電纜規(guī)格 Specifications
型號 Model |
規(guī)格 Specifications |
導體結構(根/直徑)mm Conductor structure(number/diameter) |
MHYV |
1x2、2x2、1x4、5x2 |
7/0.28 |
MHJYV |
1x2、2x2 |
4/0.28銅線+3/0.28鋼線 4/0.28 copper wire +3/0.28 steel wire |
MHYBV |
5x2、10x2、20x2 |
1/0.8 |
MHYAV |
20x2、30x2、50x2 |
|
MHYA32 |
30x2、50x2、80x2 |
1、電纜導體直流電阻及固有衰減 DC resistance of the conductor and Intrinsic attenuation
型號 Model |
20℃時導體直流電阻 DC resistance of conductor at 20℃ ≤Ω ( , /km) |
固有衰減(800Hz) Intrinsic attenuation≤( ,dB/km) |
MHYV |
45 |
1.10 |
MHJYV |
73 |
1.30 |
MHYBV MHYAV MHYA32 |
36.7 |
0.95 |