Beijing Cable Industry Development Co.,Ltd
Beijing Cable Industry Development Co.,Ltd
Add to Cart
Cross Linked Polyethylene XLPE Medium Voltage Cables Aluminum 3x1 Core
APPLICATION:
Medium voltage aluminum power cable can be used for connections from existing grid to new sub-main developments.
CONSTRUCTION:
Conductor
Stranded or Solid Aluminium Conductor
Insulation
XLPE (Cross-Linked Polyethylene)
Screen
Aluminum Wires
Separator
Binding Tape
Sheath
MDPE (Medium Density Polyethylene)
CHARACTERISTICS
Voltage Rating (Uo/U)(Um)
6.35/11 (12)kV
Temperature Rating
0°C to +90°C
Sheath Color
Red
DIMENSIONS
| NO. OF CORES | NOMINAL CROSS SECTIONAL AREA mm2 |
NOMINAL AREA OF METALLIC SCREEN mm2 |
NOMINAL OVERALL DIAMETER OF CABLE (OR TRIPLEX GROUP IF APPLICABLE) mm2 |
NOMINAL WEIGHT OF CABLE (OR TRIPLEX GROUP IF APPLICABLE) kg |
MINIMUM BENDING RADIUS mm |
MAXIMUM PULLING TENSION kg |
| 3x1 (Triplex) 3x1 (Triplex) 3x1 (Triplex) |
95 185 300 |
58 115 115 |
59.0-65.5 70.8-75.0 81.5-84.6 |
2400 4050 5300 |
460 555 640 |
8550 16650 27000 |
ELECTRICAL CHARACTERISTICS
| NOMINAL CROSS SECTIONAL AREA mm2 |
MAXIMUM DC RESISTANCE OF CONDUCTOR AT 20°C ohms/km |
MAXIMUM AC RESISTANCE OF CONDUCTOR AT 20°C ohms/km |
REACTANCE AT 50HZ ohms/km |
CAPACITANCE (µf/km) |
1 SECOND SHORT CIRCUIT RATING OF CONDUCTOR kA |
1 SECOND SHORT CIRCUIT RATING OF METALLIC SCREEN kA |
| 95 185 300 |
0.320 0.164 0.100 |
0.411 0.211 0.130 |
0.056 0.054 0.053 |
0.381 0.488 0.594 |
9.2 17.9 28.8 |
7.1 12.9 12.9 |
CURRENT CARRYING CAPACITY
| NOMINAL CROSS SECTIONAL AREA mm2 |
DIRECT BURIED Amps |
IN DUCTS Amps |
IN AIR Amps |
| 95 185 300 |
250 331 437 |
230 360 475 |
280 425 580 |