These high voltage cables are designed 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.
CONSTRUCTION
1.Conductor:
Copper
2.Conductor screen:
Semi-conducting compound
3.Insulation:
XLPE
4. Insulation screen
Semi-conducting compound
5. Binder tape:
Semi-conducting tape
6. Metal sheath:
Corrugated Aluminum Sheath or Lead Sheath or Aluminum Laminated Tape
7. Outer sheath:
PE or PVC
Specifications
1. Electrical Performance
76/132kv
2. Standard
IEC 60840, IEC 62067
3. Application
Power Station
Industrial use
Undersea use
4. Core Identification
N/A
5. Chemical Performance
Good Chemical & Oil resistance
6. Mechanical performance
Minimum bending radius:x20 cable diameter
7. Fire performance
Flame non-propagation base on and IEC 60332-1
Reduced emission of halogens chlorine<15%
8. Therminal performance
Maximum service temperature:90℃
Maximum short-circuit temperature:250℃ (max.5s)
Minimum service temperature:-40 ℃