We are Oil and Winding Temperature Indicator Manufacturer offering high-quality temperature monitoring instruments for power and distribution transformers. Our Oil Temperature Indicators (OTI) and Winding Temperature Indicators (WTI) are engineered for accurate temperature measurement, reliable performance, and long service life in demanding electrical environments.
Our transformer temperature indicators are widely used by transformer manufacturers, power utilities, EPC contractors, substations, renewable energy projects, industrial plants, and electrical maintenance companies. Manufactured using high-quality components and tested to industry standards, our OTI and WTI instruments provide dependable monitoring to protect transformers from overheating, insulation damage, and unexpected failures.
 
Our Product Range
Oil Temperature Indicator (OTI)
Winding Temperature Indicator (WTI)
Transformer Temperature Indicators
Analog Temperature Indicators
Transformer Protection Instruments
Temperature Monitoring Accessories
 
Features
High accuracy temperature indication
Rugged weather-resistant construction
Adjustable alarm, trip, and fan control contacts
High-quality capillary and sensing bulb system
Easy installation and low maintenance
Corrosion-resistant body
Reliable long-term performance
Suitable for power and distribution transformers
 
Applications
Our Oil and Winding Temperature Indicators are widely used in:
Power Transformers
Distribution Transformers
Utility Substations
Transformer Manufacturing
Solar & Wind Power Projects
Steel, Cement & Chemical Industries
Railways
Industrial Power Systems
EPC Projects
Electrical Infrastructure
 
Why Our Temperature Indicators?
Our temperature indicators are designed to deliver precise transformer temperature monitoring, helping improve equipment safety, extend transformer life, reduce maintenance costs, and ensure efficient cooling system operation. Every instrument is manufactured with a focus on durability, accuracy, and dependable field performance.