From its Hudson Valley factory, High Voltage, Inc. designs and manufactures portable high-voltage test equipment used to check electrical cables, apparatus, and rotating machinery. The company brings three generations of engineering experience to a vertically integrated 27,000-square-foot operation in Copake, where it produces and services more than 1,000 instruments a year for customers worldwide. HVI has made equipment for the rotating-machine industry since 1998 and supports its products with factory technical assistance.
ISO 9001
certification
EASA Associate Member
registration
Vitrek, LLCVitrek, LLC designs and manufactures precision test, measurement, data-acquisition, high-voltage safety, non-contact metrology, rotating-machine balancing, and signal-recording equipment. Its products and services support semiconductor, aerospace, military, automotive, electronics, appliance, medical, industrial, research, calibration, and energy/power-generation applications.ALBANY, NY
Phenix TechnologiesBased in Accident, Maryland, Phenix Technologies manufactures high-voltage, high-current and high-power test systems and components for electrical equipment testing. Its custom AC resonant systems are designed for field or laboratory use, with ratings from 15 kV to 2 million volts, while its motor test systems extend to machines rated at 50,000 horsepower. Doble acquired Phenix Technologies’ assets, bringing the manufacturer into its broader electrical testing portfolio.ACCIDENT, MD
ETI PrecisionSince 1994, ETI Precision has calibrated, repaired, and sold test-and-measurement equipment while manufacturing its own high-current circuit-breaker testers and variable power supplies. Its ISO/IEC 17025:2017-accredited team provides on-site calibration in all 50 states, bringing specialized expertise to high-current and high-voltage equipment while helping customers limit downtime. ETI Precision is part of the Accredited Labs network and also holds ISO 9001:2015 accreditation.FREDERICK, MD
Victor Insulators, IncFounded in Victor, New York, in 1893 by Fred M. Locke, Victor Insulators manufactures high-voltage insulators for North American electric utilities and OEM customers. The employee-owned company remains the direct successor to Locke’s original wet-process porcelain operation, now producing custom and standard designs in a 320,000-square-foot plant. Victor’s products span distribution, substation, and transmission applications, with an ISO 9001:2015-certified quality system.VICTOR, NY