Substation INSTALLATION
Our installation services cover all high voltage substation primary plant and equipment, including generators and motors, switchgear, RMUs, and kiosks, power, voltage, and current transformers, circuit breakers, disconnectors, surge arrestors, isolators, reactors and capacitor banks, batteries and battery chargers, control and protection panels, substation control systems, switchboards, busbars and conductors, earthing systems, cables, trays, and support systems. We also offer refurbishment, retrofitting, and modification services for all equipment and support structures.
Integral Power is a Transformer Installation & Services partner for Hitachi Energy. This synergy brings together the latest processes and stringent procedures for Transformer assembly. Our qualified engineers & technicians ensure that best practices and the latest equipment are used across our project portfolio.
Integral Power’s Transformer Service teams travel across Australia, providing installation, assembly, vacuum filling, testing, and commissioning Substation, Power, and GSU transformers with ratings and voltage as large as 500 MVA and 500 kV, respectively.
Our team of professionals follows Hitachi Energy’s meticulous installation processes, procedures, and industry best practices in installing and assembling your transformers. Once completed, a vacuum is applied to the transformer to remove moisture and air voids in the windings. Our oil filling protocol involves circulating transformer oil through the latest oil processing unit, which ensures that the filled oil is heated, dehydrated, and degassed before it enters the transformer. Our teams continuously analyze and monitor the oil during filling to ensure the transformer is filled with the highest quality oil.Our capabilities include:
- Installation & Assembly
- Evacuation Service
- Vacuum Filling
- Ancillary & Control Wiring
- Functional Testing
- Primary Testing
- Site Acceptance Testing
- SCADA Integration Testing
- Site Acceptance Testing
- Switching & Energization
Integral Power offers High Voltage switching services across Australia, with highly skilled and licensed operators who adhere to strict safety protocols when switching on various high-voltage assets. Our operators are qualified to issue High Voltage Access Permits and can act as high-voltage operating authorities and recipients in charge of workgroup permits.
Integral Power takes great pride in offering a comprehensive range of high-voltage installation, construction, and commissioning resources. To this end, we provide expert cable jointing services for all categories of high voltage cables, from 11kV terminations up to 132kV. Our highly skilled technicians are proficient in XLPE and paper lead cables and are well-versed in various jointing techniques, including heat shrink, cold shrink, resin, pitch-filled, and taped methods. Our team of HV cable joiners is available to undertake projects across Australia and is ably backed by our technical engineers.
REACH OUT TO US
Schedule a free consultation with our expert team to discuss your needs and how we can help.
intial design
Design
Preparation of Single Line Diagrams and Substation Layouts
Specifications
Preparation of Technical Specifications for all HV and LV substations equipment
Tendering
Preparation of Tender Documentation and Assistance in Technical Evaluation
Costing
Cost estimation of HV infrastructure including Capital Outlay & Lifecycle costs
RECENT PROJECTS
From commissioning Utility-scale Renewable Generation to Mission Critical High Voltage Power networks, Integral Power has been at the forefront in the power industry, Leveraging High Voltage Expertise to create value for customers.


