Testing, measurement and analysis

Testing

Initial and periodic testing of electrical installations

We provide initial and periodic testing of electrical installations:

Insulation resistance testing
Loop impedance testing
Testing of residual current devices (RCDs)
Earth resistance measurement
Lightning protection system testing
Continuity testing of protective conductors
Power quality testing to EN 50160
Measurement of transient phenomena: THD, harmonics, mains signalling voltage, etc.
Illuminance measurement of general and emergency lighting
Testing of low-current installations
Functional testing of electrical installations: automatic generator changeover, emergency shutdown buttons, switching and time control, etc.
Thermographic inspection of distribution boards and installations
Testing of solar power plant installations
Measurement of active, reactive and apparent power and energy consumption

To the standards, with calibrated equipment

We carry out other measurements and tests in accordance with HRN EN 60364 and the related standards, regulations and technical rules. We test with reputable equipment calibrated by an authorised laboratory.

In the field