3*300sqmm STA Armoured XLPE Insulation 36KV MV Power Cable
3*300sqmm STA Armoured XLPE Insulation 36KV MV Power Cable image
Brand Name :
Zhenglan cable
Model Number :
Armoured Cables
Certification :
CCC,ISO 9001,CE…
Place of Origin :
Henan, China
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
T/T, L/C,
Delivery Time :
12-15 days
Packaging Details :
Wooden drum, wood and steel drum,as customer’s request
Material :
CU/AL
Insulation :
XLPE or PVC
Out Sheath Color :
Black or Customized
Core :
3
characted :
Armoured
Jacket :
PVC
Armoured :
STA/SWA
Shield :
Copper tape
3*300sqmm STA Armoured MV Power Cable
1 Application:
The three core cables are designed for distribution of electrical power with nominal voltage Uo/U ranging from 3.6/6.6KV to 18/30KV and frequency 50Hz.
They are suitable for installation mostly in power supply stations, indoors and in cable ducts, outdoors, underground and in water as well as for installation on cable trays for industries, switchboards and power station
2 Standards: IEC60502-2 Standard
3 Construction:
Conductor: Plain annealed copper or aluminium complying with IEC 60228/BS 6360.
Inner Layer:Semi-conductive conductor screen
Insulation:XLPE (Cross-Linked Polyethylene)
Outer Layer:Semi-conductive core screen
Metallic screen: copper tape screen or copper wire screen
Inner sheath:Polyvinyl Chloride (PVC) bedding material
Armour: Steel wire armour
Outer sheath: Polyvinyl Chloride (PVC) compound or medium density Polyethylene (MDPE)
4 Technical data
| RATED VOLTAGE UO/U | OPERATING VOLTAGE (UM) | TESTING VOLTAGE (RMS) |
| 3.8/6.6KV | 7.2KV | 13.3KV |
| 6/10KV | 12KV | 21KV |
| 8.7/15KV | 17.5KV | 30.45KV |
| 12/20KV | 24KV | 42KV |
| 18/30KV | 36KV | 63KV |
| NOMINAL CROSS-SECTION OF CABLES | MINIMUM CROSS-SECTION OF COPPER WIRE SCREEN | DC RESISTANCE OF THE COPPER WIRE SCREEN AT 20°C |
| mm2 | mm2 | Ω |
| up to 120 | 16 | 1.06 |
| 150-300 | 25 | 0.72 |
| 400-630 | 35 | 0.51 |
| Operating Temperature | up to 90°C |
| Temperature Range | -5°C ( PVC or LSZH sheath ); -20°C ( PE sheath ) |
| Short Circuit Temperature | 250°C (short circuit duration up to 5 seconds) |
| Bending Radius | 15 x OD |
5 Datasheet
| THREE CORE 18/30KV (UM=36KV) | ||||||||
| NOM. CROSS- SECTION AREA | NOM. INSULATION THICKNESS | NOM THICKNESS OF COPPER TAPE | NOM.BEDDING THICKNESS | NOM. ARMOUR WIRE DIAMETER | NOM.SHEATH THICKNESS | APPROX. OVERALL DIAMETER | APPROX. WEIGHT | |
| CU | AL | |||||||
| MM² | MM | MM | MM | MM | MM | MM | KG/KM | |
| 50 | 8.0 | 0.1 | 1.8 | 3.15 | 3.4 | 79 | 10620 | 9680 |
| 70 | 8.0 | 0.1 | 1.8 | 3.15 | 3.5 | 82.5 | 11840 | 10440 |
| 95 | 8.0 | 0.1 | 1.9 | 3.15 | 3.6 | 86.4 | 13200 | 11350 |
| 120 | 8.0 | 0.1 | 2 | 3.15 | 3.7 | 89.9 | 14520 | 12190 |
| 150 | 8.0 | 0.1 | 2 | 3.15 | 3.8 | 93.6 | 16070 | 13280 |
| 185 | 8.0 | 0.1 | 2.1 | 3.15 | 3.9 | 97.3 | 17710 | 14090 |
| 240 | 8.0 | 0.1 | 2.2 | 3.15 | 4.1 | 103.2 | 20370 | 15460 |
| 300 | 8.0 | 0.1 | 2.3 | 3.15 | 4.3 | 108.2 | 22980 | 17210 |
| 400 | 8.0 | 0.1 | 2.4 | 3.15 | 4.5 | 116.8 | ||
We are China 3*300sqmm STA Armoured XLPE Insulation 36KV MV Power Cable manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Tags: 3*300sqmm MV Power Cable, 36KV MV Power Cable, armoured power cable, STA XLPE Power CableSimilar Or Related
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