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  • Via del Tario 6 - Andezeno (TO) ITALY
  • info@eleron.it

Testing room

Eleron Power has a state-of-the-art testing room working according to the CEI / IEC 17025 standard, equipped with the most modern tools for controlling electrical systems.
The equipment used is periodically calibrated by SIT laboratories (Calibration Service in Italy) according to current legislation.
Eleron offers the possibility to rent its laboratory to third parties for tests on their own products, performed by our specialized staff:

  • Impulse tests up to 300 kV

  • Resistance tests of electrical contacts

  • Temperature tests up to 3000 A

  • Frequency tests up to 150 kV - 50 Hz

  • Mechanical tests

  • Insulation tests up to 5 kV

Other types of tests can be carried out upon agreement with Eleron staff.

Serving the customer for over 65 years.

25000 worldwide operational solutions.

Testing room


1. DC power generator 100 kV

2. Voltage variator 0 – 380 kV

3. Pulse generator GTS 300 kV

4. Lift transformer 380 – 150.000 kV

5. External face-to-face resistance

6. Ball sparkgap

7. Capacitive divider 300 kV

8. Component under test

Testing room


Eleron testing room is equipped with the following high voltage generation and measurement machineries:

Atmospheric impulse generator

Atmospheric impulse generator Passoni and Villa model GTS 300 kV, with a nominal charge voltage of 300kV and stored energy at maximum charge voltage of 7.5 kJ

50 Hz PIVI testing generator

50 Hz PIVI testing generator with nominal voltage of 150 kV and apparent nominal power of 30 kVA

Biddle instrument

Biddle instrument for measuring partial discharge for voltages up to 60 kV

One ball sparkgap

One ball sparkgap built by Elettromeccanica Tironi with a diameter of 25 cm