The purpose of the EduTrainer® house installation is to illustrate the background for the necessary protective measures within a customer system and to simulate the following conditions in detail:
- Different resistance of the foundation earth
- Exterior lightning protection
- Probe for measuring earth
- Main potential equalisation
- Additional potential equalisation in the bathroom
- Creation of the different mains power systems (2nd letter T, N)
- Meter panel with creation of the different mains power systems
- Connector panel for subdistributors
The integrated error simulator enables settings for:
- Loop and internal line resistance
- Low-impedance connection of protective earth and potential equalisation conductors
- Insulation faults
All connection positions are standardised and are on safety sockets.
Technical data
- Input voltage: 3 AC/400 V via EduTrainer® mains supply
- Output for connecting additional EduTrainer® protective measures
- Output voltage: 3 AC/400 V
- Front plate: 399 x 297 mm
- Console housing with rubber feet for use in an A4 frame or on tabletop
- Connection via 4 mm safety plugs