Self-powered line sensors with vibration-based metrology for direct measurement of conductor sag, wind speed, and mean conductor temperature.

PQsensor Broadband Voltage Transducer measures high-frequency transients and harmonic content for Capacitor Voltage Transformers (CVT's).

Switch mode battery charger/monitoring systems, gas detection & ventilation systems.

Power Circuit Breakers (up to 50kA Continuous, 275kA Interrupting) Circuit Switchers, Dead Tank & Live Tank Power Circuit Breakers up to 500kV, HV Disconnect Substation Switches up to 800kV, HV Instrument Transformers (Capacitive & Inductive VT’s, Combined Units, Inductive and Air Core Reactors (multiple applications), HV Bushings up to 800kV.

• Gas insulated substations (GIS) 46-550kV
• Generator power circuit breakers (up to 50kA continuous, 275kA interrupting)
• Dead tank power circuit breakers (38-550kV)
• Circuit switchers and live tank power circuit breakers (46-800kV)
• HV disconnect substation switches (46-800kV)
• HV instrument transformers (capacitive and inductive VTs, combined units, station, service VTs, inductive and optical CTs from 69kV to 765kV)
• Air core reactors, Line Traps and Tuners
• HV bushings (25-800kV)
• Turnkey substation EPC services (PSD Inc.)
• FACTS / HVDC transmission turnkey projects

Formed wire products, armor rods, line guards, guy grips, dead-ending grips, etc.

Raptor and wildlife protection covers to prevent power outages for overhead distribution and substation applications.

Non-conductive fencing, aluminum grating, substation groundmats, etc. Power transformer oil containment, fiberglass and steel substation platforms.

RFL is a brand of Hubbell Power Systems, Inc. that designs and manufactures a comprehensive line of highly reliable, mission-critical, communications and protection solutions for the electric utility market. Dynamic solutions that can accommodate both current and future requirements.

Solutions for Electrical Grounding, AC Mitigation, and Cathodic Protection. Grounding products for maintenance-free, long-lifetime, and reliable operations.

Metering and instrumentation for measurement analysis and control of power quality/harmonics, fault recording, and data logging.

Substation bolted compression, weldment connectors, tees, couplers, and terminations for bus-type supports and grounding including EHV-rated.

Substation-hardened IP routers and switches. Serial device servers and Media Converters. Carrier LTE, NERC-CIP-Cyber Security Appliances, and Software. Network Management Software. Professional Services.

Engineers and manufactures innovative composite matting, turf protection, and solutions for utility construction projects.

Triple Single and Single Phase Reclosers 27kv and 38kv 800amp ratings. Three modes of operation: Single-phase trip/single-phase lockout; Single-phase trip/three-phase lockout; Three-phase trip/three-phase lockout.

Spun Concrete, Tubular Steel Transmission, Hybrid Structures, distribution, and substation dead-end structures. Prebuilt substation steel bays. UAS Drone services including complete structure inspections, sensor deployment and surface repair inspections, sensor deployment, and surface repair.

Manufacturer of distribution, substation, and special designs porcelain insulators, low voltage polymer distribution insulators.