HRS specializes in substation modernization by replacing outdated electromechanical relay systems with microprocessor relay systems to provide our customers with the highest level of reliability, safety, and data
Protective Relay Testing and Commissioning
Relay Modernization
Substation Automation
Relay Commissioning With Current and Voltage Verfication
Microprocessor Relay Testing
Functional Testing
Logic Verification
Design Review and Revisions
Relay Panel Wiring Verification
Troubleshooting
Battery Ground Detection