Mobile communications transmitter station
- Other applications
- System faults and failures in mobile communications transmitter stations as a result of poor power supply quality (undervoltage, phase failure) should be detected and indicated.
- The voltage relay reliably detects phase failures and undervoltage below the configured threshold and indicates the power supply fault at the control centre via the internal communication system. An emergency generator is switched on, a service technician is sent to the site, or an alternate radio station is taken into operation.
- - Rapid detection of system faults, and therefore improved mobile communications network quality
- Compact size and separate display for the fault for each phase, configurable undervoltage threshold depending on the customer and system needs
This might be of interest for you
No entries found.
Safe grid separation for small hydroelectric power plants
Grid and system protection from TELE safely separates small hydroelectric power plants from the grid in the event of a fault. The unit is programmable, making…
Backdrop and light hoist
The overloading of theatre backdrop and light hoists should be prevented.
Monitoring of supply pumps
Ensuring the correct rotation direction for the supply pump in a hydropower plant.
Baking time control
Pre-baked, frozen breads are finished in an oven for consumption.
Manure removal systememergency stop
Monitoring of the manure removal system. The conveyor system must switch off when it is blocked by animals or a stoppage.
Grain storage ventilation system
The drive motor of a mixing feed screw in a grain storage facility is to be protected against incorrect phase sequences when it is connected to the power…