4QD range: Reversing, 24V – 60V, 300A
The 4QD-200 and 4QD-300 are heavy duty 4 quadrant motor speed controllers for currents up to 300A. They are suitable for larger locos, battery powered vehicles, electric boats, and any application that needs a really powerful controller. They are fully electronic with no internal relays, and have many fail-safes built in for reliable long time use. The 4QD-300 is available with enhanced air or liquid cooling. £258.00 – £399.00 More Info
Porter: Single direction, 12V – 48V, 100A.
The Porter range are tough, low cost, single direction controllers that are particularly suitable for karts, golf caddies, electric bikes, equipment handling, and industrial applications. £55.50 – £87.00 More Info
Pro-150: Reversing, 24v – 48v, 110A, programmable.
The Pro-150 is a mid-size digital controller, suitable for motor currents up to 110A. It is commonly used in mid-sized locos, golf buggies, and industrial applications requiring more customisation of performance characteristics. The Pro-150 is electrically and mechanically interchangeable with the Pro-120 in most applications. £162.00 – £198.00 More Info