Emergency power monitoring
- Energy distribution
- Phase failure for the operating theatre ventilation systems in hospitals is to be recognized as quickly as possible and the system is to be switched over to an emergency generator in such an event. The customer wishes to have 2 contacts to signal the use of emergency power immediately.
- This device was used because it reacts to phase failure within 20 seconds and recognises undervoltage and overvoltage.
- - Rapid power supply fault detection according to VDE 0126-1-1
- 2 contacts
This might be of interest for you
No entries found.
Loading docklight control
The light on the loading dock and in the warehouse is often on all night even though no one needs it.
Monitoring emergency lighting system
An undervoltage monitoring relay with a fixed switching threshold at 0.85% of the nominal voltage is needed for emergency lighting systems. Two changeover…
Monitoring of the operating state of the exhaust fan. The fan has a high starting current; this may not influence the monitoring and may not lead to a…
Panel heating monitoring
Monitoring of panel heaters for failure.
Switch cabinet heating
Monitoring the switch cabinet heater for defects.
Building ventilation systems
Functional monitoring of V-belt-driven fans in technical building systems.