TFCA - home 1

  • TFKable Group

    TFKable is a global leader in the production of high and extra-high voltage cables, specializing in the energy sector, with documented deliveries to power grid operators and positive results from production process audits.

  • Bydgoszcz Load Out

    TFKable supplies land cables and accessories for key Polish offshore wind farms in the Baltic Sea: Bałtyk 2, Bałtyk 3, Baltica 2, and Baltic Power.

  • Quality Connects Us

    The Quality Control Department Laboratory at the Bydgoszcz plant holds accreditation from the Polish Centre for Accreditation (PCA) in accordance with the PN-EN ISO/IEC 17025:2018-02 standard.

Ultimate Mining Cable Solution

SHD-GC

Insulated Power Conductors: Soft drawn extra flexible stranded tinned copper power conductors, conductor shield and EPR insulation.

Grounding Conductor: Soft drawn flexible stranded tinned copper wires.

Reinforced Jacket: Braid of polyamide threads between inner and outer jacket layer.

Ground Check Conductor: Yellow Polypropylene (PP) or Thermoplastic Elastomer (TPE-E) insulated soft drawn flexible stranded tinned copper wires.

Insulation Shield: Semi-conductive tape and composite tinned copper/polyamide braid.

Separator: Single-faced rubber-filled binder tape over the core.

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Ultimate Mining Cable Solution

R-(N)TSCGEWOU

Reinforced Sheath: Braid of polyamide threads between inner and outer sheath layers.

Earth Core: Bare or coated copper core covered by semi-conductive layer.

Fiber Optic Module: Identified by color code and covered with buffering tube with filling compound.

Insulation Screen: Extruded semiconductive layer, composite tinned copper/polyamide braid.

Control Element: Cores - bare or coated copper, EPR insulated conductors, white or
black with numbers. Screen - braid or wrap.

Insulated Power Cores: Bare or coated copper power cores covered by separator and conductor screen, under EPDM rubber insulation.

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MP-GC

Mine Power Feeder Cable
5000V-25000V
ICEA S-75-381 / NEMA WC58

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SHD-GC

8kV TPU BRT

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MP-GC FOM

8kV-25kV SWA/LSOH

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G-GC

JUMBOFLEX
2000V

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SOOW

600V

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G-GC

2000V

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TRAY CABLE

TC POWER

TFCA - home 3

Modern Technologies in Testing

At TFKable, we have modern test applications that are carried out in the Extra-High Speed ​​Laboratory at the Research and Development Center in Krakow. This is where we conduct advanced research that focuses on the flexibility, durability and reliability of cables. Thanks to these tests, we are able to verify the strength of cables in various, extreme operating conditions.

Our innovative test applications, such as Monospiral Wheel, Festoon and Drag Chain, enable the assessment of the strength of cables during repeated winding, unwinding, bending and subjecting them to other dynamic loads. Thanks to these advanced tests, we can guarantee that our products meet the highest standards of quality and reliability, ensuring their safe operation in demanding industrial conditions.

LinkedIn
19.03.2026
On 19 March, during the #PowerConnectEnergySummit in Gdańsk, Tele-Fonika Kable signed a Letter of Intent with @ASE GROUP - a company that is building one of the largest engineering hubs in Poland, bringing together design engineers, technologists and consultants working on broadly defined energy transition projects.
The cooperation aims to combine industrial and engineering expertise to support the development of infrastructure for the energy transition, particularly projects related to offshore wind. The partnership will explore opportunities to deliver joint projects covering the design, integration, and supply of systems for energy infrastructure.
The cooperation also creates an opportunity to offer comprehensive turnkey solutions for the entire process of exporting power from offshore wind farms to onshore grids, helping to reduce risks for investors while maximising the potential of Polish local content in offshore projects.
Tele-Fonika Kable, together with JDR Cable Systems, has more than 20 years of experience in the offshore wind sector and has contributed to projects worldwide, including in the Baltic Sea – Baltic Power, Bałtyk II and III, Baltica 2, and BC-Wind. The company’s capabilities are further strengthened by the development of its facility in Bydgoszcz, including the launch of new state-of-the-art production lines enabling the manufacture of advanced insulation systems for high and extra-high voltage cables and the development of HVDC cable technologies.

#OffshoreWind #EnergyTransition #PowerConnect #EnergyInfrastructure #LocalContent #HVDC #RenewableEnergy #BalticSea #ASEGroup #Bydgoszczplant
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