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(N)TSCGEWOU 3.6/6kV, 6/10kV, 8.7/15kV and 12/20kV FO Cable
(N)TSCGEWOU 3.6/6kV, 6/10kV, 8.7/15kV and 12/20kV FO Cable

(N)TSCGEWOU 3.6/6kV, 6/10kV, 8.7/15kV and 12/20kV FO Cable

The (N)TSCGEWOU 3.6/6kV, 6/10kV, 8.7/15kV, and 12/20kV FO Cable is a medium voltage flexible power cable with integrated fiber optics designed in accordance with VDE 0250 standards. It features Class 5 tinned copper conductors, EPR rubber insulation, semi-conductive layers, copper braid shielding, and a halogen-free, flame-retardant rubber sheath. The built-in multimode or single-mode optical fibers enable simultaneous power and data transmission, making it ideal for reel systems, mining equipment, and other heavy-duty mobile applications requiring both electrical power and communication capability.
Voltage Rating Uo/U 3.6/6kV | 6/10kV | 8.7/15kV | 12/20kV
Test Voltage 3.6/6kV: 11kV
6/10kV: 17kV
8.7/15kV: 24kV
12/20kV: 29kV
Temperature Rating Fixed: -40°C to +80°C
Flexed: -25°C to +80°C
Minimum Bending Radius Fixed: 6 x overall diameter
Flexed: 10 x overall diameter
Maximum Short Circuit Temperature +250°C
Construction
Technical Specifications
Quality Control
Application

Construction

(N)TSCGEWOU 3.6/6kV, 6/10kV, 8.7/15kV and 12/20kV FO Cable Constrution
(N)TSCGEWOU 3.6/6kV, 6/10kV, 8.7/15kV and 12/20kV FO Cable

Phase Conductor

Class 5 tinned copper

Insulation

Rubber compound

Earth Conductor

Class 5 tinned copper conductor

Central Filler

Semi-conductive compound on a polyester textile support

Inner Sheath

Rubber compound

Anti-Torsion Braid

Polyester braid between the inner and outer sheath

Outer Sheath

Rubber compound

Sheath Colour

Red

Manufacturer Standard

VDE 0250 Part 813, VDE 0295, EN 60228

Flame Retardant

IEC/EN 60332-1-2

Fibre Optics

Transmission data kind 50/125 multimode, 62.5/125 multimode, 9/125 singlemode Rubber compound over the twisted cores

Semi-Conductive Layers

Semi-conductive tape over the conductor and inner and outer
semi-conductive rubber layer on the insulation

Application

(N)TSCGEWOU 3.6/6kV, 6/10kV, 8.7/15kV, and 12/20kV FO cable are designed for use in applications subject to high mechanical stress, including torsional stress, multi-directional bending, and high-speed winding. They are widely used in real power systems. Their integrated optical fiber makes them suitable for both power and data transmission in both indoor and outdoor environments.

Technical Specifications

(N)TSCGEWOU 3.6/6kV, 6/10kV, 8.7/15kV and 12/20kV FO Cable
(N)TSCGEWOU 3.6/6kV FO Cable
(N)TSCGEWOU 6/10kV FO Cable
(N)TSCGEWOU 8.7/15kV FO Cable
(N)TSCGEWOU 12/20kV FO Cable

No. Of Cores
(PHASE+EARH +

FIBRE OPTICS)

Nominal Cross Sectional Area
mm²

CONDUCTOR

DIAMETER

MINIMUM OVERALL

DIAMETER

MAXIMUM OVERALL

DIAMETER

MAXIMUM

TENSILE LOAD

NOMINAL

WEIGHT

Phase N

Conductor

Earth

Conductor

mm mm mm N kg/km
3 + 2 + FO 25 25/2E 6.8 44.7 47.6 1500 2820
3 + 2 + FO 35 25/2E 7.8 46.6 49.5 2100 3190
3 + 2 + FO 50 25/2E 9.4 49.9 52.9 3000 3990
3 + 2 + FO 70 35/2E 11.2 55.5 58.5 4200 5070
3 + 2 + FO 95 50/2E 12.7 58.9 61.9 5700 5900
3 + 2 + FO 120 70/2E 14.4 64.4 68.3 7200 7490
3 + 2 + FO 150 70/2E 16.3 68.5 72.5 9000 8710

No. Of Cores
(PHASE+EARH +

FIBRE OPTICS)

Nominal Cross Sectional Area
mm²

CONDUCTOR

DIAMETER

MINIMUM OVERALL

DIAMETER

MAXIMUM OVERALL

DIAMETER

MAXIMUM

TENSILE LOAD

NOMINAL

WEIGHT

Phase N

Conductor

Earth

Conductor

mm mm mm N kg/km
3 + 2 + FO 25 25/2E 6.8 47.3 50.3 1500 3370
3 + 2 + FO 35 25/2E 7.8 48.8 51.8 2100 3730
3 + 2 + FO 50 25/2E 9.4 53.7 56.7 3000 4680
3 + 2 + FO 70 35/2E 11.2 57.5 60.5 4200 5770
3 + 2 + FO 95 50/2E 12.7 60.8 64.7 5700 6720
3 + 2 + FO 120 70/2E 14.4 66.4 70.4 7200 8280

No. Of Cores
(PHASE+EARH +

FIBRE OPTICS)

