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Product Description
Standard and operating characteristics
1. The product is manufactured according to the standard of QB.and the same time is also manufactured according to the standard of IEC, English, Germany and America.
2. Rated power-frequency voltage Uo/U:0.6/1kV
3. Max. Continous operating temperature of conductor:90℃
4. The bending radius of cable are recommended as follows:
Single-core>20 times of the cable diameter
Mult-core>15 times of the cable diameter
5. The max permissible working temperature of cable conductor is 90℃ ( the maxduration in case of short circuit is not beyond 5s).
6. The ambient temperature under installation should not below 0℃, if the ambient temperature is lower than 0℃, the cable should be preheated.
Type designation and Applications
Type | Designation | Application | |
Cu | Al | ||
(ZR-)YJV | (ZR-)YJLV | Copper (Aluminum) conductor, XLPE insulated, PVC sheathed flame retardant power cable | For laying indoors and outdoors, unable to bear external mechanical forces. Single core cable in magnetic duct is not permissible. |
(ZR-)YJV22 | (ZR-)YJLV22 | Copper (Aluminum) conductor, XLPE insulated, steel tape armoured, PVC sheathed flame retardant power cable | For direct buried, able to bear external mechanical forces, but unable to bear large pulling force. |
(ZR-)YJV32 | (ZR-)YJLV32 | Copper (Aluminum) conductor, XLPE insulated, thick steel wire armoured, PVC sheathed flame retardant power cable | For laying in water and high-drop area, be able to bear external mechanical forces and bear a certain amount of pulling force. |
(ZR-)YJV42 | (ZR-)YJLV42 | Copper (Aluminum) conductor, XLPE insulated, thin steel wire armoured, PVC sheathed flame retardant power cable | For laying in water and high-drop area, be able to bear external mechanical forces, but unable to bear a certain amount of pulling force. |
Type | Nominal cross-sectional areas/mm2 | ||||
single | Two-core | Three-core | Four-core | Five-core | |
(ZR-)YJV (ZR-)YJLV | 1.5-800 | 1.5-300 | 1.5-300 | 1.5-300 | 1.5-300 |
(ZR-)YJV22 (ZR-)YJLV22 | ----- | ----- | 4-300 | 4-300 | 4-300 |
(ZR-)YJV32 (ZR-)YJLV32 | 10-800 | ----- | 4-300 | 4-300 | 4-300 |
(ZR-)YJV42 (ZR-)YJLV42 | 10-800 | ----- | 4-300 | 4-300 | 4-300 |
Packaging & Shipping
Company Information
