. Low voltage cable lines in the low voltage ABC lines and low voltage overhead insulated lines, althoughEn savoir plus

Quelles sont les causes d’une panne de câble haute tension?

C'est la combinaison la plus courante de câbles haute tension.

High-voltage cables usually refer to transmission lines that carry voltages above 10kV. According to GB/T 2900.50-2008, definition 2.1, high voltage usually does not include 1000V. Overhead Line Method High-voltage transmission cables are usually transmitted underground by cables with insulation in cities, and often transmitted in the field using overhead lines carried by pylons.   WireEn savoir plus

Caractéristiques et utilisations des conducteurs aériens ACSR

Câble ACSR

Les conducteurs aériens ACSR sont des conducteurs toronnés en aluminium à noyau d'acier. Ce conducteur nu est utilisé dans les câbles aériens. Il présente les avantages d’une structure simple, montage et entretien faciles, faible coût de ligne et grande capacité de transmission. Features of ACSR Overhead Conductors ACSR overhead conductor is suitable for laying across rivers and other special geographical conditions. It hasEn savoir plus

La demande mondiale de nickel devrait augmenter au cours de la prochaine 30 Années

Introduce Nickel resources are abundant in the world and the distribution of reserves is relatively concentrated. Nickel is a silver-white metal, with good ductility, magnetic and corrosion resistance, known as the “vitamin of the iron and steel industry”. The global nickel resources are rich, distributed all over the world, the overall reserves show a risingEn savoir plus

L'explication la plus complète du câble optique sous-marin

What is submarine optical cable? Câble optique sous-marin, also called submarine communication cable. It is a wire wrapped in insulation and laid on the sea floor for telecommunications transmission between countries. The submarine optical cable system is mainly used to connect optical cables to the Internet. Il est divisé en deux parties: onshore equipment and underwater equipment. The cableEn savoir plus

STL pour fournir un câble à fibre optique sous-marin pour Project Horizon en Australie

Subsea cable

STL, one of the industry’s leading digital network integrators, announces a partnership with Vocus Group for Project Horizon in Western Australia, where STL will provide the high strength subsea fiber optic cable for Vocusnetwork expansion plans. Project Horizon is Vocusfirst competitive fibre backbone deployment between Perth and Port Hedland. It is also theEn savoir plus