About the Company
Established in 1945, Qualitrol is an independent subsidiary of Danaher with corporate headquarters located in Fairport, NY, USA. Our business units offer powerful solutions in the areas of:
Qualitrol is the leading global supplier of protection instruments used on transformers. Our products are used on transformers globally, examples of which are oil and winding thermometers, pressure relief and pressure monitors, fiber optic direct winding temperature measurement, electronic transformer monitors and liquid level gauges.
Transmission and Distribution
We are the leading global supplier of digital fault recorders and traveling wave fault location equipment. These products are used in high voltage power transmission lines. Qualitrol also offers a best-in-class power quality monitor used in the lower voltage distribution power network.
Condition Monitoring (for T&D) - Partial Discharge
Our Glasgow, UK team is the leading global supplier of partial discharge condition based monitoring systems for Gas Insulated Switchgear, GIS.
Condition Monitoring (for Generation) - Rotating Machines - IRIS Power
Products for rotating machines, generators and large motors. We are the largest global supplier of partial discharge monitoring on power generators in hydro, nuclear and fossil fuel power generation plants. Innovative test products for both the rotor and stator round out the product offering. See a complete company overview of IRIS Power.
To support our businesses, we have Customer Service Centers in Fairport NY, Belfast Northern Ireland, Glasgow Scotland, Toronto Canada, Stockholm Sweden and Beijing China.
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