Real-time 3-phase voltage, current, oil temperature, and power factor monitoring for industrial distribution networks. Prevent catastrophic failures, optimize load distribution, and reduce maintenance costs across your transformer fleet.
Phase A/B/C voltage (V), phase-to-phase, ground reference, imbalance detection
Phase A/B/C current (A), neutral current, load balance, overload detection
Transformer oil temp, hotspot calculation, thermal limits, aging rate tracking
Oil level, gas accumulation rate, trip signals, maintenance alerts
Leading/lagging, kVAR correction, efficiency ratio, demand side management
Voltage THD, current THD, harmonic spectrum, power quality index
Load tap position (0-32), number of operations, mechanical wear tracking
Real power (kW), reactive power (kVAR), apparent power (MVA), peak demand
Real-time current monitoring prevents transformer overheating. Automatic load shedding alerts when approaching nameplate capacity. Prevents catastrophic failure and oil degradation.
Temperature-based aging rate calculation. Oil lifespan predictions based on operational history. Maintenance scheduling before oil break-down occurs.
Detects uneven phase loads that degrade transformer life. Alerts facility managers to redistribute loads. Extends equipment life by 5-10 years.
THD monitoring identifies non-linear loads (VFDs, DC chargers, UPS systems). Recommendations for power conditioning or load rebalancing.
Monitor all transformers across industrial estate or utility grid. Compare loading patterns, efficiency ratios, and maintenance schedules. Centralized alerting system.
Machine learning models forecast remaining useful life (RUL). Recommend maintenance intervals based on actual operating conditions, not arbitrary schedules.
kWh loss calculations. Cost-to-benefit analysis for tap changer operations. Identify opportunities to reduce transformer tank temperature and extend life.
Modbus TCP, DNP3, and IEC 60870-5-104 protocols. Direct integration with utility SCADA systems. Automatic load shedding coordination via remote signalling.
CT (current transformer) clamps installed on primary/secondary windings. VT (voltage transformer) connections to secondary side. Oil temperature RTD inserted in top-oil pocket.
Multifunction relay / IoT gateway mounted in or near transformer cabin. Modbus or DNP3 connection to existing SCADA. Fibre optic or cellular backup link to cloud.
Dashboard shows real-time 3-phase voltage, current, temperature, power factor. Historical analysis identifies loading patterns. Alerts prevent overload and premature aging.
Multi-building power distribution. Load forecasting, demand management, cost allocation per tenant.
DISCOM grid monitoring, loss reduction, feeder optimization, predictive maintenance budgeting.
Large residential/commercial complexes with multiple substations. 24/7 monitoring for tenant SLAs.
Integrated grid intelligence, demand response coordination, renewable energy balancing.
Mission-critical power. Early failure detection prevents production loss. Uptime assurance.
Step-up and step-down transformers. Generator protection, grid synchronization monitoring.
Protect your transformers with smart health monitoring, early-warning alerts, and load optimization — act before failures happen, not after.