Dielectric test equipment is used to assess the insulating properties of electrical components and systems by applying high voltage and measuring leakage current. These tests determine whether the insulation can withstand operating and overvoltage conditions without breaking down.
In high-voltage applications, dielectric testing is essential for verifying the safety, quality, and compliance of equipment such as transformers, cables, switchgear, bushings, and capacitors. The test equipment typically generates AC, DC, or impulse voltages, depending on the standards and requirements of the test.
Our range of dielectric test equipment includes:
High-voltage test sets for factory and field use
AC and DC Hipot (high potential) testers
Insulation resistance testers
Automated dielectric strength testers
These systems help ensure your electrical assets meet international safety standards (such as IEC, IEEE, or ANSI), reduce the risk of insulation failure, and extend the service life of critical components.
