Designed for power supply of Microprocessor-based interlocking on large-scale stations and ABTC/ABTC-EM
Autonomic power supply of MI and ABTC minimum 2 hours
Compatible with any earth systems using IFU
Function
CPSP 200 + ABTC (EM) is intended for high performance uninterruptible power supply of MI with track switches up to 200 together with ABTC and ABTC-EM. Plant can be used inside the EI buildings or transportable modules.
Features
The plant has combined construction with common output BABT, distribution board and three transformer boards: TB1 and TB2 for power supply loads of MI, TB3 – for power supply loads of ABTC.
CPSP 200 + ABTC (EM) has subsystem of own diagnostic and also provides the connection with existing STDM.
The UPS is used for providing uninterruptible power supply of MI and ABTC devices amounting to CPSP. The system consists of three 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 is based on the power backup n+1 principle in which failure of one USU doesn’t lead to overload other. 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.