Transformer Bushing Sensors
Optimizing Transformer Efficiency with Precise Real-Time Bushing Insights
Our transformer bushing sensor is engineered to provide real-time data on the health and performance of transformer bushings by detecting critical parameters such as leakage current, capacitance, and partial discharge, enabling early fault detection and prevention.
Electrical Parameters
| Leakage Current = 1mA to 200 mA (Accuracy +- in %) Reading |
| Power factor/Dissipation factor = 0 to 100% + 0.045% |
| Capacitance = 10 to 1000 pF (+ 1.0% of reading) |
| Phase Angle of imbalance Current = 0 to 360° (+ 1.0% of reading) |
| Partial Discharge: 100 kHz to 25 MHz |
RG223
20kA, 10 operations
130 Arms, 11 cycles 50/60 Hz
< 37 V
Double Protection against any loss to the grounding connection
Gas discharge tube-Primary 600 V, 400 V secondary
Environmental Specifications
20 sweeps of 9G force in 6 degree of freedom
IP 66 (Protection against moisture ingress)
-40°C to +95°C
-40°C to +85°C
95% Relative Humidity
Others
Stainless Steel, Brass nickel-plated, Polyoxymethylene (POM), Nitrile butadiene rubber (NBR)
Head Office
