Jiangsu Longyuan Electrical Equipment Co.,Ltd

Jiangsu Longyuan Electrical Equipment Co.,Ltd
Products

XLPE Power Cable 1*630

XLPE Power Cable 1*630

Product name:XLPE Power Cable 1*630

Item:1*630

Details:

1 Nominal area of conductor mm² 630.00
2 Insulation radial thickness (Min)  mm 8.00
3 Outer sheath radial thickness mm 2.70
4 Overall diameter (Nom) mm 58.00
5 Cable weight (Nom) Kg/Km 7740
6 Internal bending radius (Min) mm 1160
7 d.c. conductor resistance @ 20°C (Max) /Km 0.0283
8 a.c. conductor resistance @ 90°C (Max) /Km 0.0406
9 Inductance mH/Km 0.317
10 Reactance @ 50 Hz /Km 0.0996
11 Impedance @ 90°C & 50 Hz  /Km 0.110
12 Capacitance (Max) µF/Km 0.34
13 Charging current A/Km 2.03
14 Continuous current carrying capacity (Laid direct) A 850
15 Continuous current carrying capacity (Ducts) A 783
16 Continuous current carrying capacity (Air) A 1160
17 Symmetrical short circuit rating (Max)    
  90°C – 250°C for 1 sec kA rms 90.10
18 Earth fault short circuit rating (Max)    
  80°C – 200°C for 1 sec  kA rms 3.70

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