OUR SERVICES
Instrument Transformers Services
Our solutions for Instrument Transformers are designed to enhance reliability, efficiency, and long-term operational value.
FROM EXPERTISE TO PERFORMANCE
Optimizing Performance, Extending Lifetimes
Trench Operative combines decades of engineering expertise with advanced diagnostic capabilities to keep Instrument Transformers operating at peak performance.
From preventive testing to refurbishment and modernization, our solutions ensure measurement accuracy, safety, and long-term reliability across every network.
TRAINING, TESTING & INSPECTION
Empowering Expertise and Precision at Every Stage
Training programs
Training programs are available at every stage – supporting site operators and asset management professionals in achieving safe and efficient performance.
On-site installation support
On-site installation support is provided during erection and gas filling, ensuring precise execution and safe handling at every stage of the process.
TAILORED SERVICE OFFERINGS
Customized Maintenance and Diagnostic Programs to Match every Operational Need
Tailored diagnostic and testing services
- Visual inspections and detailed condition assessments
- Insulation and capacitance power factor measurements
- Primary and secondary resistance testing
- Ratio verification and performance validation
- 3 kV dielectric testing for safety and reliability assurance
Gas Insulated Instrument Transformes specific services
- SF₆ gas and air quality analysis
- SF₆ leakage rate checks and reduction measures
- SF₆ GIS voltage transformer replacements with alternative gas solutions
Oil Insulated Instrument Transformes specific services
- Oil sample analysis, including power factor and dissolved gas analysis (DGA)
SOLUTION PACKAGES & BENEFITS
Integrated Service Solutions Delivering Reliability, Longevity, and Measurable Value
Key solution areas
- Comprehensive diagnosis reports and 3–8D analysis documentation
- Risk assessments, including ferroresonance evaluations
- Lifecycle extension programs to maximize asset longevity
- Extended warranty options based on condition monitoring or post-repair inspections
- Prioritized repair services - on-site, in-factory, or via certified partners - including damaged shed restoration
- Fast-track spare part deliveries for densimeters, valves, connections, rupture discs, and terminal boxes
- Prioritized replacements for critical components and urgent operational needs
LET'S TALK
Want to Know More?
Book a Session with Our Experts!
Want to Know More? Book a Session with Our Experts!
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