ELECTRICAL MEASUREMENTS AND TESTS

Viable solutions for electric energy

What are electric measurements and tests?

Electrical measurements and tests is the most important complex of measures, which will provide safe and reliable operation of the electric equipment. Timely and regular performance of electric measurements will provide safe and reliable operation of the electric equipment. Modern and regular performance of electric measurements prevents emergency situations. Electric laboratory of Quadro Electric uses only modern measurement equipment, providing a possibility to get precise data.

Kinds of proposed works

ELECTRIC MEASUREMENTS UP TO 1000 V

  • Visual inspection of electric installation
  • Measurement of insulation resistance of wires, cables and electric equipment
  • Measurement of contact voltage
  • Measurement of phase–zero loop
  • Check of continuity of grounding and protecting conductors. Measurement of metallic bond.
  • Check of shutoff protection devices
  • Measurement of ground resistance (earthing device)
  • Test of automated switches
  • Check of automatic load transfer device
  • Measurement of illumination
  • Measurement of contact voltage

HIGH VOLTAGE TESTS AND MEASUREMENTS

  • Visual inspection of electric installation
  • Test of cable up to 330 kV
  • Tests of cable from sewn polyethylene. Tests of insulation of cable lines made of sewn polyethylene with increased voltage of ultralow frequency
  • Measurement of cable capacity up to 330 kV
  • Measurement of electric equipment up to 750 kV insulation resistance
  • Test of electric equipment and cable lines with increased voltage in the electric installations 6,10 kV
  • Measurement of electric equipment up to 750 kV direct current insulation resistance
  • Measurement of tangent of angle of insulation dielectric losses of transformer coils up to 750 kV and cable lines up to 330 kV
  • Check of transformer ratio of transformers up to 750 kV
  • Test of transformer oil
  • Measurement of current and open-circuit losses of transformer
  • Check of connection group for coils of transformers up to 750 kV
  • Phasing of transformers up to 750 kV
  • Tests of current and voltage transformers
  • Check of relay protection in the electric installation up to 750 kV.
  • Control of relay protection.

Why we?

  • Thanks to usage of modern and technological measurement equipment all works are performed quickly and qualitatively.
  • Our personnel have 4-5 group of electrical safety, it provides a possibility to work at objects with any voltage class
  • Our specialists will come to you the next day after preparing a contract.
  • We will execute a technical report within the nearest 3 days after the end of measurements.
  • Quadro Electric performed more than 1000 successfully performed works of various difficulties in the territory of Russia.
  • We will send our specialists to your objects situated in any region of Russia.

How to order our services?

 

Send a request with the description of the object to info@q-el.ru

 

Call our hot-line +7 (812)424-63-74

WE WILL DEAL WITH YOUR ELECTRICITY:

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