BS7870-4.10 19/33kV Copper Single Core Unarmoured LSZH Medium Voltage Cable for Power Distribution
Price:
0.1-5
MOQ:
100m
Delivery Time:
5-8 Days
Brand:
Minfeng
Product Description
BS7870-4.10 19/33kV Copper Single Core Unarmoured LSZH Cable
Product Overview
Medium Voltage cable designed for power distribution and power supply stations in Utility and Industrial applications, rated for 19/33 (36)kV. Features optional conductor water blocking and longitudinal waterblocking capabilities.
Key Specifications
Rated Voltage
19/33kV
Size Range
70-1000mm²
Conductor Material
Copper
Insulation Material
XLPE
Working Temperature
90°C
Jacket
LSZH
Application
Industrial
Type
Medium Voltage
Standard
IEC 60502-2, BS 7870-4.10
Technical Characteristics
- Voltage Rating: Uo/U (Um) 19/33 (36)kV
- Conductor maximum operating temperature: 90°C
- Maximum short-circuit temperature: 250°C
- Minimum Bending Radius: 10 * overall diameter
Cable Construction
- Conductor: Class 2 Stranded Copper
- Conductor Screen: Semi-conductive XLPE
- Insulation: XLPE (Cross-Linked Polyethylene)
- Insulation Screen: Semi-conductive XLPE - Fully bonded
- Separation: Paper separation tapes
- Metallic Screen: Copper wires (number/diameter dependent on required earth fault rating)
- Optional: Copper equalising tapes applied helically
- Sheath: LSZH (Low Smoke Zero Halogen)
Compliance Standards
IEC 60502-2, BS 7870-4.10, BS EN 60754-1/2, BS EN 61034-1/2, BS EN 60332-1-2
Technical Specifications
| No. of Cores | Nominal Cross Sectional Area (mm²) | Nominal Diameter (mm) | Maximum Pulling Tension on Cable (kg) | Nominal Weight (kg/km) |
|---|---|---|---|---|
| 1 | 70 | 9.8 / 27.0 / 34.1 | 350 | 1560 |
| 1 | 95 | 11.5 / 28.7 / 36.1 | 475 | 1880 |
| 1 | 120 | 12.8 / 30.0 / 37.5 | 600 | 2160 |
| 1 | 150 | 14.3 / 31.5 / 39.3 | 750 | 2480 |
| 1 | 185 | 15.9 / 33.1 / 41.0 | 925 | 2860 |
| 1 | 240 | 18.4 / 35.6 / 43.8 | 1200 | 3530 |
| 1 | 300 | 20.5 / 38.1 / 46.6 | 1500 | 4220 |
| 1 | 400 | 23.2 / 41.2 / 50.2 | 2000 | 5150 |
| 1 | 500 | 26.2 / 44.2 / 53.4 | 2500 | 6250 |
| 1 | 630 | 30.3 / 48.3 / 58.0 | 3150 | 7740 |
| 1 | 800 | 34.7 / 52.7 / 66.0 | 4000 | 9630 |
| 1 | 1000 | 38.0 / 57.3 / 71.0 | 5000 | 12200 |
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Company
Minfeng Cable Group Co., Ltd
Location
Room 3101, Huafa International Building, Hanyang District, Wuhan City, Hubei Province.
Contact Person
Fannie Fang