Designed for power supply of Microprocessor-based interlocking on small-scale stations and ABTC/ABTC-M/ABTC-EM
Autonomic power supply of MI and ABTC minimum 2 hours
Compatible with any types of input devices
Compatible with any earth systems using IFU
CPSP MI 30 + ABTC is intended for high performance uninterruptible power supply of MI together with ABTC, ABTC-M and ABTC-EM. Plant can be used inside the EI buildings or transportable modules.
The plant has combined construction with common input distribution board and two transformer boards: TB1 for power supply loads of MI and TB2 for power supply loads of ABTC.
The UPS is used for providing uninterruptible power supply of Interlocking systems amounting to CPSP. The system consists of two industrial parallel units USU GE DE. All critical elements and functions are reserved 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.