Hazards of unqualified sheath thickness1. Reduce the service life of wire and cable productsThis is easy to understand. After long-term operation, especially direct burial, immersion in water, exposure to the open air or corrosive environment, the insulation level and mechanical level of the thinnes

1. IntroductionWith the increasing transmission voltage level and transmission capacity of power cables in recent years, high-voltage large-section cables have been widely used in power systems. In tunnels, high-voltage large-section cables are generally laid in a serpentine shape to reduce the ther

1. Test methodThe test method and performance criteria are based on the methods and criteria corresponding to the B1 grade combustion performance level in the GB 31247-2014 "Classification of Combustion Performance of Cables and Optical Cables" standard.2. Test deviceAccording to the GB/T 31248-2014

FAQ:1.Q: Are you trading company or manufacturer ? A:We are factory, with the belief "Good faith makes quality, Good quality wins market".2.Q: How long is your delivery time?A:Generally it is 5-10 days if the goods are in stock. or it is 15-25 days if the goods are not in stock, it is according to o

With the transformation of the global energy structure and the booming development of the new energy vehicle industry, new energy cables have gradually become a new favorite in the field of power transmission.

Silicone rubber wire has excellent characteristics of high temperature resistance, cold resistance, and flexibility. These characteristics make the electrical performance of silicone rubber wire stable in extreme environments and easy to install, so it has a wide range of applications.

The first high-temperature superconducting low-voltage DC cable in China was connected to the grid and put into operation in Suzhou, Jiangsu on the 20th, filling the gap in the application of superconducting cables in low-voltage DC systems in China. Compared with AC superconducting cables, its line

Today, as the digital wave sweeps the globe, digital innovation has become a key force driving the transformation and upgrading of various industries. Recently, the "2024 China Wire and Cable Evaluation and Promotion" event organized by the bidding supply chain brand promotion platform came to a suc

The "Thirteenth Five-Year Development Guiding Opinions for China's Wire and Cable Industry" (referred to as "Opinions") compiled by the China Electrical Equipment Industry Association has been initially completed. According to the "Opinions", the overall trend of the industry during the 13th Five-Ye

High temperature resistant cables have excellent corrosion resistance, oil resistance, strong acid and alkali resistance, strong oxidants, etc., have excellent electrical insulation properties, high voltage resistance, low high frequency loss, no moisture absorption, large insulation resistance, and