At Precision Relay, our mission is to protect critical power systems by delivering accurate, dependable, and safe testing solutions. We specialize in protective relay testing, breaker timing, transformer diagnostics, and commissioning support. With experience in high-voltage substation environments and a safety-first approach, we provide results utilities and contractors can trust.
Comprehensive testing and calibration of protective relays to ensure reliable system protection and compliance with ANSI/IEEE standards. Our precision approach helps prevent faults, reduce downtime, and keep critical infrastructure secure.
Accurate breaker operation is vital for system reliability. We perform breaker timing, contact resistance testing, and trip/close coil evaluations to verify safe clearing times and extend equipment life.
Transformers are the heart of the grid. We perform insulation resistance, turns ratio, and winding resistance testing, along with oil sample coordination, to ensure long-term performance and reliability.
We provide cost-effective testing solutions without compromising safety, quality, or reliability.
We work closely with contractors and utilities to meet project schedules, ensuring systems are commissioned on time and on budget.
Our priority is building long-term trust by delivering accurate results, clear reports, and dependable service every time.