How to conduct testing for agricultural directly buried aluminum core plastic sheathed wires? What are the testing standards and items? Today, BAIJIAN will introduce the relevant content of agricultural direct buried aluminum core plastic sheathed wire testing

Rubber insulated wires are widely used in electrical equipment and lighting equipment. The rated AC voltage is 500 volts, and the conductive core has a long-term operating temperature of 65 degrees Celsius. Most of them are fixed laying, with models BX, BLX (copper and aluminum wire core rubber wire), BXR (copper wire core rubber flexible wire), a cross-sectional range of 0.75 to 630 square millimeters, and the conductive core is 1-4 cores The basic structure of a wire is a conductor, rubber insulation, cotton or glass fiber woven with wax coating. There are also BXF and BLXF copper aluminum conductor core neoprene wires, which have a relatively simple structure and are only covered with a layer of neoprene rubber outside the conductor. Their resistance to sunlight, fire, and wear is improved, and they can save cotton yarn and natural rubber What is the testing fee