Technical Specification

View detailed information for our turbo generators, turbochargers and power electronics.

Bowman’s ETC Technology

Each ETC system comprises of a turbocharger, turbo generator and power electronics unit. These components work together to either increase the efficiency of your genset or increase the power output.

Which ETC system is right for me?

We have three core ETC systems and can create bespoke high-speed electrical machines to suit your requirements. A summary of these systems, along with links to component specifications is below. To find out more, contact us.

Product ETC 300 ETC 600 ETC 1000
Single system Range: 150-400 kW Range: 300-600 kW Range: 600-1,100 kW
Twin system Range: N/A Range: 500-1,200 kW Range: 1,100-2,000 kW
Turbo generator Dimensions: 485 x 350 x 323 mm
Speed: 49,000-52,500 rpm
Weight: 50 kg
Dimensions: 528 x 494 x 528 mm
Speed: 30,000-36,000 rpm
Weight: 70 kg
Dimensions: 850 x 520 x 726 mm
Speed: 31,000-36,000 rpm
Weight: Up to 325 kg
Power electronics Output: 30 kWe per module
PE dimensions: 405 x 850 x 1,200 mm
Weight: 255 kg (not incl external brake or coolant)
Output: 60 kWe per module
Dimensions: 405 x 850 x 1,200 mm
Weight: 255 kg (not incl external brake or coolant)
Output: 110kWe maximum
Dimensions: 405 x 850 x 1,200 mm
Weight: 255 kg (not incl external brake or coolant)
Downloads Download datasheet Download datasheet Download datasheet

 

You can also download a datasheet for our Power Electronics unit.