High Voltage Cables

Power cables with copper or aluminum conductors, extruded XLPE insulation, long tiadinil and radial sealing or lead sheathed with PE (PVC) outer sheath for rated voltage above 36kV up to 420 kV. For supply of electrical energy, laying in ground, ducts, pipes and air, in trefoil or flat formation.

Ogesco offer a high smarting point, specialized high-tech enterprises. Now the company has high voltage, EHV power cable, submarine cable, optical fiber composite submarine cable, submarine optical cable, dynamic cable and umbilical’s and other major key industries, and it is going forward towards the target in scale and leap-frog development at unprecedented speed.

The company has being continued to introduce various kinds of talents. So the unique vertical lay-up machine with pay-off turntables in Asia combined with an armoring machine was developed and installed independently. And the frame-type standard (127 drums), CCV and VCV lines were imported from leading equipment manufacturers. Large capacity resonant voltage test equipment and HV PD test system were configured correspondingly. And MRP, were imported firstly in domestic wire & Information management systems, including OA, ERP cable industry.

Main management systems (7S, ISO9001, ISO14001, OHSASI8001) and advanced international standards (IEC, AMD), were introduced at the same time. So the quality control mode, characterized by all participation, whole process, full performance, was implemented thoroughly.

SERVICE DETAILS

STANDARD

IEC 60840, IEC 62067

APPLICATIONS

Power Station
Industrial Use
Undersea Use

SPECIFICATIONS:

ELECTRICAL PERFORMANCE: 

76/132kV

CHEMICAL PERFORMANCE: 

Chemical & Oil resistance: Good

FIRE PERFORMANCE: 

Flame non-propagation base on and IEC 60332-1
Reduced emission of halogens chlorine < 15%

STANDARD: 

TEC 60840, IEC 62067

CORE IDENTIFICATION:

N/A

MECHANICAL PERFORMANCE: 

Minimum bending radius: x20 cable
diameter

THERMINAL PERFORMANCE:

Maximum service temperature: 90°C
Maximum short-circuit temperature: 250°C
(max. 5s)
Minimum service temperature: -40°C

STRUCTURE DRAWING

Data Sheet :

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