High voltage MAINTENANCE
We understand that your high voltage assets — including transformers, switchgear, circuit breakers, protection relays, switches, etc…, can directly affect your business performance and profitability.
We offer High Voltage Maintenance Services, Repairs & Upgrades, HV Compliance Audits, and Safety Management Plans to support your success. Our personnel is Fully Accredited and Experienced to ensure that your HV Maintenance is in safe and capable hands.
At Integral Power, we can help you design and implement a maintenance strategy to reduce your life-cycle maintenance cost and save you on plant downtime. And, more significantly, improve the overall reliability of your high-voltage power system. To achieve this, we offer the following:
DETAIL DESIGN
- Using well-documented and established safe work systems
- Deploying highly experienced and skilled personnel
- Implementing stringent KPIs that ensure timely response
- Utilizing well-established schedules and procedures
- Employing well-established reliability systems such as FMECA
- Proactively engaging with clients and identifying gaps
- Utilizing computerized record-keeping and work management
- Electronic WHS & WorkCover compliant record-keeping
The failure of electrical assets can result in lost production, revenue, and customers, costing millions of dollars. Identifying the cause of failure is critical, and fixing it appropriately is even more essential. Our engineers and technicians are equipped with the knowledge and tools to diagnose and repair all types and models of electrical assets, such as power transformers, switchboards, circuit breakers, relays, variable speed drives, motors, and more.
In response to emergencies, we have electrical crews available 24/7, fully equipped and prepared to tackle electrical faults, including HV, LV, Control, or Instrumentation. We promptly respond to common emergency call-outs, such as power outages, emergency switching, loss of plant production, faulty assets, and faulty alarms.
By partnering with Integral Power as your maintenance delivery partner, you can unleash the full potential of your electrical assets.
REACH OUT TO US
Schedule a free consultation with our expert team to discuss your needs and how we can help.
PREDICTIVE MAINTENANCE
Visual
Inspections
Our HV technicians thoroughly inspect installations for cleanliness, cracked insulators and bushings, condition of the paint, oil levels, oil leaks, oil/ winding temperature gauges, nitrogen pressures, relay targets, and condition of grounds.
Infrared
Inspections
Our infrared Testing detects heat buildup, loose connections, and defective surge arrestors which are often a precursor to failure. Heat signatures are captured using latest IR thermal imaging equioment.
Ultrasonic
Detection
Ultrasonic Detection identifies excessive corona which produces RF interference and may cause an insulator, bushing, or surge arrester to fail. prolem areas can be identified before a failure occurs.
Nitrogen Tests
Gas samples are extracted and tested for Percent TCG, which identifies gas in the oil, caused by hot spots or overloading. The Percent Oxygen and Dissolved Gas Analysis identifies issues and predicts failures.
Oil Analysis
Oil Analysis is conducted to identify the essential properties of transformer insulating oils and provides a more accurate assessment of their condition via their electical properties as well as dissovled gas analysis.
Partial Discharge
Partial Discharge Testing can be performed while equipment is on or offline and can be a reliable indicator of insulation quality and its impact on overall health and performance of High Voltage assets.
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.


