Wuhan Unique Mechanical And Electrical Equipment Co.,LTD.
30 years successful experience in making Wire and Cable Wuhan Unique Mechanical And Electrical Equipment Co.,LTD.
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N2XS2Y 12/20(24) KV Medium Voltage Cable Single Core Copper Wire Screen Cable
APPLICATION
Medium voltage cables for distribution networks; also for connection to generation units and plant and process connection. For installation in ground, in water outdoors, indoors and in cable ducts for power stations, industry, and distribution networks.
Voltage Rating (Uo/U)(Um):12/20 (24)kV
Test Voltage:42kV
Temperature Rating:Fixed: -20°C to +90°C
Flexed: -20°C to +90°C
Short Circuit Temperature:+250°C
Minimum bending Radius:15 x overall diameter
Sheath Colour:Black
Conductor
Class 2 stranded copper conductor according to BS EN 60228(previously BS 6360)
Inner Semi-Conductive Layer
Semi-conductive material
Insulation
XLPE (Cross-Linked Polyethylene)
Outer Semi-Conductive Layer
Semi-conductive material
Screen
Copper wires
Sheath
PE (Polyethylene)
DIMENSIONS
| NO. OF CORES | NOMINAL CROSS SECTIONAL AREA | MAXIMUM OVERALL DIAMETER mm | MAXIMUM OVERALL DIAMETER mm | CURRENT CARRYING CAPACITY In Trefoil | ||
| Conductor mm² | Copper Wire Screen mm² | In Ground Amps | In Air Amps | |||
| 1 | 35 | RM/16 | 32 | 1000 | 189 | 200 |
| 1 | 50 | RM/16 | 33 | 1150 | 222 | 239 |
| 1 | 70 | RM/16 | 35 | 1350 | 271 | 297 |
| 1 | 95 | RM/16 | 36 | 1600 | 323 | 361 |
| 1 | 120 | RM/16 | 38 | 1850 | 367 | 416 |
| 1 | 150 | RM/25 | 39 | 2250 | 409 | 470 |
| 1 | 185 | RM/25 | 41 | 2600 | 461 | 538 |
| 1 | 240 | RM/25 | 44 | 3150 | 532 | 634 |
| 1 | 300 | RM/25 | 46 | 3800 | 599 | 724 |
| 1 | 400 | RM/35 | 49 | 4750 | 671 | 829 |
| 1 | 500 | RM/35 | 52 | 5800 | 754 | 953 |
