What's benefit of High Voltage Cable full Recovery System?
Cable full recovery splicing technology is not an accessory. The main advantage lies in the use of exothermic welding technology to melt the copper core of the cable into one. This technology enhances the cable's waterproof, insulating performance, and oxidation resistance, prolongs the life of the cable's intermediate joints, and has good electrical conductivity and tensile properties. It completely restores the original cable body structure at the cable joint, and realizes the cable-to-cable connection and restores the insulation layer by using the manufacturing process of the production cable at the repair project site.
What's High Voltage Cable full Recovery System?
The cable full recovery welding technology is a high-tech that uses exothermic welding to restore the cable connection. It completely solves the fundamental problem of the movable interface caused by the assembly between the cable accessories and the cable insulation, and provides higher reliability for the power cable system. Electrical stability, safety and reliability have filled the gap in the international power cable accessories industry.
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This area can be fully edited and gives you the opportunity to introduce yourself, your website, your products or your services. This area can be fully edited and gives you the opportunity to introduce yourself, your website, your products or your services. This area can be fully edited and gives you the opportunity to introduce yourself, your website, your products or your services. This area can be fully edited and gives you the opportunity to introduce yourself, your website, your products or your services. This area can be fully edited and gives you the opportunity to introduce yourself, your website, your products or your services.
Where can be used High Voltage Cable full Recovery System?
Cable full recovery welding technology is mainly used in the intermediate connection of 10kV to 500kV XLPE insulated power cables and ±160kV, ±200kV, ±320kV DC submarine cables. This technology is suitable for various industries such as power systems, railway systems, and metallurgical systems.
What's kind of material will be the best for earthing?
Copper-bounded material is internationally recognized as the most suitable material for earthing. Compared with hot-dip galvanized materials, pure copper materials, and stainless steel in terms of corrosion resistance and tensile strength of the entire earthing system, or from the perspective of cost performance and ease of installation, copper-bounded materials are internationally recognized. Traditional materials, such as traditional materials, are the most suitable materials for grounding.
What's benefit of copper-bounded earthing material?
1) High conductivity: The conductivity of Virtuous copper bounded material is more than 2.3 times that of steel.
2) Good corrosion resistance: The corrosion resistance of Virtuous copper-bounded materials in soil, which is more than 6 times that of traditional hot-dip galvanized materials. It meets the IEC62561 standard " The life of the grounding system should be consistent with the life of the facilities connected to. "
3) Easy to install: Copper-plated grounding conductors usually have a length of 100m and are convenient for laying. Conductors are joined by exothermic welding, which is a permanent connection. Each welding process only takes a few minutes.
Which standards could meet with Virtuous copper bounded material?
1) EN/PN/IEC 62561-2-2018 "Requirements for Lightning Protection and Grounding Components"
2) UL 467-2013 "Grounding System"
3) IEEE80-2000 Safety Guidelines for Grounding of AC Substations
4) NFPA 70-2000 Federal Electrical Standard
5) IEEE837-2002 Substation Grounding Permanent Connection Quality Standard
What's benefit of Virtuous Welding for earthing?
Virtuous is one of the manufacturers that produces high-quality exothermic welding materials. The purity of copper precipitated by Virtuous welding is as high as 99%, which can be used to weld high-voltage cable. Virtuous welding mold has a special anti-splash design to ensure the safety of construction personnel and the surrounding environment.
Are the welding metals the same for the high voltage cable and the earthing system?
The materials are similar, but the purity is different. Cable welding requires high purity of copper analysis, more than 99%, otherwise the connection will be damaged due to heat. The copper purity of the welding metal for grounding is above 95%. The cost of cable welding metal is relatively high. If high-quality connections are required, the grounding material can also use cable welding metal.
