ISO 17025 Accredited High Voltage Calibrations —High Voltage Testing & High Current Testing
Constellation PowerLabs maintains the widest scope of accreditation of high voltage calibration and testing in the Americas. We offer ISO 17025 accredited high-voltage, high-current, lightning impulse and partial discharge calibration difficult to source.
Constellation PowerLabs combines over one hundred years of calibration experience with world class technology. Find out how PowerLabs helps high voltage and high current manufacturing, and testing industries achieve precision and quality standards.
We are actively involved in high voltage measurement and testing, participating as a member of IEEE and in subcommittees under High Voltage Testing Techniques (HVTT) that write the standards for High Voltage.
We meet requirements that satisfy national and international high voltage standards: ISO 17025, IEEE Standard 4, IEC 60060-2, IEC 60270, ANSI Z540, 10 CFR 50 / Appendix B.
AC & DC Voltage Testing
AC Voltage Testing capabilities include 50/60 Hz, 1,000 kV RMS & Pk/√2. ISO 17025 accredited up to 800 kV.
DC voltage testing 700 kV and ISO 17025 accredited to 450 kV.
High Current 60 Hz and DC Testing
We provide ISO 17025 accredited high current testing up to 5,000 Amps and up to 17,500 amps traceable to national measurement institute standards via 17,500 amps direct measurement to current transformer (CT). DC Current Testing up to 10,000 amps.
Impulse Voltage Testing
Calibrate Lightning Impulse (LI), Switching Impulse (SI) and Chopped (LIC) on equipment up to 2.5 MV.
We are ISO 17025 accredited for these services. Constellation PowerLabs is the only laboratory in North and South America that can perform these parameters accredited.
Motor / Generator Test Systems
Fully calibrate and test your 60 Hz motor / generator test system. Calibration capabilities include Variable Frequency Drive (VFD).
Partial Discharge Calibrator Certification
Partial Discharge Calibrator Certification up to 10,000 pC 17025 Accredited. Constellation PowerLabs is the only laboratory in North and South America that can perform these parameters accredited.
Tan Delta / High Voltage Capacitance Testing
Tan Delta / High Voltage Capacitance Testing supporting Tan Delta Bridge Measurements, HV Capacitors to 200 kV, Tan Delta Measurements to Dissipation Factor (DF) 0.0000025. 50/60 Hz testing capable.
Providing Standard and ISO 17025 Accredited High Voltage Calibrations
We provide calibrations on high voltage test equipment and components that are used to develop, test and maintain the nation’s power system.
Our Partnership Enhances Our Accredited High Voltage Calibrations
We partnered with Phenix Technologies to address a significant gap that has existed in the high voltage markets. Prior to our alliance, ISO 17025 accredited high voltage calibrations for most high voltage parameters were not available or had to be sourced from Europe.
Our partnership aims to prevent the unnecessary downtime and raise quality levels to expand access to accredited high voltage calibrations in North and South America.
Our collaborative partnership melds the strengths of Phenix’s deep expertise in building quality high voltage and high current products and our high-quality metrology and testing proficiency to deliver an unprecedented level of service.