| Customization: | Available |
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| Type: | Bare |
| Conductor Type: | Stranded |
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Working temperature: The maximum working temperature of PVC and polyethylene insulation does not exceed 70°C, and XLPE insulation does not exceed 90°C; when short-circuited, the maximum temperature of the cable conductor, PVC insulation does not exceed 160°C, and polyethylene insulation does not exceed 160°C. Exceeding 150°C, cross-linked polyethylene insulation shall not exceed 250°C, and the duration shall not exceed 5S.
Bending radius: Cables with a rated voltage below 1KV: if the outer diameter (D) of the cable is less than 25mm, it should not be less than 4D, and if the outer diameter (D) of the cable is 25mm or above, it should not be less than 6D; Should not be less than 20(D+d). In the formula: D- the actual outer diameter of the cable, d- the actual outer diameter of the cable conductor.
ACSR is made of twisted aluminum wire and steel wire, suitable for overhead transmission lines.
The inside of it is a steel core, and the outside is twisted with aluminum wires around the steel core; the steel core mainly plays the role of increasing the strength, and the aluminum stranded wire mainly plays the role of transmitting electric energy.
Steel-cored aluminum stranded wire, LGJ, has the advantages of simple structure, convenient erection and
maintenance, low line cost, large transmission capacity, and is conducive to the laying of special geographical conditions such as across rivers and valleys, and has good electrical conductivity and sufficient mechanical strength. It has the characteristics of high tensile strength and the distance between the tower and pole can be enlarged.Therefore, it is widely used in overhead transmission and distribution lines of various voltage levels.
| Type | Name | Main Application |
| JKYJ | Copper Conductor, XLPE Insulated Aerial Cable | Fixed laid overhead, and the flexible copper core products are suitable for the down-leading wire of transformers |
| JKTRYJ | Copper Conductor, XLPE Insulated Aerial Flexible Cable | |
| JKLYJ | Aluminum Conductor, XLPE Insulated Aerial Cable | |
| JKLHYJ | Aluminum Alloy Conductor, XLPE Insulated Aerial Cable | Certain distance should be kept between the cable and trees when laid, and the cable is permitted to touch with trees for short time when working. |
| JKY | Copper Conductor, PE Insulated Aerial Cable | |
| JKTRY | Copper Conductor, PE Insulated Aerial Flexible Cable | |
| JKLY | Aluminum Conductor, PE Insulated Aerial Cable |
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