The tests measure interaction between the railway vehicle and the power supply system. 

Test portfolio: 

• Tests according to ČSN EN 50215; ČSN EN 50163; ČSN EN  50123-2; ČSN EN  60077-3; ČSN EN  60077-4; UIC 550
• Sudden voltage-change tests – short-time voltage interruption – times from 10 ms
• Sudden voltage-change tests – voltage surges
• Sudden voltage-change tests – traction power supply short circuits
• Tests of passenger coach central power supply devices
• Energy consumption measurement
• Power supply short circuit tests 

Technical equipment:

• Dewetron based modular measurement technology 
• Up to 32 channels can be measured simultaneously
• Measuring car for central power supply source testing 

Reference projects:

• Alstom: M7 unit
• Alstom: ICNG unit
• Škoda Transportation: passenger coaches
• DPOV: passenger coaches

Product sheet