Dielectric Test Set for Oil

Test set to measure dielectric strength of Transformer Oil

This is a 5th Generation advanced, oil dielectric test set based on iOTS-5k technology. Designed, developed and manufactured in India. The insulation oil used in circuit breakers, transformers provides the dielectric strength under high voltage potentials. It is used to measure the BDV of the insulating oils.

These are rugged, reliable, and designed with field use in mind. Rate of rise is user selectable from 0.5 - 5 kV/Second. It supports different automated test sequences to cater wide range of standards. Built-in LCD, thermal printer, PC interface, memory, real time clock, magnetic stirrer and even supports remote controlled operation. These unit comes with 3 different electrodes type i.e. mushroom, spherical and disc type.

Note: The oil dielectric test set are available in 100 kV with customer’s specifications and requirement.

It is a fully automatic micro-controller based oil dielectric test set for measuring the breakdown voltage (BDV) of insulating oil. Adequate interlocking and safety for high voltage drive, HT chamber door. Complete protection provided for isolating HT, in case of emergencies in control circuits.

  • Test set to measure the dielectric of insulating oil breakdown voltage
  • Functional, ergonomic and portable design
  • High quality construction
  • Leak locked die-molded test cell
  • User selectable from 0.5 - 5 kV/Second
  • Easily adjustable mushroom, spherical and disc electrodes
  • Trip detection circuit with fast switch off time
  • Calculation of Average BDV, Standard Deviation, Coefficient of Variance
Product Documents
Technical Documents
Discover the latest insights on testing the dielectric/insulation strength of transformer oil using our BDV test set/kit/tester by visiting our blog articles.