Auxiliary Converter

ABB offers a comprehensive range of high performance auxiliary converters. All the ABB auxiliaries are realized using pre-validated power modules controlled by a standard software library.

Secure your success with ABB auxiliary converters

ABB leads the way in pioneering reliable auxiliary converters for railways leveraging innovation as well as proven solutions with digital technology connectivity. With a long experience in the railway and rolling stock business, ABB is your global and trusted partner to fulfill your needs for auxiliary converters.

Key Benefits

Reliable

<p>ABB proven building blocks with fully validated hardware and software modules</p>

Customizable

<p>Flexible and robust design for different application: roof, underframe, machine room</p>

Optionally Integrated battery charger

<p>with ABB BORDLINE® BC battery charger</p>

Durable

<p>Heavy duty applications designed for tough environments</p>

Wide range input voltage

<p>with any AC or DC railway voltages</p>

Global footprint

<p>Manufacturing and service thanks to the ABB global presence</p>

Common Applications

Light Rail Vehicles

ABB’s traction systems for light rail vehicles support the construction of clean, safe railway networks in cities.​ As your ideal partner, ABB provides complete high-efficient and reliable solutions to power a wide application range for any light rail vehicle and related vehicle concepts, for new vehicles and fleet refurbishment.

Metros

ABB’s traction systems for Metros support the construction of clean, safe railway networks in cities.​ As your ideal partner, ABB provides complete high-efficient and reliable solutions to power a wide application range for new vehicles and fleet refurbishment.

Locomotives

ABB works with most of the leading rolling stock manufacturers and offers complete portfolio of traction solutions from a few 100 kW to more than 7 MW and for all types of locomotives (e.g. passenger, freight, shunting), power heads, and distributed propulsion systems. As your traction chain partner, we are driven to supply state-of-the-art traction solutions for your fleet’s optimum overall performance and highest efficiency.

High Speed Trains

ABB supplies complete traction systems that powers many of the world’s high-speed trains including traction converters, traction motors, as well as auxiliary converters that distribute the power to the train’s onboard applications.​ ABB offers complete solutions for new vehicles and fleet refurbishment that offer the best overall solution and optimization in terms of cost, reliability, weight, size and energy efficiency.​

Electric Multiple Units & Battery Electric Multiple Units Trains

ABB provides complete traction system to power regional, suburban and intercity trains that carry large numbers of passengers under demanding conditions. Vehicle manufacturers and railway operators can rely on ABB traction technology to provide higher reliability and higher energy efficiency, as well as ensuring a punctual and more comfortable ride for the passengers.

ABB's on-board transportation solutions

From rail to off-highway, our solutions drive performance everywhere. Access ABB's interactive web app to discover the full range of technologies ABB offers. Browse detailed product information, technical specifications, all in one intuitive platform. Click to unlock our portfolio and find the technology that powers your next project.

Explore our service offering

Traction Services

Traction Services

Lifecycle Services for Traction Solutions

Retrofit and Upgrade Solutions for Rolling Stock

Traction Service Level Agreement