Power Factor / Tan Delta & Capacitance Testing

HAEFELY / Tettex

Measurement of insulation losses is performed during periodic maintenance and inspection of high voltage equipment like power transformers, bushings, motors, generators, etc. HAEFELY has designed rugged and portable units for testing at power line frequency to measure and record power factor (cos φ), dissipation factor (tan δ), and all other relevant values of impedances (capacitive, inductive, and resistive). Damage to or changes in the insulation material are detected rapidly and reliably.

Mobile Insulation Diagnosis & Analyzing System (MIDAS) Models:

MIDAS micro 2883

MIDAS 2881 / 2881G

Are You Interested in the MIDAS?

Whether you want to learn more or would like a quote, contact us.

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