Products / services
Testing safeties
Protective relays are part of installations for a reason. If you want to be sure that these important components will work at crucial moments, regular testing is essential. Bakker Sliedrecht will be happy to do it for you. In a thorough and detailed manner!
Parts of testing procedure:
- voltage (phase balance, harmonic)
- current (over, differential)
- power (return watt, overload)
- frequency (minimum, maximum)
- earth leak (stator, rotor)
- idle power
- excitation
- cos phi
- temperature
