APPLICATIONS of RG7H1R
The single core cables are designed for distribution of electrical power with nominal voltage Uo/U ranging from 1.8/3KV 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 stations.
Rated voltage: 1.8/3KV to 18/30KV
Conductors:Compact stranded bare copper conductor
Inner Semi-Conductor: Extruded semi-conducting compound
Insulation: Rubber compound, G7 type
Outer Semi-Conductor: Extruded semi-conducting compound
Shield: Bare copper tapes
Sheath: PVC (Polyvinyl chloride)
Sheath Colour: Red
STANDARDS: ENV 50213
| Nom. Cross Section Area of Conductor | Total Cross Section | Max. DC Resistance at 20℃ | ||||
| 3.6/6KV (Um=7.2KV) | 6/10KV (Um=12KV) | 8.7/15KV (Um=17.5KV) | 12/20KV (Um=24KV) | 18/30KV (Um=36KV) | ||
| mm² | mm | mm | mm | mm | mm | Ω |
| 10 | 10 | 10 | 10 | 10 | 10 | 1.075 |
| 16 | 16 | 16 | 16 | 16 | 16 | 1.075 |
| 25 | 16 | 16 | 16 | 16 | 16 | 1.075 |
| 35 | 16 | 16 | 16 | 16 | 16 | 1.075 |
| 50 | 16 | 16 | 16 | 16 | 16 | 1.075 |
| 70 | 16 | 16 | 16 | 16 | 16 | 1.075 |
| 95 | 16 | 16 | 16 | 16 | 16 | 1.075 |
| 120 | 16 | 16 | 16 | 16 | 16 | 1.075 |
| 150 | 25 | 25 | 25 | 25 | 25 | 0.688 |
| 185 | 25 | 25 | 25 | 25 | 25 | 0.688 |
| 240 | 25 | 25 | 25 | 25 | 25 | 0.688 |
| 300 | 25 | 25 | 25 | 25 | 25 | 0.688 |
| 400 | 35 | 35 | 35 | 35 | 35 | 0.491 |
| 500 | 35 | 35 | 35 | 35 | 35 | 0.491 |
| 630 | 35 | 35 | 35 | 35 | 35 | 0.491 |
| 800 | 50 | 50 | 50 | 50 | 50 | 0.344 |
| 1000 | 50 | 50 | 50 | 50 | 50 | 0.344 |
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