Network cable HSYY3 50P
2022/05/10
74

describe
Rated temperature: 75℃
Solid annealed soft round copper wire
Color-coded PE insulation
Packing: 305M/disk
physical properties
Conductor Elongation at Break: 15%
Insulation tensile strength: 16MPA
Insulation elongation at break: 300%
Sheath tensile strength before aging: 13.5MPa
Elongation at break of sheath before aging: 150%
Sheath tensile strength after aging: 12.5MPa
Sheath elongation at break after aging: 125%
Strippability of insulation: no damage to insulation and conductors
Electrical Characteristics
| Single conductor DC resistance (max) | 9.5 Ω / 100m |
| Insulation spark test (DC) 1min | 1 KV |
| Working Capacitance (max) | 6.6 nf/100m |
| Insulation core broken, mixed wire | Uninterrupted line without mixed line |
| Insulation resistance | Greater than or equal to 5000 MΩ.km |
Transmission characteristics
| Frequency MHz | NEXT db,min | EL_FEXT db,min | SRL db | Phase delay ns/100m |
|---|---|---|---|---|
| 1 | 41 | 39 | 12 | 570 |
| 4 | 32 | 27 | 12 | 552 |
| 10 | 26 | 19 | 12 | 545 |
| 16 | twenty three | 15 | 11.2 | 543 |