Relay Testing & Protection Services

Relay Testing & Protection Services
Protection relays are vital components of modern electrical systems, ensuring the safe and reliable operation of transformers, switchgear and power distribution networks. Proper testing, calibration and coordination of relays are essential to prevent equipment damage, reduce downtime and maintain system stability.
At Ehaan Group, we provide comprehensive relay testing, commissioning and protection services using advanced testing methodologies and modern diagnostic equipment. Our experienced engineers deliver customized solutions that meet the unique requirements of industrial, commercial and utility power systems.
From relay testing and calibration to power system studies and automation integration, our services are designed to improve system reliability, enhance protection schemes and ensure the efficient operation of critical electrical infrastructure.
Relay Testing & Calibration+
- Numerical Relay Testing
- Microprocessor Relay Testing
- Relay Calibration Services
- Relay Performance Verification
- Preventive Relay Maintenance
- Protection System Diagnostics
Electrical Switchgear Testing+
- Circuit Breaker Function Testing
- Current Transformer (CT) Testing
- Potential Transformer (PT) Testing
- Insulation Resistance (Megger) Testing
- Switchgear Performance Assessment
- Protection System Verification
Commissioning & Retrofitting+
- Commissioning of New Relays
- Relay Replacement and Upgrades
- Protection Panel Retrofitting
- Electrical and Automation Control Panels
- Troubleshooting of Electrical Systems
- Protection System Modernization
Automation & Communication+
- PLC Integration
- HMI Integration
- SCADA Communication
- Energy Meter Communication
- Relay Communication Establishment
- Remote Monitoring Solutions
Relay Coordination & Power Studies+
- Relay Coordination Studies
- Power System Studies
- Fault Simulation Analysis
- Relay Setting Calculations
- Fault Level Calculations
- Busbar and Cable Sizing Studies
Why Choose Ehaan Group+
- Experienced Protection Engineers
- Advanced Testing Equipment
- Customized Engineering Solutions
- Reliable Commissioning and Support Services
- Commitment to Safety and Quality Standards
- Comprehensive Power System Expertise

