News

We are not only your supplier, but also your reliable engineering partner. If you are looking for a stable, cost-effective, and technically comprehensive preformed suspension clamp solution, please feel free to contact our Vilun team at any time. We look forward to escorting your project!

The Preformed Helical Suspension Clamp is mainly used for overhead power lines or substations. It is used to hang conductors and lightning conductors on insulators or lightning conductors on poles and towers through connecting fittings. It can also be used to support transposed conductors on transposed towers and fix non-linear pole tower jumpers. Under normal operating conditions, it mainly bears vertical loads, but not stranded wire tension. It is usually used with connecting fittings to connect the conductors and insulators in series and hang them together on the crossarms of the tower. It can not only effectively protect the conductors, but also its smooth outer contour reduces corona discharge. The double-pivot Preformed Helical Suspension Clamp can also be used for long-distance transmission lines across rivers and poles with large corners. Now that you know the advantages, do you know what parts it is made of? What role does each of its components play?

Suspension clamps include ABC cable suspension clamps, ADSS optical cable suspension clamps, and overhead line suspension clamps. Suspension clamps are a general term for various clamps that suspend conductors or cables on poles and towers. Preformed suspension clamps are used to connect OPGW optical cables and poles (towers), reduce the static stress of OPGW optical cables at the supporting points, increase the vibration resistance of optical cables, buffer the dynamic stress of wind vibration, and facilitate the bending of optical cables to not exceed the allowable value, so that the optical cables do not produce bending stress, and the optical fiber will not cause additional loss to the optical cables after installation. So what should be paid attention to when installing Suspension Clamp For OPGW?

​Whenever there is strong wind, the buzzing sound from the wires often bothers the surrounding residents. This noise not only affects the quality of life, but may also damage hearing in the long run. Helical-formed Suspension Clamp can effectively improve this situation. Helical-formed Suspension Clamp adopts a unique spiral design and preformed structure, which can effectively absorb the vibration energy of the wire and reduce noise.

Helical-formed suspension clamp is used to connect various conductors such as ADSS optical cable and OPGW optical cable on straight pole towers, and is used for the suspension conductors and ground wires of pole towers. Helical-formed suspension clamp can effectively protect the conductors, assist in vibration reduction, and can well extend the service life of the wire line. So do you know what other characteristics and advantages it has?

Although the production cost of Preformed fittings is slightly higher than that of traditional power fittings, in the long run, the use of Preformed fittings can greatly reduce the operating cost of the line. Do you know what Preformed fittings are? What are their functions?