Voltage dip detection
- Heating, ventilation and air conditioning
- Very short voltage dips cause some components in a heating control system to fail, while others continue to function. This interrupts the control circuit, and the system ceases to function. This should be prevented.
- Undervoltage monitoring systems reliably recognise even the briefest of voltage drops and shut the complete control system down in a safe manner to prevent faults. A timing relay then starts the control system again automatically by means of a time-delay function.
- - Prevention of faults and downtime
- Minimisation of service times
- Detection of short mains failures as comparison products
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