High Strength Drop Wire
Statement:
* tinning copper / copper conductor specifications mm (0.5,0.9)
* Enhance Copper Clad Steel
* choose PVC, PE insulation
* each insulate conductor have the polyester films
* cable sheathing used MDEP sheathing material,
* may choose to tear rope
Reference standards:
TB CW 1378
TB CW 1406B
Electric capability:
(D.C.resistance of conductor)(20¡æ)£º
0.5mm:¡Ü95¦¸
0.9mm:¡Ü29.5¦¸
Insulated resistance):
PVC: ¡Ý50M¦¸¡¤km
PE:¡Ý1000M¦¸¡¤km
Unbalance capacitance between wrie and earth ¡Ü300pF/500m
Tensile strength for complete cable ¡Ý1350N
Structural characteristics:
1, high-intensity: Conductor built-in high-intensity strengthening of Copper Clad Steel, the overall strength of cable to reach 1450 ~ 1650 N.
2, resistance environmental: the cable sheathing use the good resistance environmental performance material- medium density polyethylene at the same time in each of the cable insulation conductor of both packet-to films with vinegar, each separated from the line To. So the cables of this design can be used to all kinds of harsh environment.
3, good performance: Cable should take the through immersion in the Sham meters after 24 hours and 15 kV voltage not penetrated the high-voltage test.