Active Member
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[China]
Address: No. 23, Dongzhi Rd, Guangzhou Development District, Guangzhou, Guangdong, China.
Contact name:Nicole Weng
Guangdong Shengyu Cable Industry Co., Ltd. |
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PE Outer Sheath High Voltage Electrical Cable Cross Linked Polyethylene Insulation
Application:
The high voltage power cables contained within this datasheet are
suitable for the primary distribution of power up to a maximum
network voltage of 110kV. Suitable for locations where mechanical
protection is afforded by other means and where the additional
protection of a moisture barrier has been determined not to be
necessary, see 2XS(FL)2Y and A2XS(FL)2Y. The cables are triple
extruded using proprietary
materials on modern catenary line equipment to the latest IEC
standards. Waterblocking tape options ensure that should the cable
be damaged, repair lengths and associated works are kept to a
minimum. The cables are provided as standard with a high density
polyethylene sheath, chosen to give the best compromise between
abrasion resistance and flexibility to ensure installation
confidence. The range can be customised to meet specific project
demands should the need arise.
Conductor Screen
Extruded semi-conductive XLPE (Cross-Linked Polyethylene)
Insulation
XLPE (Cross-Linked Polyethylene)
Insulation Screen
Extruded semi-conductive XLPE (Cross-Linked Polyethylene)
Separator
Water swellable semi-conductive tape
Screen
Copper wire screen, with a counter helix of copper tape
Separator
Water swellable tape
Sheath
HDPE (High Density Polyethylene)
(To be specified at time of order. Other options available)
Standards:
CHARACTERISTICS
Voltage Rating (Uo/U) (Um)
64/110kV (123kV)
Highest Network Voltage (Um)
123kV
Maximum Conductor Temperature In Service
(Operating temperature-continuous operation) +90°C
Short Circuit Temperature
+250°C
Overload Temperature
+130°C (100h per year maximum)
Operating Temperature
-30°C to 90°C
Minimum Installation Temperature
-20°C
Sheath Colour
Black
