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Guaranteed power supply system for the metro   

The power supply rack is designed to provide uninterrupted power supply to the MPC and drive control circuits.

  • Benning equipment of the ENERTRONIC I series is used as guaranteed power supply systems for MPCs.
  • Thanks to the use of the latest technologies, the rectifier and inverter of the new ENERTRONIC I UPS series are built on IGBT transistors, which makes the source very reliable and very economical. When using the new technology, it is possible to achieve input CM values ≥ 0.99 and input THD < 5% without additional filters.
  • The combination of a 16-bit microprocessor and the latest developments in electrical engineering is responsible for the operation and monitoring of all rectifier, inverter and static bypass systems with the highest reliability.
  • The exceptional characteristics of this series of inverters ensure the minimum range of dynamic voltage deviation even when the load changes from 0 to 100%.
  • The inverter has built-in static and manual bypasses.
  • The power supply system guarantees autonomous operation of signaling devices for 1 hour.

The power rack comes standard with RS232 and RS485 interfaces, each with support for the MODBus protocol, as well as a power-programmable analog output that allows remote monitoring of the power system.

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