| Customization: | Available |
|---|---|
| Warranty: | 12 Months |
| Trade Terms: | Fob CFR CIF |
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Application:
To be used for power distribution in medium voltage, as transformer feeders in substations. In power plants, industrial and operation installations, in residential areas and mining installations, in dry or wet locations.
Construction:
1. Conductor - Plain annealed class 2 compacted copper
2. Conductor screen - Semi-conductive compound
3. Insulation - Cross linked polyethylene (XLPE)
4. Insulation screen - Semi-conductive compound
5. Metallic screen - Plain annealed copper tape
6. Binder tape - Non-hygroscopic material tape
7. Outer sheath - Polyvinyl chloride compound (PVC)
Cross Section:
1 core; 16~800mm2
Temperature characteristics:
Conductor operating temperature: -15ºC~90ºC
Min. temperatrue laying condition: 0ºC
Conductor emergency operating temperature: 105ºC
Conductor short-circuit operating temperature (5s): 250ºC
Electrical Characteristics:
Rated voltage: 3.6/6(7.2) kV
AC High voltage test: 2.5U0 for 30min
Partial Discharge at 1.73 U0: 5PC or better
Color:
Core identification: Nature or according to the customer's request
Outer sheath: Black or according to customer requirements
Standard:
Cable design: IEC 60502-2
Conductor: IEC 60228
Voltage Test and Partial Discharge Test
| Rate voltage Uo (kv) Item |
0.6/1 | 1.8/3 | 3.6/6 | 6/6 6/10 | 8.7/10 8.7/15 | 12/20 | 18/20 18/30 | 21/35 | 26/35 | |
| Voltage | Test voltage | 3.5 | 6.5 | 12.5 | 21 | 30.5 | 42 | 63 | 73.5 | 91 |
| Test time | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |
| Partial discharge test | Test voltage | - | - | 6.2 | 10.4 | 15.1 | 20.8 | 31.1 | 36.3 | 45 |
| Discharge capacity | - | - | 10 | 10 | 10 | 10 | 10 | 10 | 10 | |
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