Nominal Cross Sectional Area
mm²

CONDUCTOR

DIAMETER

MINIMUM OVERALL

DIAMETER

MAXIMUM OVERALL

DIAMETER

MAXIMUM

TENSILE LOAD

NOMINAL

WEIGHT

Phase N

Conductor

Earth

Conductor

mm mm mm N kg/km
3 + 2 + FO 25 25/2E 6.8 52 55 1500 3680
3 + 2 + FO 35 25/2E 7.8 55.2 58.2 2100 4310
3 + 2 + FO 50 25/2E 9.4 58.4 61.4 3000 5020
3 + 2 + FO 70 35/2E 11.2 62.1 66 4200 6170
3 + 2 + FO 95 50/2E 12.7 67.2 71.2 5700 7380

No. Of Cores
(PHASE+EARH +

FIBRE OPTICS)

Nominal Cross Sectional Area
mm²

CONDUCTOR

DIAMETER

MINIMUM OVERALL

DIAMETER

MAXIMUM OVERALL

DIAMETER

MAXIMUM

TENSILE LOAD

NOMINAL

WEIGHT

Phase N

Conductor

Earth

Conductor

mm mm mm N kg/km
3 + 2 + FO 25 25/2E 6.8 58 61 1500 4490
3 + 2 + FO 35 25/2E 7.8 59.4 62.4 2100 4830
3 + 2 + FO 50 25/2E 9.4 64.3 68.2 3000 5840
3 + 2 + FO 70 35/2E 11.2 68.1 72.1 4200 7030

Quality Control

(N)TSCGEWOU 3.6/6kV, 6/10kV, 8.7/15kV and 12/20kV FO Cable
(N)TSCGEWOU 3.6/6kV, 6/10kV, 8.7/15kV and 12/20kV FO Cable Raw Material Test

Raw Material Test

NPC has always chosen raw material suppliers who have a good reputation, possess stable supply capabilities and have passed international quality system certifications (such as ISO 9001). And establish a long-term cooperative relationship with it, forming a stable and reliable raw material supply chain.
We will ensure that all raw materials are subject to strict inspection procedures upon entry to the factory, and can only be stored in the warehouse after they have been confirmed to meet the standards.

(N)TSCGEWOU 3.6/6kV, 6/10kV, 8.7/15kV and 12/20kV FO Cable Process inspection

Process inspection

NPC has strict quality control procedures for each process in the cable production process.
Process documents: Develop detailed process flow and operation instructions to clarify the operating specifications and quality standards of each process.
Equipment calibration: Regularly calibrate key equipment such as wire drawing machines, stranding machines, extruders, and diameter gauges to ensure that the accuracy meets the requirements.
First piece confirmation: Before each batch of production, the first piece is trial-produced to confirm that the process parameters, product dimensions, electrical performance, etc. meet the standards before mass production can be carried out.

(N)TSCGEWOU 3.6/6kV, 6/10kV, 8.7/15kV and 12/20kV FO Cable Finished Product

Finished Product

Inspectors conduct ex-factory inspections on cables according to relevant standards and corresponding product inspection specifications to ensure that each ex-factory product complies with the process regulations.

Application

(N)TSCGEWOU 3.6/6kV, 6/10kV, 8.7/15kV, and 12/20kV FO cable are designed for use in applications subject to high mechanical stress, including torsional stress, multi-directional bending, and high-speed winding. They are widely used in real power systems.

Technical Advantages

● 30+ years of manufacturing experience
● ISO and UL certified production
● Customized cable and transformer solutions

Product Packaging

Wires and Cables packaging (1)
Wires and Cables packaging (1)
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Wires and Cables packaging (8)
Wires and Cables packaging (8)

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FAQ From Customers

What are the advantages of power cables and overhead lines?
(1) Reliable operation, because it is installed in a hidden place such as underground, it is less damaged by external forces, has less chance of failure, and the power supply is safe, and it will not cause harm to people;
(2) The maintenance workload is small and frequent inspections are not required;
(3) No need to erect towers;
(4) Help improve power factor.
Which aspects should be considered when choosing the cross section of a power cable?
(1) The long-term allowable working current of the cable;
(2) Thermal stability once short circuited;
(3) The voltage drop on the line cannot exceed the allowable working range.
What are the measures for cable fire prevention?
(1) Use flame-retardant cables;
(2) Use fireproof cable tray;
(3) Use fireproof paint;
(4) Fire partition walls and fire baffles are installed at cable tunnels, mezzanine exits, etc.;
(5) Overhead cables should avoid oil pipelines and explosion-proof doors, otherwise local pipes or heat insulation and fire prevention measures should be taken.
What should be paid attention to during the transportation and handling of cables?
(1) During transportation, loading and unloading, cables and cable reels should not be damaged. It is strictly forbidden to push the cable reels directly from the vehicle. Generally, cables should not be transported and stored flat.
(2) Before transporting or rolling the cable reel, ensure that the cable reel is firm, the cable is wound tightly, the oil pipe between the oil-filled cable and the pressure oil tank should be fixed without damage, the pressure oil tank should be firm, and the pressure indication should meet the requirements.
What inspections should be carried out for the acceptance of cable lines?
(1) The cable specifications should meet the regulations, the arrangement should be neat, no damage, and the signs should be complete, correct and clear;
(2) The fixed bending radius of the cable, the related distance and the wiring of the metal sheath of the single-core power cable should meet the requirements;
(3) The cable terminal and the middle head should not leak oil, and the installation should be firm. The oil pressure of the oil-filled cable and the meter setting should meet the requirements;
(4) Good grounding;
(5) The color of the cable terminal is correct, and the metal parts such as the bracket are completely painted;
(6) There should be no debris in the cable trench, tunnel, and bridge, and the cover should be complete.

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