Contacts

  Fire alarm control and delay system unit.
  Purpose: The addressable fire alarm control and delay unit is designed for installation in railway rolling stock and metro cars to detect the location of a fire and activate automatic fire extinguishing systems.

  Designed to provide voice communication between the train conductor and passengers.

  The system consists of a base station installed in the service compartment and 12 passenger subscriber stations.

   The passenger control panel is installed in passenger train compartments.
   Compared to earlier models, these panels offer the following advantages:

- improved control panel design (membrane keypad);

- backlit buttons for lighting control and conductor call functions;

- fast fuse replacement without opening the device enclosure;

- increased converter power, expanding the range of compatible connected devices.

   Electrical equipment set for galvanic isolation of high-voltage systems.
   Designed for modernization of VL11M-series electric locomotives by providing galvanic isolation of electrical circuits used for measuring traction motor current and контактной network voltage values transmitted from the high-voltage chamber to the driver’s display instruments during maintenance and restoration work.

  The controller is designed for:

- setting operating modes;

- displaying travel direction, current position, and current connection status;

- switching locomotive electrical circuits according to a specified logic diagram;

- transmitting information to the onboard computer.

Installed on VL11M6-series electric locomotives.

  Designed to power televisions, video systems, and other loads with high inrush currents in passenger coach electrical systems.

Passenger coach power supply system with AC generator.
Purpose: To supply the low-voltage onboard network with DC voltage obtained by rectifying three-phase voltage from a 35 kVA AC generator or from a three-phase power source connected through the external power supply box.

   The sanitary module meets modern hygiene and environmental protection standards.  The module receives electrical power, water, and compressed air from the locomotive systems.