WHAT WE DO
Repair & Overhaul
Electrical repair and overhaul for the rail industry
eTrac delivers a comprehensive range of electrical repairs, overhauls and modifications to PCBs and larger high-voltage components.
Always customer-focused, for urgent repairs we offer short lead times to minimise train waiting time in the depot.
Our preventative overhauls are designed to extend operational lifespan and increase rolling stock reliability, minimising disruption and the cost of sudden failure.
All work is carried out by our highly-skilled technicians and all repairs and overhauls use like-for-like components or better (where approved) to ensure that original functionality and performance is restored or exceeded.
Example projects:
Testing
MITRAC VCUs
Drive Control Unit (DCU)
DX, AX, DI units
Repairs
All MITRAC equipment
Brake resistor repairs
Upgrades & modifications
LED upgrade for Driver Display Units (IDUs)
MITRAC Drive Control Unit (DCU)
Large inductor modifications
Modification of auxiliary converters
eTrac’s approach to overhaul and repair
Visual check
Initial testing
(including checking past history and data)
Identifying necessary repairs
Completing repairs
Reassembly
Full testing
Final inspection
Labelling and recording
Overhaul includes replacing at-risk components that are most prone to age-related failure
