IEC 60502-2 33KV U/G XLPE Insulation Armoured Copper Cable
Underground Power Plant XLPE Insulated Steel Tape Armored Power Cable 3Cx120SQMM
Construction
Conductor : Compact Stranded Aluminum Conductor class2
Conductor Screen: Semi-conductor
Insulation : XLPE insulation
Insulation Screen: Semi-conductor
Screen : Copper tape
Inner sheath :PVC
Armored :Double Steel Tape
Sheath : PVC or Flame-retardant
Applications
The medium voltage cable can be choosed for laying indoors and outdoors. Able to bear certain traction during installation, but not external mechanical forces. Laying single core cable in magnetic ducts is not allowed.
Standards
International: IEC 60502-2, IEC 60228, ASTM,BS,JS,AS
Cable Type: YJLV22-12/20KV 3Cx120SQMM
Other standards such as BS,DIN and ICEA upon request
Technical data
Rated voltage: 12/2KV
Maximum Conductor Temperature: under normal (90 OC), emergency (130OC) or short circuit no more than 5 s (250℃) conditions.
Min. Ambient Temp. 0 OC, after installation and only when cable is in a fixed position
Min. Bending Radius: 12 x cable O.D for multi core
Certificates
CE, RoHS, KEMA and more others at request
Commercial Items: FOB Shanghai Port or CIF port as per request. MOQ: 800m
Payment terms: 30% T/T before production, 70% T/T before delivery
Packing: Wooden Iron drum, whole steel wooden drum if required by client side.
Specifications
| Nom. Cross-section of conductor | Strands No./Dia. Of Conductor | Insulation Thickness | Inner sheath | Steel Tape Thickness | Sheath Thickness | Approx. O.D. | Approx. | Max. D.C Resistance of Copper Conductor (20 ℃) | Testing Voltage A.C | Current Rating | |
| mm2 | pc/mm | mm | mm | mm | mm | (mm) | kg/km | Ω /km | kV/5min | In air (A) | In soil(A) |
| 3 × 50 | 10/2.52 | 5.5 | 1.8 | 2x0.5 | 3.0 | 61.0 | 4282 | 0.641 | 30.5 | 150 | 165 |
| 3 × 70 | 14/2.52 | 5.5 | 1.8 | 2x0.5 | 3.1 | 65.0 | 4877 | 0.443 | 30.5 | 190 | 200 |
| 3 × 95 | 19/2.52 | 5.5 | 2.0 | 2x0.5 | 3.2 | 68.0 | 5524 | 0.320 | 30.5 | 230 | 240 |
| 3 × 120 | 24/2.52 | 5.5 | 2.0 | 2x0.5 | 3.3 | 71.0 | 6054 | 0.253 | 30.5 | 370 | 275 |
| 3 × 150 | 30/2.52 | 5.5 | 2.2 | 2x0.5 | 3.4 | 75.0 | 6791 | 0.206 | 30.5 | 310 | 310 |
| 3 × 185 | 37/2.52 | 5.5 | 2.2 | 2x0.5 | 3.5 | 78 | 7475 | 0.164 | 30.5 | 360 | 355 |
| 3 × 240 | 48/2.52 | 5.5 | 2.2 | 2x0.8 | 3.7 | 83.0 | 9247 | 0.125 | 30.5 | 430 | 410 |
| 3 × 300 | 61/2.52 | 5.5 | 2.2 | 2x0.8 | 3.9 | 88.0 | 10290 | 0.100 | 30.5 | 495 | 465 |
| 3 × 400 | 61/2.97 | 5.5 | 2.3 | 2x0.8 | 4.1 | 95.0 | 11858 | 0.0778 | 30.5 | 590 | 535 |
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