Transformer Monitoring Applications Across Every Asset Type
From power transformers and oil-immersed units to dry-type transformers, winding hot spots, insulation systems and substations, our online transformer monitoring products are configured for the specific application, asset type and industry you operate in.
Recommended Transformer Monitoring Products
A closer look at the transformer monitoring products behind the applications below — fiber optic temperature sensing, winding temperature indication, dissolved gas analysis and dry-type transformer health monitoring.
Transformer Winding Hot Spot Monitoring System
Transformer winding temperature monitoring system for real-time hot spot detection, fiber optic temperature measurement and thermal risk warning in oil-immersed power transformers.
Fiber Optic Temperature Monitoring & Control System
All-optical fluorescent temperature sensing with integrated cooling fan control, alarm and trip functions for dry-type transformer windings, rail transit and rectifier transformers.
BWR2 Winding Temperature Indicator
WTI gauge for oil-immersed transformer winding temperature indication, alarm output, trip protection and cooling fan control.
Online DGA Monitoring System
Transformer oil dissolved gas analysis device for fault gas detection, oil chromatography monitoring and early warning of internal insulation faults.
Dry-Type Transformer Health Monitoring System
Intelligent online monitoring system for real-time dry-type transformer health status assessment, built on a PHM architecture covering equipment and environmental status in one platform.
Armored Fiber Optic Temperature Sensor
Armored fiber optic temperature sensor for oil-immersed transformer winding hotspot measurement, with reinforced protection, oil compatibility and electrical insulation.
Comprehensive Transformer Monitoring for Safer and Smarter Asset Management
Power transformers operate under continuous thermal, electrical, and mechanical stress. A single abnormal parameter may not fully reflect equipment condition, but a combination of temperature, dissolved gas, partial discharge, bushing condition, oil level, and cooling performance can provide a much clearer picture. Transformer monitoring applications help utilities and industrial users identify early warning signs, reduce unplanned outages, and support condition-based maintenance.
- ● Detect hidden faults earlier
- ● Improve maintenance efficiency
- ● Support long-term asset reliability
Transformer Monitoring Applications
Comprehensive monitoring solutions for power transformers, oil-immersed transformers, dry type transformers, substations, and high-voltage equipment.
Power Transformer Monitoring
Real-time monitoring of key parameters to ensure reliable operation of power transformers in generation and transmission systems.
Oil-Immersed Transformer Monitoring
Monitor oil temperature, DGA, moisture, and other parameters to detect faults early and ensure safe, stable operation.
Dry Type Transformer Temperature Monitoring
Multi-point temperature monitoring to prevent overheating and ensure the reliability of dry type transformers.
Transformer Winding Hot Spot Monitoring
Accurate hot spot temperature monitoring to optimize load management and extend transformer lifespan.
Transformer Insulation Monitoring
Continuous monitoring of insulation status to evaluate aging and prevent insulation breakdown.
Substation Transformer Monitoring
Integrated monitoring for substation transformers to improve operational efficiency and power system reliability.
Monitoring Applications for Different Transformer Types
Transformer monitoring requirements vary depending on asset type, loading condition, voltage class, and installation environment. Power transformers, distribution transformers, generator step-up transformers, and industrial transformers may require different monitoring combinations. A flexible monitoring application can be tailored to the actual risk points and maintenance priorities of each project.
- ● For power transformers
- ● For distribution transformers
- ● For generator step-up and industrial transformers
Transformer Monitoring Applications by Industry
Trusted by power grids, generation plants, renewable energy operators, substations, oil & gas, and rail transit worldwide — each with monitoring needs suited to its own asset types and operating conditions.
Power Grid & Utilities
Real-time data helps operators detect early-stage faults and extend equipment lifespan across grid networks.
Power Generation
Helping plants maintain reliable output and avoid costly unplanned downtime.
Renewable Energy
Supporting proactive maintenance for step-up equipment in remote wind and solar installations.
Substations
Reducing the risk of equipment failures and improving operational reliability with continuous monitoring.
Oil & Gas
Fiber optic sensing solutions support reliable monitoring in demanding industrial environments.
Rail Transit
Supporting safe and reliable transportation infrastructure through real-time equipment monitoring.
Explore Transformer Monitoring Solutions by Technology
Each application above draws on one or more of our core transformer condition monitoring solutions — temperature, DGA, partial discharge, bushing and OLTC monitoring.
| Solution | Typical Application Fit |
|---|---|
| Transformer Temperature Monitoring | Power transformer, oil-immersed transformer and substation transformer monitoring |
| Fiber Optic Temperature Monitoring | Transformer winding hot spot monitoring, dry type transformer temperature monitoring |
| Transformer DGA Monitoring | Oil-immersed transformer monitoring, insulation monitoring |
| Partial Discharge Monitoring | Transformer insulation monitoring, substation transformer monitoring |
| Bushing Monitoring | Power transformer monitoring, substation transformer monitoring |
| OLTC Monitoring | Power transformer monitoring, substation transformer monitoring |
Not Sure Which Transformer Monitoring Application Fits Your Project?
Tell us your transformer type, asset class and industry — our engineering team will recommend the right monitoring configuration and connect you with the relevant solution pages above.
