The Hipotronics Advantage
Our innovative and dependable high voltage electrical test and measurement solutions are trusted by customers around the world.
Discover the Hipotronics StoryExtensive line of testing systems and components
60+ years of innovation and experience
Worldwide supplier, in 100+ countries
Full service, including onsite repair and calibration
Primary Product Lines
High Voltage Test Systems
Test insulation integrity of switchgear, transformers, power cable, and generators. AC and DC dielectric testing, voltage breakdown testing, hipot testing, partial discharge testing, and more.
Learn MoreInstruments
Improve your test methods with quality portable high voltage test and measurement instruments. Our onsite equipment includes hipot testers, resistance meters, and cable fault locators.
Learn MoreIndustry Solutions
We provide a range of products and services, catering to industries that use high voltage apparatus. Learn more about our available high voltage solutions.
National Labs &
Universities
We partner with research teams that develop innovative HV technologies, supplying applied AC & DC testing and partial discharge measurement solutions.
Learn MorePower
Industry
Equipment and apparatus manufacturers in the power industry count on us for critical high voltage and medium voltage test equipment to ensure performance.
Learn MoreUtilities &
Contractors
Field testing after installation and periodic maintenance prevents failure and ensures safety. Linemen and technicians count on us for accurate, efficient, and reliable results.
Learn MoreFind out more today
Discover our products, services, educational resources, and more.
Online Store
Buy Hipotronics test equipment quickly and easily, direct from the Hubbell store.
Shop NowWebinars
Explore our education catalog and discover something new about high voltage testing.
Learn MoreGet in Touch
Our expert sales and customer service staff are ready to support you at any time.
Contact Us