Open-Cast Mining NTSCGEWOEU W 3E Cable in Water & Trailing

MV NTSCGEWOEU W /3E  Cable Construction

Voltage: 1.8/3kV, 3.6/6kV, 6/10kV, 8.7/15kV
Conductors: Flexible stranded tinned copper conductor, class 5 according to DIN VDE 0295.
Inner Conductor Layer: Semiconductive layer.
Insulation: Rubber type 3GI3, EPR compound with improved electrical and mechanical characteristics (DIN VDE 0207, Part 20)
Outer Conductor Layer: Semiconductive layer.
Earth Conductor: Split into three in the outer interstices or Individual concentric distributed over core insulating coverings (coding /3E) or incorporated as a fourth core.
Core colours: natural colouring with black semiconductive rubber with printed white digits 1-3
Wrapping: semiconductive, reinforced, swellable, binding and separating tape waterproof
Inner Sheath: EPR Rubber compound type GM1b with characteristics of waterproof and prevention of formation of water bubbles.
Outer Sheath: Waterproof rubber type 5GM3 (acc. to DIN VDE 0207, Part 21), color: red
Application: These cables are designed for operation in water for connection to dredgers, floating docks, pumps, etc., in applications where high mechanical stresses are to be expected, also suitable for use in sewage, salt water and brackish water at water depths of up to 500 m.

NTSCGEWOEU W 3E Cable Operating temperature:

Fixed systems: -40°C to 90°C
Flexible operation: -25°C to 80°C
Maximum permissible water temperature: 40°C
Maximum permissible operating
temperature of the conductor: 90°C
Maximum conductors operating
temperature in short-circuit: 250°C
Tensile load: 15N/mm²
Torsional stresses: +/- 100°/m
Min. bending radius: according to DIN VDE 0298, Part 3
Operating voltage:
U0 /U= 3,6/6kV to 18/30kV
Test voltage: 11kV to 43kV
Standard: according to DIN VDE 0250, p.813

MV NTSCGEWOEU W  Cable With Shield Construction

Voltage: 1.8/3kV, 3.6/6kV, 6/10kV, 8.7/15kV
Conductor: Electrolytic copper, tinned, finely stranded (class 5)
Insulation: Basic material EPR, Compound type: 3GI3
Electrical field control:  Inner and outer layer of semi conductive rubber compound and metallic concentric screen on each core
Core identification:  Natural coloring with black semi conductive rubber
Core arrangement:  Three main conductor laid-up with individual concentric protective-earth conductors distributed over the insulation of the three main cores
Inner sheath:  EPR inner sheath with special water-proof characteristics for prevention of formation of water bubbles, Compound type: GM1B
Outer sheath: Basic material: synthetic elastomer compound e.g. CM (particularly water-proof), Compound type: 5GM3, Color: Red
Application:  NTSCGEWOEU W Power supply cable for use in open-pit mining facilities designed for operation in water and exposed to high mechanical stresses, e.g.for connection to dredgers,floating docks, submersible pumps,etc.Cables are suitable to work in sewage,salt and brackish water.

Ambient temperature:
fixed installation: -40 °C to 80 °C
flexible operation: -25 °C to 80 °C

Max. permissible conductor temp.: 90 °C
Max. short-circuit temp. at conductor: 250 °C
De-rating factors: acc. to DIN VDE 0298-4

Mechanical parameters:
Max. tensile load per conductor: 15 N/mm^²
Torsional stresses: +/-25 °/m
Bending radius: acc. to DIN VDE 0298-3

NTSCGEWOEU -50 °C Open-cast Mining Trailing Cable

Conductors: Flexible stranded tinned copper conductor, class 5 according to DIN VDE 0295.
Inner Conductor Layer: Semiconductive layer.
Insulation: Rubber type 3GI3 .
Outer Conductor Layer: Semiconductive layer.
Earth Conductor: Split into three in the outer interstices or Individual concentric distributed over core insulating coverings (coding /3E).
Reinforcing Tape: Extremely tear-resistant reinforcing tape.
Inner Sheath: Rubber type 5GM5, abrasion and tear resistant, oil and ozone resistant.
Outer Sheath: Rubber type 5GM5, abrasion and tear resistant, oil and ozone resistant, inseparably bonded with inner sheath.
Application: These cables are used as power supply or connection cables for large material handling machines, e.g. excavators in open-cast mines subject to extremely high mechanical stresses. Particularly suitable for applications in which abrasion and chaffing stresses are to be expected in trailing operation.

Advantage of Tebaoflex NTSCGEWOEU Cable

Tebaoflex Cable Group specializes in customizing premium NTSCGEWOEU rubber cables that fully comply with top global industrial manufacturing standards, tailored for heavy machinery, mobile engineering equipment, outdoor fixed laying and frequent dynamic moving industrial scenarios.
✔ Industrial-Grade Reinforced Durability – Built with braided reinforcing layer and thickened heavy rubber sheath, resisting heavy mechanical extrusion, sharp friction, tensile damage and industrial slag erosion, perfectly fit mining equipment, port cranes, construction machinery and workshop mobile power systems.
✔ Full International Safety Certified – Strictly compliant with IEC, VDE and EU unified industrial cable norms, passed full electrical safety, flame retardant and environmental protection tests, zero leakage risk, safe for industrial power transmission and signal synchronous operation.
✔ All mining cable products support factory direct supply, third-party inspection and OEM bulk order service for global industrial clients.