Copper Conductors
LH Marthinusen manufactures copper conductors used in transformers and rotating electrical machines. These conductors are produced to meet the electrical, thermal and mechanical requirements of industrial applications where consistent material quality and insulation performance are essential.
Conductor Manufacturing Capability
Our conductor production facility includes specialised equipment designed to support controlled and efficient manufacturing. This includes a Konform® continuous extruder together with in line annealing systems that assist in maintaining consistent conductor quality.
Four inline continuous covering machines are used to apply multiple insulation layers. Depending on the application requirements, up to 16 insulation layers can be applied per machine.
Testing and Quality Verification
To maintain consistent material performance, conductor production is supported by several testing processes, including:
These tests help verify conductor quality and insulation integrity before the conductors are used in electrical equipment.
Conductor Types and Sizes
LH Marthinusen manufactures a range of copper conductor products, including:
Materials and Insulation Options
Our conductors are manufactured from 99.9% oxygen free copper and can incorporate a variety of insulation materials depending on the application.
Available insulation systems include:
Through controlled manufacturing processes and material selection, LH Marthinusen produces copper conductors designed to support reliable performance in transformers and rotating electrical machines.
