Emergency power supply
- Other applications
- Voltage monitoring
- Data sheet:
- It must be ensured that the emergency power system is switched on within 30 ms when the lighting power supply fails.
- By monitoring the supply voltage with the E3YF400, the emergency power system is activated within 20 ms in the event of a power failure.
- - Fulfilment of the legal requirement through rapid changeover to emergency power
This might be of interest for you
No entries found.
Continuous operation detection
Preventing the destruction of a compressor due to continuous operation after an air hose becomes defective.
Building ventilation systems
Functional monitoring of V-belt-driven fans in technical building systems.
Safe grid separation for photovoltaic systems
Grid and system protection from TELE safely separates photovoltaic systems from the grid in the event of a fault. The unit is programmable, making it suitable…
Operating range monitoring
Multiple fans driven by multiple motors are connected to a frequency converter. The internal monitoring systems in the frequency converter cannot recognise the…
Sorting system lighting
Monitoring the lights in quartz and stone sorting systems for failure/faults.
Panel heating monitoring
Monitoring of panel heaters for failure.