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BANCO PROVA
4MW Multi-Voltage TEST BECH

4MW Multi-Voltage Test Bench

used for the functional testing of international trains. 

 

CHARACTERISTICS

INPUT

3KVdc variable among 1,8kV and 4,2 kV.

Atmospheric peak voltage 22kVp. Input impedance of catenary side greater than 12Ω

OUTPUT

750Vdc: adjustable among 600V and 1.0kV.

1,5KVdc: adjustable among 1,2kV and 2.0kV.

15KV  16,7Hz single-phase, adjustable among 12kV and 18kV; Sinusoidal output voltage With total harmonic distortion (THD) lesser than 3,5% with linear loads.

25KV   50 Hz single-phase, adjustable among 20kV and 30kV; Sinusoidal output voltage with total harmonic distortion (THD) lesser than 3,5% with linear loads.