Cold And Heat Shrink Cable Intermediate Joint
Cable accessories are a kind of circuit components with a wide range of applications. They are widely used in railways, substations, shopping malls, urban power, large factories and other places. The cable intermediate joint is a product that connects two cables. It is generally divided into heat shrink and cold shrink. The so-called "heat shrink, cold shrink" is a kind of pipe material with insulation and sheath outside the cable conductor. This material is larger than the outer diameter of the cable itself during installation. After the middle conductors of the two cables are connected, the heat shrink tube is heated with a hot air blower or other heating equipment (as long as the supporting core rope is extracted from the cold shrink cable intermediate joint, the joint will shrink by its own elasticity and thus be tightly attached to the cable). The heat shrink tube will shrink until it is tightly attached to the outside of the cable. In this way, the two cables are safely connected. Its main function is to make the line unobstructed, keep the cable sealed, and ensure the insulation level at the cable joint, so that it can operate safely and reliably.
The heat shrink cable intermediate joints are: 1kv (2-5 cores), 10kv (1 core/3 cores), 35kv (1 core/3 cores) three models. Among them, 1kv is a low-voltage heat shrink cable intermediate joint of 0.6kv-1kv. The product has four specifications, and the corresponding cable square of each specification is 10-16mm², 25-50mm², 70-120mm², 150-240mm², and 300-400mm². 10kv is a high-voltage heat shrink cable intermediate joint of 8.7kV-15kV. The product has two specifications, and the corresponding cable square of each specification is 70-120mm², 150-240mm², and 300-400mm². As 35kv is rarely seen in cable assembly, our company does not produce it for the time being.
The intermediate joints of cold shrink cables are: 1kv (2-5 cores), 10kv (1 core/3 cores), and 35kv (1 core/3 cores). 1kv is a low-voltage cold shrink cable intermediate joint of 0.6kv-1kv, and the product has four specifications. The square number of cables corresponding to each specification is 10-16mm², 25-50mm², 70-120mm², 150-240mm², 300-400mm². 10kv is 8.7kV-15kV high-voltage cold shrink cable intermediate joint. The product has two specifications. The square number of cables corresponding to each specification of the product is 70-120mm², 150-240mm², 300-400mm², while 35kv is a high-voltage cold shrink cable intermediate joint for products below 35kv. The product has two specifications. The square number of cables corresponding to each specification of the product is 50-95mm², 120-185mm², 240-300mm².
Cold Shrink Cable Accessories intermediate joint has the advantages of high insulation, anti-leakage, corrosion resistance, high shielding, tight contraction, safety and peace of mind. Compared with traditional cable accessories, it has the characteristics of small size, light weight, safety and reliability, and easy installation.
