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Interlocking Solutions


Designed for power supply of Microprocessor-based interlocking on large-scale stations and ABTC/ABTC-EM

Autonomic power supply of ABTC devices minimum 2 hours (battery reserve)

Compatible with any types of input devices

Compatible with any earth systems using IFU



CPSP ABTC is intended for high performance uninterruptible power supply of ABTC, ABTC-M, ABTC-EM and can be used inside the EI buildings or transportable modules.



The industrial USU GE DE is used for providing uninterruptible power supply of ABTC devices amounting to CPSP ABTC. The switching time from storage batteries during disappearing external network is zero. For possible USU maintenance work is provided its automatic bypass by reverse switch with motor drive. Unit has Russian interface and possibility of remote diagnostic by systems STDM.

The control function of USU output voltage is implemented in CPSP ABTC. If the output voltage is not equal to accepted standards will made the automatic switching of power VTC and coding ATC on the external network.