The heat shrinkable cable accessories products are waterproof, stress control, shielding, insulation in one, can be used in a variety of harsh environmental conditions for a long time. They are widely used in Electric Power Industry, Petroleum Industry, Chemical Industry, Metallurgy, Railway, Port, Construction and other fields.
The most important part of heat shrinkable cable accessories is Stress control tube . Heat shrinkable stress control tube refers to a casing used to shield the electrical stress at the termination of a cable. A new theory of stress control for high voltage cable terminal is developed, and a heat shrinkable stress control tube with appropriate impedance value is developed. Heat shrinkable stress control tubes can be prepared for cables with different voltages and cross sections. The test proves that the electrical and thermal properties are stable and reliable even after regular operation. The cable terminal designed by heat-shrinkable semiconductor stress control tube can meet various test standards. Every part of Heat shrinkable Cable Accessories are important.
DTL Bimetallic Terminal Cable Lug and Terminals are used to connect tap conductor to power equipment (transformer, circuit breaker, disconnect switch. etc) or to wall bushing of substation.Aluminum connectors are also used to connect the tap conductor of T-connector.
Aluminum alloy bolt type shear type cable lug and terminals it doesn’t need hydraulic tool but a spanner to finish installation. The special eccentric design for round conductor ensures enough anti-wrench strength and conductivity. The bolts and nuts are specially designed to install on large range of conductor. The barrel capped is filled with joint compound to avoid oxidization.
Constant force spring is a special tension spring. They consist of helical metal plates that are bent on the inside so that each coil is tightly wound around the inside of the metal plate. When the metal plate is stretched (twisted), the internal stresses resist the load force, which is exactly the same as that of a normal stretch spring, but the coefficient is close to constant (zero).
Our Adhesive tape selects the high quality import material, the special craft processing. With high temperature resistance, impact resistance, good strength, high breakdown voltage, waterproof and other characteristics, its tensile strength, elongation and dielectric strength and other performance indexes have reached or exceeded the similar foreign products.
The Silicone Rubber Insulation Protective Cover is a distribution transformer, wire clip protection products. The Silicone Rubber Insulation Protective Cover with aging resistance is made from macromolecule material and imported silicone rubber, the product has good toughness, strong hydrophobicity, anti-uv, applied to distribution transformer, lightning arrester, outdoor power equipment switch, bus terminal stud insulation safety items, such as can effectively prevent the bare electric equipment wiring end, Damage to electric power facilities and electric shock accidents occur due to various reasons.
The Bus-bar Box or Bus-bar cover is made of radiation crosslinked polyolefin material with excellent physical, chemical and electrical properties. It is the insulation treatment material where the bus-bar is connected. It is also suitable for 1KV/10KV/35KV voltage grade, with "I", "T", "L" and other shapes of protection boxes. The Bus-bar Box has the functions of electrical insulation, welding spot rust prevention, mechanical protection, reducing phase spacing, etc., widely used in electronics, communications, machinery. Manufacturing and other fields..