Preformed connection fittings can be divided into wire connection strips, jumper connection strips, full tension connection strips for steel core aluminum stranded wires, T-type connecting strips, preformed type (for steel stranded wire/ground wire) connecting strips, aluminum The splicing strip is used for the stranded steel wire.

Each type of product has three series of steel core aluminum stranded wire, aluminum stranded wire and steel stranded wire depending on the use environment and the line material.

Except for the full-tension connecting strip of steel-cored aluminum stranded wire, all the connecting strips are single-layer preformed wire; the full-strength connecting strip of steel-cored aluminum stranded wire is made up of inner steel core connecting strip, filling strip and outer connecting strip. The layer is composed of continuous strips.

Compared with the currently widely used connecting pipe and hydraulic pipe, the preformed connecting fitting has the advantages of convenient installation, good connection quality, strong corrosion resistance, light weight and elasticity, and does not affect the original mechanical and electrical characteristics of the wire. .

Preformed wire connection strip

Preformed wire connection strip

Preformed jumper connection strip

Preformed ground connection

Preformed cable connection

1.For single-material wires, such as all-aluminum and aluminum alloy wires, the mechanical strength of the wire can be completely restored, and the calculated breaking force of the original wire can be achieved 100%.

2.Moreover, the conductive property of the wire is greatly improved in the range of the connection length. For the steel core aluminum stranded wire, the wire connection strip can restore the strength of the aluminum stranded wire by 100% and the strength of the steel core of 10%, and the electrical conductivity is greatly improved in the continuous installation range. .

3.Good corrosion resistance: The material used for the preformed strip is the same as the wire. Thereby ensuring good corrosion resistance. Different types of wires can be used with the matching strips.

4.The preformed connecting strip for the wire is coated with a layer of conductive sand with good electrical conductivity, so that the conductive property of the wire after the connection is good.

5.Easy to install: The installation of the connecting strip is quick, simple and convenient. The operation and installation are not affected by the electrification of the wires, and the power failure caused by repairing the ground wire can be avoided.

6.Adaptable: light weight, flexible, strong anti-vibration and long service life.

1.When the outer aluminum wire and the aluminum wire of the steel core aluminum stranded wire are completely broken, the wire connecting strip can be used for repair. Restores 100% mechanical strength and electrical performance.

2.When the outer aluminum wire and steel core of the steel-cored aluminum stranded wire are damaged, the full-strength connecting strip of the steel-cored aluminum stranded wire should be used to restore 100% mechanical strength and electrical performance.

3.When the stranded wire/ground wire is damaged, it should be repaired with steel stranded wire/ground wire to restore 100% mechanical strength.

4.The T-type connecting strip is used to fork the wires of the same wire or different wires, and the holding force is not less than 25% of the rated breaking force of the wire.

5.ductive grease must be applied to the wire surface before installing the product.

6.Preformed wire splice strips are designed for specific applications and can only be used once. It cannot be reused under any circumstances.