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Rubber insulated power cable
Productcharacteristicsandapplication TheproductisapplicableforpowertransmissionanddistributionlinesoffixedlayingwithAC50Hz,ratedvoltageof6kVandthebelow. ExecutiveStandardsJB679-77 Applicationcharacter
Classification:
Power cable
Description
Product characteristics and application
The product is applicable for power transmission and distribution lines of fixed laying with AC 50Hz, rated voltage of 6kV and the below.
Executive Standards
JB679-77
Application characteristics
1.The allowable long term working temperature for conductive wire shouldn't exceed +60t:the rubber sheath and insulated PVC sheath cable can be used with the ambient temperature of not lower than -40℃
2. The laying temperature of cable and allowable bending radius: laying temperature)一15℃,the bending radius) 100 ("D" is the outer diameter of cable).
Product model specifications
|
Type |
Name |
No.of cores |
Nominal cross-sectional area |
Main purposes |
|
|
XLV |
XV |
Rubber insulated PVC sheath power cable |
1~3 |
2.5~240mm² |
Laid inside indoors, cable trenches, pipes and the cable cannot bear external mechanical forces |
|
XLF |
XF |
Rubber insulated neoprene sheath power cable |
Laid inside indoors, cable trenches, pipes and the cable cannot bear external mechanical forces |
||
|
XLV22 |
XV22 |
Rubber insulated PVC sheath metal strip armored power cable |
Laid underground, the cable can bear certain external mechanical forces but not large pulling force |
||
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