To be a leading electro-technology company operating throughout Australia to deliver installation, maintenance and manufacturing services from inception to replacement.
Our values
We are accountable for making and meeting our commitments.
We expect:
Openness and honesty
Individual initiative and opinion
Willingness to stand up and be counted
Consideration for the needs of others
Circuit Breakers
Life extension for your ACB's and OCB's.
Many Air Circuit Breakers and Oil Circuit Breakers (ACB's and OCB's) installed in the
1940's, 1950's and 1960's are now showing their age.
We know the 'Three R's' of ACB and OCB intimately and offer the best solution for your
facilities ongoing reliability.
The 'Three R's' are: Repair/Reburbish, Retrofit, Replace.
Which one is best for you? Contact our engineers to find out!
Our 'Three R' solution covers all makes and types, new and old. We have cost effective solutions.
And, our services are not limited just to getting poor condition equipment back up to scratch.
We also specialise in keeping equipment in sound condition, serviceable as long as possible and
ensuring refurbished equipment provides maximum further service life.
Want to know more? Ask one of our Engineering Services Engineers for some fact sheets.
Refurbishment and Upgrading as well as Repair and Prevention
Nilsen provides a comprehensive array of services that include not only preventative maintenance and emergency repair services, but also refurbishment and upgrading programs permitting significant life extension of your electrical assets. Upgrading can involve changing over from oil to SF6 insulation or vacuum to existing switchboards. Our circuit breaker refurbishment activities are carried out in accordance with AS/NZS 2467-1981, and AS/NZS 2650-2005 for HV switchgear.
The range of High Energy Services includes:
Circuit breaker operational monitoring
Overhauls, repairs and maintenance of bulk oil, air, vacuum and SF6 HV and LV circuit breakers
Circuit breaker primary and secondary protection relay testing
Protection relay discrimination studies
Refurbishing and re-silvering contacts
Circuit breaker contact travel testing
Switchgear contact resistance testing and monitoring
Refurbished and repair of all Nilsen switchgear
A wide range of other circuit breaker refurbishment and repair
Supply of new DPRO circuit breakers
Gas charging
Retrofits for the Nilsen AB, NAB1 and NAB2 series of circuit breakers
Retrofits of a wide range of other HV and LV circuit breakers
Nilsen significantly extend the economical life of your switchgear.
