FG7H1OAR Cable Construction
| VOLTAGE | 8.7/15kV, 12/20kV |
| PHASE CONDUCTOR | Class 5 Flexible Stranded Copper |
| INSULATION | HEPR (Hard Ethylene Propylene Rubber) |
| SEMI-CONDUCTIVE LAYERS | Semi-Conductive Tape over the Conductor and Inner and Outer Semi-Conductive Rubber Layer on the Insulation |
| PROTECTIVE EARTH CONDUCTOR | Individual Copper Wire Braid |
| CONTROL CONDUCTOR | Class 5 Flexible Stranded Tinned Copper |
| CENTRAL FILLER | Rubber Compound on a Textile Polyester Support |
| INNER SHEATH | PVC (Polyvinyl Chloride) |
| ARMOUR | Steel Wire Braid over the Inner Sheath |
| OUTER SHEATH | PVC (Polyvinyl Chloride) |
FG7H1OAR Cable Application
FG7H1OAR Cable Technical Data
| Voltage Rating Uo/U | 8.7/15kV & 12/20kV |
| Test Voltage | 8.7/15kV: 30.5kV |
| 12/20kV: 42kV | |
| Ambient Temperature | Fixed: -40°C to +80°C |
| Flexed: +5°C to +80°C | |
| Maximum Short Circuit Temperature | +250°C |
| Minimum Bending Radius | Fixed: 6 x overall diameter |
| Flexed: 10 x overall diameter |
FG7H1OAR Cable Standard
- Generally to IEC 60502-2, IEC/EN 60228
- Flame Retardant according to IEC/EN 60332-1-2
FG7H1OAR Cable Feature
- Heavy-duty construction: Specifically engineered to withstand physical damage such as abrasion, crushing, and impact.
- Medium-voltage operation: Typically used to power large equipment such as loaders, tractors, and continuous mining machines.
- Exceptional flexibility: Capable of repeated coiling, unwinding, and movement.
- Enhanced safety system: Equipped with ground detection conductors for critical circuit integrity monitoring.
- Harsh environment tolerance: Features oil resistance, chemical corrosion resistance, moisture resistance, and flame retardancy.
FG7H1OAR Cable Specification
| VOLTAGE kV | NO.OF CORES | NOMINAL CROSS SECTIONAL AREA mm2 | CONDUCTOR DIAMETER mm | OVERALL DIAMETER mm | NOMINAL WEIGHT kg/km | |
|---|---|---|---|---|---|---|
| (PHASE+EARTH) | Phase Conductor | Earth Conductor | ||||
| 8.7/15 | 3+3 | 25 | 2.5ST | 6.1 | 45.2 | 3040 |
| 8.7/15 | 3+3 | 35 | 2.5ST | 7.2 | 47.4 | 3470 |
| 8.7/15 | 3+3 | 50 | 2.5ST | 8.9 | 51.8 | 4280 |
| 8.7/15 | 3+3 | 70 | 2.5ST | 10.6 | 56.7 | 5300 |
| 8.7/15 | 3+3 | 95 | 2.5ST | 12.3 | 60.7 | 6420 |
| 8.7/15 | 3+3 | 120 | 2.5ST | 13.8 | 62.8 | 7120 |
| 8.7/15 | 3+3 | 150 | 2.5ST | 15.5 | 68.2 | 8600 |
| 12/20 | 3+3 | 25 | 2.5ST | 6.1 | 48.4 | 3410 |
| 12/20 | 3+3 | 35 | 2.5ST | 7.2 | 50.4 | 3830 |
| 12/20 | 3+3 | 50 | 2.5ST | 8.9 | 54.4 | 4570 |
| 12/20 | 3+3 | 70 | 2.5ST | 10.6 | 59.6 | 5760 |
| 12/20 | 3+3 | 95 | 2.5ST | 12.3 | 63.5 | 6890 |
| 12/20 | 3+3 | 120 | 2.5ST | 13.8 | 66.9 | 7650 |
Why Huadong Cable
Our vision is to become an internationally renowned cable brand. Customer satisfaction, employee advancement, and corporate growth are our service tenets. High standards, globalization, and building an international brand are our business philosophy.
About HuaDong
Henan Huadong Cable Co., Ltd., established in 1999, is a state-level high-tech enterprise integrating scientific research, production, and trade. Deeply engaged in the Belt and Road Initiative, Huadong Cable exports its products to over 130 countries worldwide, covering regions including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.
HuaDong Technology
HuaDong Cable focuses on technological research and development, employing 60 professionals with senior technical titles and holding over 100 invention and utility model patents. The company has assembled a team of experienced technical engineers to ensure the quality of its cable products.
Main Products
Our main products: Marine cables, power cables, overhead cables, fire-resistant cables, low-smoke zero-halogen cables, rubber cables, high-temperature resistant cables, instrumentation and control cables, solar cables, and other products.
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