PVC Insulation and Sheath Control Cable
PVC Insulation and Sheath Control Cable
YY PVC insulated and sheathed control cable, known as YY cable or YY control cable, features flexible conductor and non-screen single core or multifull cores cables for power and signal transmission.
Application
PVC Insulation and Sheath Control Cables are suitable for fixed laying in transmission and distribution lines with an AC frequency of 50Hz and a rated voltage of 6kV and below. They are mainly used in the chemical, transportation and construction fields and are mainly buried underground.
Features
Shielding structure: The cable adopts a steel wire braided layer to provide effective electromagnetic interference (EMI) and radio frequency interference (RFI) shielding to ensure the stability of the signal.
Conductor material: Usually multiple strands of fine copper wire are used as conductors to provide good conductivity and flexibility.
Insulation layer: The insulation material is usually polyvinyl chloride (PVC), polyethylene (PE) or cross-linked polyethylene (XLPE), which has good heat resistance and corrosion resistance.
Flexibility: The design is suitable for frequent bending and movement, suitable for dynamic occasions.
Specifications
GB/T330、IEC60227、IEC60502
Parameter
PVC Insulation and Sheath Control Cable | ||||||
Number of Cores and Nominal Area(Nos*mm2) | Nominal Thickness of Insulation (mm) | Approx. Overall Dia. mm | Approx. Weight kg/km | Max. DC Resistance at 20℃(Ohm/km) | Recommending Current Rating-In Ground(A) | Recommending Current Rating-In Air(A) |
1×50 | 1.4 | 19.1 | 530 | 0.387 | 162 | 129 |
1×70 | 1.4 | 21.1 | 650 | 0.268 | 198 | 163 |
1×95 | 1.6 | 23.4 | 810 | 0.193 | 238 | 200 |
1×120 | 1.6 | 26.3 | 960 | 0.153 | 270 | 232 |
1×150 | 1.8 | 28.3 | 1115 | 0.124 | 301 | 265 |
1×185 | 2 | 30.8 | 1315 | 0.0991 | 338 | 303 |
1×240 | 2.2 | 34.1 | 1610 | 0.0754 | 388 | 356 |
1×300 | 2.4 | 37 | 1890 | 0.0601 | 434 | 407 |
1×400 | 2.6 | 42 | 2455 | 0.047 | 480 | 462 |
1×500 | 2.8 | 45.6 | 2945 | 0.0366 | 528 | 520 |
1×630 | 2.8 | 49.7 | 3495 | 0.0283 | 577 | 582 |
1×800 | 2.8 | 55.8 | 4210 | 0.0221 | 605 | 628 |
1×1000 | 3 | 61 | 4870 | 0.0176 | 638 | 677 |
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YSLYQY
Used as a power and control cable with increased mechanical stressresistance for rough operating conditions. This cable is also suitable for fixed installations in vehicles, machines and hoists, etc.
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