Defence
Tyree delivers robust electrical solutions supporting defence infrastructure and specialised facilities. Our capabilities include transformers, substations, switchboards and high-performance cable systems engineered for demanding environments. Built to strict quality standards and manufactured using premium materials, Tyree products provide reliable power distribution and connectivity for critical defence operations and secure installations.
Wire
Lower current, cleaner welds, consistent results
Tyree Soudronic wire is a premium welding wire designed for superior performance in Soudronic welding applications.
Made from high-purity Oxygen-Free High Conductivity (OFHC) copper, this wire allows operators to achieve efficient welding with 5-10% less current than conventional wire manufactured from Electrolytic Tough Pitch (ETP) copper.
Our copper wire products are exclusively drawn from OFHC copper rod produced in our Upcast which exclusively uses Australian mined and refined BHP Olympic Dam raw copper cathode.
Transformers
High Quality Units Designed for Trusted Reliability
Ratings up 80MVA, and up to 145kV voltage class
Fluid Filled, off-circuit, on-load tap changing and voltage regulating designs.
Engineered to order with proven design technology in a dedicated Australian manufacturing facility. Product experience for utility, power generation and storage, industrial, and end-use specific applications.
Installed, serviced and fully supported by Tyree’s Field Service.
Designed, Manufactured and Tested to AS/NZS60076, or IEC60076 as required.
Substations
Australian Department of Defence Manual of Infrastructure Electrical Engineering (MIEE) Compliant
Ratings of 100-1,500kVA, up to 24kV, fluid filled.
Elongated footprint to standard design arrangement for defence sites.
Transformer designed, Manufactured and Tested to AS/NZS60076 including registration to MEPS in our Australian facilities.
Substation design to MIEE, and AS62271.202 with features standard such as self bunding, full segregation for operations and maintenance, and DESN cubicle (with or without PCMS). Option for enhanced protection with K rated fluids and integrated with approved and preferred MV and LV switchgear solutions.
Protection and control customisation in accordance with MIEE, AS3000 and power system requirements.
Options for PCMS integration available that utilise preferred and leading components and apply local and proven know how.
Switchboards
Real-time metering for network visibility
Tyree metering and control solutions integrate advanced technology with decades of Australian engineering expertise.
From embedded metering to fully customised control panels, these systems deliver accurate, real-time monitoring and seamless integration across commercial, industrial and critical power networks.
Protection for network reliability
Tyree low voltage fuse panels provide dependable circuit protection using heavy-duty enclosures, fully rated copper busbars and high-rupturing capacity fuses.
Precision engineered for long-term performance, they form a critical component within robust and reliable power distribution systems.
Engineered reliability for critical power
Tyree low voltage switchboards deliver efficient, reliable power distribution for commercial, industrial and utility applications.
Built with robust steel enclosures, advanced circuit protection and precision busbar systems, they are designed and manufactured to Australian standards for long-term flexibility and durability.
High quality reliable conductivity for performance
Our copper conductor range include various copper wire products utilising both plain and tinned copper conductors.
All Tyree wire and conductor products comply with Australian and New Zealand standards, including AS/NZS 1125 for wire specifications, guaranteeing quality and reliability for all applications.
Our copper wire products are exclusively drawn from oxygen free (OFHC) copper rod produced in our Upcast which exclusively uses Australian mined and refined BHP Olympic Dam raw copper cathode.