Designed for power supply of Microprocessor–based Interlocking on small-scale stations
Autonomic power supply of MI minimum 2 hours
Compatible with any types of input devices
Compatible with any earth systems using IFU
Function
CPSP MI 30 is intended for high performance uninterruptable power supply of MI with track switches up to 30 and can be used inside the EI buildings or transportable modules.
Features
The uninterruptable power system (UPS) is used for providing uninterruptible power supply of MI devices amounting to CPSP. The system consists of two industrial parallel uninterruptible supply units (USU) GE DE. All critical elements and functions are reversed and the single refusal point is absent. The switching time from storage batteries during disappearing external network is zero. The system has 100% of power storage therefore when one USU refuses the second does not overload. This solution also allows the maintenance work of any USU without power supply interruption. USU has Russian interface and possibility of remote diagnostic by systems STDM.