Nilsen delivers high-voltage service work up to 33kV, with a strong track record in maintaining distribution lines, substations, protective relays, and switchgear with expertise and reliability.
We specialise in high-energy engineering services, offering comprehensive solutions for high-voltage substations, low-voltage mains, switchboards, transformers, and power factor correction units. Our expertise ensures efficient and reliable power systems no matter the industry.
Testing (CT, VT, SF6, high voltage and more), CB retrofits, maintenance and repairs and more.
Oil testing, filtration and repairs, site o/haul, tap changer repairs, winding testing and more.
Insulation resistance, protection coordination, circuit breaker and fuse switch servicing, CB retrofits and more
Insulation resistance, protection cotordination, circuit breaker and fuse switch servicing, CB retrofits and more
Battery discharge and impedance testing, general maintenance and battery charger testing.
Testing and installation, load/harmonic analysis, maintenance and power factor monitoring.
Electrical asset management, Maint. and equip., data bases, risk management and substation audits.
Polarisation curve, winding testing, insulation resistance, DLA testing, vibration analysis and protection testing.
Polarisation curve, winding testing, insulation resistance, DLA testing, vibration analysis and protection testing.
Grid/stake testing, install and upgrade works, soil resistivity, lightning protection, step potential, MEN inspections.
Termination inspection, insulation resistance, high voltage testing, cable joining and tracing, partial discharge testing, tan delta testing.
We understand and meet your unique service and maintenance needs, ensuring cost-effective solutions that keep your operations running smoothly. Our comprehensive expertise spans high, medium, and low voltage systems, as well as mission-critical systems in medical suites, data centres, hospitals, and financial institutions. At Nilsen, we invest in our people, providing extensive training in safety, project management, and technological advancements. This dedication has led to numerous awards in health, safety, and environmental practices.
Wherever you are in Australia, our experienced team is ready to help. From small jobs to large-scale infrastructure, we bring national capability and a personal approach. Get in touch to find out how we can deliver a solution to suit your project needs.
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