Tramway

We provide complete electric and power electronic devices designed for modern low-floor and conventional high-floor trams from various manufacturers.
The range of devices designed and manufactured by our company concern all the main functionalities required by a vehicle:

• operational functions, brake control,
• power supply for auxiliary HV and EHV circuits,
• control of all tram devices and circuits,
• visualisation of operational parameters and diagnostics,
• guarantee of thermal comfort for passengers and driver.

Examples of tramway devices:

• ASYNCHRONOUS MOTORS with capacities from 50 kVA to 105 kVA,
• COMPLETE INVERTER BOXES,
• STATIC CONVERTERS generating voltages of: 24 VDC, 230 VAC, and 3-phase 400 VAC,
• COMPLETE EQUIPMENT BOXES with installed connection and protection instrumentation for the tramway HV and EHV circuits,
• DRIVE CONTROLLER SWITCHBOARD,
• DRIVER'S PANEL ensuring visualization of all tram device operational statuses and diagnostics,
• DRIVER'S CABIN AIR CONDITIONING UNIT with a cooling power of: 3.5 kW,
• ROOF HVAC UNITS with a power of: 2x12 kW, and air supply capacity of: 2 x 2,460 m3/h,
• HEATERS with the heating capacity of: 3 kW,
• INLET/OUTLET VEHICLE REAR SWITCHBOARD enabling control of unit B devices by CAN bus.