Main Functions:
1. Common Usage: For residential, commercial construction and industrial electricity distribution circuit;
2. Flame Retardant Cable: To prevent the proliferation of secondary fire ( Z series);
3. Refractory Cable: The use of environmentally friendly materials suppressing the occurrence of gas and smoke when on fire;
4. Waterproof Cable: Inhibit the formation of the insulator water treeing(ZS series);
5. Armoured Cable: Outer armor can protect the insulated core metal;
6. Chemical Resistant Cable: Suitable for chemical resistance and factory with potential danger of gas leak.
fire resistant flame retardant power cable
Detail Informations:
In the past two decades, the rapid growth of demand for XLPE insulated cables , this type of cable has become the main type of power cable. Asia Guangdong Asia Electrical Wire & Cable Co., Ltd. specializes in manufacturing 35KV and below XLPE power cables.
Since 2009 , Asia Cable has paid great attention to develop the 35KV and below XLPE power cables, cooperating with both domestic and foreign experts and scholars, from the direction of cable quality and safety.
With the consideration of product stability, Asia Cable has always invested effort in developing and applying polyethylene insulated cables recent manufacturing technology, and constantly tried to produce HV XLPE power cables ( over 500 kV ) and gradually formed the most advanced production line.
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Cross-linked polyethylene insulating power cable with high mechanical strength, good resistance to environmental stress, excellent electrical properties and resistance to chemical corrosion and so on characteristics, light weight, simple structure, easy to use.Application Features:1. Cable conductor allowable long-term maximum operating temperature is 90 ºC.
2. Short circuit (the longest duration no more than 5 seconds ), the conductor temperature does not exceed 250 ºC.
3. While laying process, the cable should not below 0ºC, otherwise the cable needs to be pre-heated.
4. The minimum bend radius of the cable :
(1) Three Cores Cable: no less than 15 times of the cable external diameter;
(2) Single Core Cable: no less than 20 times of the cable external diameter.
| Model | Name | Usages |
| YJV | Copper cross-linked polyethylene insulated PVC sheathed power cable | In laying indoors, in tunnel, in cable trench and pipeline, can also be buried in the soil of loose, cable traction, can bear certain occasions but unable to bear external mechanical forces. Single core cable in magnetic duct is not permissible. |
| YJY | Copper cross-linked polyethylene insulated PE sheathed power cable |
| YJV22 | Copper core with cross-linked polyethylene insulated tape armored PVC sheathed power cable | Suitable for laying indoors, in tunnel, cable trench, and directly buried installation underground (buried depth: apart from the ground 0.7m or higher), cable is able to bear external mechanical forces, but unable to bear large pulling force. |
| YJV23 | Copper core with cross-linked polyethylene insulated steel tape armored PVC sheathed power cable |
| YJV32 | Copper core with cross-linked polyethylene insulated steel wire armored PVC sheathed power cable |
XLPE insulated PVC sheathed power cable installation and application both have the following features-
| Contents | Condition | Remark |
| Rated voltage U0/U | 35kV and below | - |
| Highest rated temperature of cable conductor | 90ºC | - |
| Conductor temperature in short circuit (less than 5s) | Not exceed 250ºC | - |
| Ambient temperature of cable laying | Not below 0ºC | No need to pre-heating |
| The minimum bend radius | For single-core cables 20(d+D)±5% for multi-core cables 15(d+D)±5% | D is the actual diameter of the cable, d is the actual outer diameter of conductor |
| Gap between cable laying | Unlimited | - |