About ATS
A history and overview of American Traction Solutions Inc.
American Traction Solutions Inc. (ATS) is a private, wholly American owned company specializing in the design and manufacturing of High Power AC and DC Motor Control products.
We have taken our experience of supplying controls for electric vehicles that haul 40+ tons of coal and miners in and out of coal mines to provide Propulsion Systems that operate reliably in the harshest conditions imaginable. Our successful designs include both on and off-road electric vehicles such as Fuel Cell Buses and Automobiles, GenSet Locomotives, Passenger Vessels, Hybrid Trucks and Buses, Streetcars, Airline Ground Support Vehicles and electric vehicles of all types.
Founded in June 1992, ATS designs and manufactures solid state electric vehicle traction controllers powered by Batteries, Diesel or Gasoline Generators, Micro-Turbines, Fuel Cells and Power Centers. We have customers in North America, Europe, Africa, Asia, South America and Australia. We have factory trained technicians in North America, Europe, South Africa and Australia.
The principal shareholder of ATS is Bonne W. Posma, who has decades of experience with the solid-state control of AC and DC motors. Mr. Posma is also the CEO of Saminco International.
ATS employs over 100 people at multiple locations in North America. We have recently expanded with a large facility in South Africa and service personnel in India.
We manufacture DC/AC converters to allow variable speed operation of 3-phase AC machines over a power range from 0.5kW through 2500kW.
At ATS we have excellent in-house test facilities and 500 kVA of available power for testing traction drives up to 1MW. All design and manufacturing of our products is performed in our Fort Myers, Florida facility with the capacity to deliver production of several hundred units per month.
We have strong R & D capabilities and are presently building controllers for AC motors, shunt DC motors, series DC motors, permanent magnet motors, induction motors, induction generators, and diesel-electric vehicle traction drives up to 1MW.
Our track record of successful projects arises from our policy of understanding our customers’ requirements and then exceeding their expectations.
Locations
History of ATS
American Traction Solutions Inc. is a privately owned, American corporation.
The lineage of ATS dates back to 1968 with the inception of Saftronics by Mr. Bonne Posma in Johannesburg, South Africa.

1968
Saftronics founded in South Africa
(still in operation)
1976
Saftronics opens in Ontario
(now SAF Drives)
1986
Saftronics opens in New York
(moved to Fort Myers, Florida in 1987 – purchased by Emerson in 2005)
1992

Saminco opens in Florida
(still in operation, opened China offices in 2009, South African office in 2011)
2008

ATS opens in Florida
2013
African Traction Systems opens in South Africa
Major Milestones in ATS History
1992
Incorporated as Saminco from the Traction Drive division of Saftronics.
1992 – Present
Developed Electric Traction and Auxiliary Power Systems for EV programs including GM EV-1, Ford P2000, GM S10 Pick-up Truck, Mercedes NECAR.
1992 – Present
Phase 1 thru 5 AC Traction Drives for Ballard Fuel Cell Bus.
1994 – Present
Developed DC Series Motor Controller for Brookville Mining Locomotives over 800 in operation worldwide.
1997 – 2002
250 kW APU and 250 kW Traction Inverter for Allison Electric Drive Division of General Motors Hybrid Bus over 50 Buses in Operation.
2000 – 2009
Digital Crane controls for EATON/Cutler-Hammer and Magnetek.
2001
Developed Battery system for JBT Airline Commander 15 Container Loader.
2002
Delivered 24 sets of controls to New Orleans Transit for the Canal Street PCC Street Cars.
2004
AC Traction Drive for the Ohio State University Buckeye Bullet the world’s fastest electric vehicle at 321 MPH (516k/h).
2006
Introduced Modular Diesel-Electric Locomotive Propulsion System.
2008
Incorporated American Traction Solutions Inc. separately from Saminco.
2008
Delivery of 32 additional Propulsion Systems for New Orleans Street Cars.
2008
Delivered first in the US Hybrid Marine Propulsion System for the Alcatraz Ferry.
2008
Introduced 750VDC to 480VAC VFD for transit Blower and A/C Applications.
2009
Delivered Propulsion System for Norfolk Southern Battery Locomotive 999.
2009 – Present
Delivered over 120 Gen-Set Locomotive kits to Railserve for Switcher Locomotive Modernization program and Green Goat conversion.
2009
Delivered EV Hybrid systems for Capacity of Texas Terminal Tractor (PHETT).
2009
Delivered DC Propulsion Systems for Loram Rail Grinders.
2010
Developed Auxiliary Power System for Progress Rail (Caterpillar) Genset Locomotive
2010
Received order for 600 passenger, 750 HP hybrid ferry boat propulsion system for Statue of Liberty Statue Cruises.
2011
Developed 2000 HP AC Propulsion System for Loram Rail Grinders.
2011
Designed Permanent Magnet propulsion system for TARDEC Ultra-Light Vehicle.
2012
Delivered 7 MW DC propulsion system for the USNS Waters Military Sealift Command Vessel.
2013
Delivered 2,000HP Permanent Magnet propulsion system for The Ohio State University Buckeye Bullet 3 – 240mph lithium-iron phosphate land speed record vehicle.
2013
Opened African Traction Systems in Johannesburg, South Africa.
2014
Delivered 3,000 HP Conventional Locomotive six axle DC propulsion system.
2015
Delivered battery powered streetcar control system to Gomaco for service in Taiwan.
2015
Shipped 125th Locomotive Propulsion System.
2015
Developed and delivered six axle AC propulsion system for conventional locomotives.
2016
Upgraded Miami-Dade Transit blower motors to VFD system.
2016
Developed SIL-2 certified AC Traction system for locomotives.
2017
Provided DC traction system for El Paso PCC Streetcars.
2017
Upgraded LA Metro Red Line blower motors to VFD system.
2018
First Battery Only Passenger Ferry propulsion and charger system for the Gees Bend (ALDOT) vessel.
2018
Upgraded NFTA (Buffalo) air compressor VFD system.
2019
Delivered 800V 600A DC to AC VFD to TARDEC labs.
2019
Delivered propulsion and aux power system to Spirit Line for the Fort Sumpter passenger ferry.
2020
Delivered PCC propulsion upgrade kits for the MBTA PCC Streetcars.
2020
Delivered propulsion system for Galveston Island streetcars.
2021
Developed Auxiliary Power Supply with MVB communications for light rail vehicles.
2023
Developed and delivered Battery Powered Locomotive System for Switching Locomotives.
2024
Developed and delivered Wayside Charging station for Battery Locomotives and electric vehicles.








