Dielectric Oil Test Set

Measure BDV of Transformer Oil

This is a 5th Generation Advance Oil Test Set, based on iOTS-5k technology. Designed, developed and manufactured in India. The insulation oil used in circuit breakers, transformers provides the insulation 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: Available in 100 kV with customer’s specifications and requirement.

It is a fully automatic micro-controller based instrument 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.

  • Laboratory instruments for measuring 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