EP20-047 - Mileage: 440 238 km;
Testing period: from 10.08.2019 - to 02.09.2021;
Maximum wear of current collector strips - 100%.
EP20-060 - Mileage: 578 301 km;
Testing period: from 07.08.2019 года - to 07.10.2021;
Maximum wear of current collector strip - 100%
CS7-031 - Mileage: 112 163 km;
Testing period: from 04.05.2018 to 19.04.2019;
Maximum wear of current collector strips - 27%.
CS7-065 - Mileage: 117 632 km;
Testing period: from 04.05.2018 to 03.05.2019;
Maximum wear of current collector strips - 27%.
VLВЛ80s-1889 - Mileage: 42 321 km;
Testing period: from 01.08.2017 to 12.03.2018;
Maximum wear of current collector strips - 5%.
VL80s-224 - Mileage: 35 712 км;
Testing period: from 01.08.2017 to 07.04.2018;
Maximum were of current collector strips - 4%.
VL40u - Mileage: 284 069 km;
Testing period: from 2014 to 2016;
Full wear of current collector strips.
VL80t - Mileage: 301 246 km;
Testing period: from 2014 to 2016;
Full wear of current collector strips.
CS8 - Mileage: 331 023 km;
Testing period: from 2014 to 2016;
Full wear of current collector strips.
VL82m -Mileage: 317 557 km;
Testing period: from 2014 to 2016;
Full wear of current collector strips.