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RECTIFIER-INVERTER FOR ELECTRIC LOCOMOTIVES

VIU Series
Reversible AC/DC converters provide power feed to DC traction motors of electric locomotives.
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VIU-4000-М/M2 is installed onto electric locomotive types VL80R, VL80M, 2ES5K, 3ES5K.
VIU-4000-2M with axle-by-axle adjustment is designed for 4ES5К – one of the most powerful electric locomotives in the world.
VIU-5600 is meant for electric locomotive types VL65, EP1М, EP1P.

Converter is used to ensure:  
  • Significant increase in electric locomotive resource due to contactless regulation.
  • Locomotive traction increased by no less than 12%
  • Saving up to 15% of electric power consumed by the electric locomotive.
  • Designed to comply with RoHS and REACH requirements.
 VIU-4000-М, VIU-4000-2МVIU-5600
Rated active output power, kW40005600
Input voltage frequency, Hz5050
Number of phases11
Rated output voltage, V14001400
Rated continuous output current, А19002800
Efficiency coefficient (calculated), minimum0,980,98
Weight, maximum, kg10501050
Max. ambient temperature, °С60 60
Min. ambient temperature, °Сminus 50minus 50
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