SGP-MS Uninterruptable Power Supply System

Tasks
Advantages
Areas of use
Data Sheet
Set of Equipment
Technical Data
Cost Efficiency
Licenses and certificate
Technical support

SGP-MS Uninterruptable Power Supply System

SGP-MS is intended for centralized power supply of MPC-I Interlocking, ABTC-I Auto Block System and other systems on sections with any type of traction or for replacement of old type supply systems.

SGP-MS is intended for feeding, metering, distribution and conversion of electric power. The system protects from atmospheric and switching overvoltage and short circuit. Moreover, SGP-MS ensures electrical insulation of power supply circuits.

A wide variety of SGP-MS variants and flexibility of its circuitry engineering allows selecting optimal solution that correlates with the Customer's needs in power capacity, backup time and power supply type.

Promelectronica Catalogue of Products

View the PDF catalog

Application

Uninterruptible power supply of railway signalling equipment.
Replacement of outdated power supply systems.
Reduction of running costs due to application of low-maintenance and maintenance-free components.

Advantages

Autonomous station operation up to 8 hours from UPS. In case diesel generator is used, duration is determined by its parameters.
Technical characteristics of the system are configured according to station parameters and Customer's needs.
Reduced time for troubleshooting.
Standard design solutions.

Railway Segments

SGP-MS is applied for uninterruptible power supply of MPC-I Interlocking and similar units: receives electrical power from external units and distributes among devices.

Data Sheet

SGP-MS Data Sheet

Set of Equipment

Power-off and Protection Switchboard.
Incoming and Distribution Cabinet.
Incoming Cabinet, Distribution Cabinet.
Transformer Cabinet.
Isolating Transformer.
Uninterruptible Power Supply.
Accumulator Battery.
Battery Switchboard.
Automatic Standby Switchboard.
Bypass Automatic Switchboard.

SGP-MS in MKM Equipment Container Module

Kehua UPS as a part of SGP-MS

SGP-MS units in Interlocking Tower

Technical Data

UPS ensures power supply of all outdoor and indoor units at station.
Power supply backup: 10 minutes, 2 hours, 4 hours or 8 hours.
Nominal load capacity of the system: 10, 15, 20, 30 or 50 kW. Other values up on request.

Cost Efficiency

Reduction of operational expenses due to maintenance-free or low-maintenance components.
Autonomous station operation up to 8 hours from UPS. In case diesel generator is used, duration is determined by its parameters.
Type of the system depends on railway infrastructure object parameters.
Less time for troubleshooting.