REO voltage supplies are free of electromagnetic interference and correspond with the applicable EC Directives (EN 61558-2-14 or the older VDE 0552).
REO testing equipment is used in proving grounds, development laboratories, institutes, schools, universities, in industry and in all mobile stations (also in the automotive sector in particular).
REO test equipment has made a name for itself by providing constant quality and ongoing continuous development - our REOLAB units are successfully used worldwide.
This three-phase DC high-voltage power supply is suitable for the development and testing of frequency converters for railway engineering.
It is situated in development laboratories, proving grounds, test institutes, schools and universities.
Because of the high DC output voltage, appropriate safety measures have been taken, such as:
Emergency-off circuit with external inputs and outputs as double-pole potential-free contacts for emergency-off circuits and safety circuits.
Warning lights and additional connections for external warning systems.
Discharge circuit for the intermediate-circuit capacitor
Earth trip with compressed-air drive to short out and earth the DC output
To ensure safety, in the event of mains failure, the DC output is shorted out and earthed by the compressed-air drive.
Three-phase DC high-voltage power supplies with separate windings, motor drive and electronic control of the output voltage to approx. 1.0%, with short-circuit proof DC output.
