Dual frequency and dual voltage gensets for an international construction company

Design process thought out and revised to the very last detail.

Gensets that operate at different frequencies as well as different voltages are special units whose design process has been thought out and revised all the way down to the very last detail. One of our latest orders comes from an international building company who needed gensets capable of being moved from one place to another and of operating at different frequencies and voltages, as the client has construction projects in different countries around the world.

Features

  • 730-800 kVA units prepared to operate by manual and automatic start in the event of a mains failure, at 480/277 Vaz 60 Hz and 400/230 Vac 50 Hz.
  • The change of voltage and frequency is carried out from the control panel with a switch for the adjustment of frequency and a potentiometer for the adjustment of voltage.
  • At the same time as the frequency is selected, the control panel is reprogrammed with the values corresponding to the selected voltage and frequency.

Gensets designed to supply power for military telecommunications

Features

  • Sound proofed to 65Dba AT 7m the generators have been installed in a specially designed cabin to comply with the exceptional dimensions and weight limits as requested by the client.
  • They are redundant gensets with 2 engines and 2 alternators installed in each canopy.
  • The gensets are mobile and have been installed on single or double axel trailers depending on their power. They have been designed to circulate either on public roads or complex terrain.
  • They can work in adverse climatic conditions (from -32ºC to 49 ºC, heavy rainfall, icy conditions, solar radiation, sand, fog etc)
  • These gensets were designed to be transportable by sea, air or railway.

They have to had to overcome a wide range of critical tests:

  • Operate in elevated temperatures, up to +49 ºC.
  • Operate in very low temperatures, as low as -32 ºC.
  • Absorb sudden temperature changes of 13.4 ºC/min.
  • Withstand solar radiation without any deterioration at up to 1120W/ m2.
  • Operate in heavy rainfall a t up to 2,500l/ m2.
  • Withstand up to 37mm thickness of ice formation.
  • Resistant to sand and dust penetration.
  • Work to 100% load at up to 3000m above sea level.
  • Withstand up to 20G impacts.
  • Withstand up to 10G sudden acceleration.
  • Withstand shocks of 40G 6ms 1000 pulses.
  • Withstand freefall of up to 50cm.
  • Attain IP54/65 level of protection.
  • High saline resistance.
  • Operate in an acidic environment.
  • Operate in conditions that have been contaminated with hazardous liquids.
  • High resistance to mould and other microbe type species.

Another accomplishment by our distributors in the UK

We supply a 900 kVA genset.

Another accomplishment by our distributors has allowed us to supply a 900 kVA genset prepared to run parallel to mains in one of the most luxurious areas of the UK, guaranteeing continuous electric power supply in the residential area in which it was installed.

Features

  • 1,500 L baseframe fuel tank featuring a leakage tray with a capacity of 110% the capacity of the actual fuel tank.
  • Parallel to mains with double automatic magnetothermic breakers, one of them motorised for parallel to mains operation and the other a manual breaker for connection with the load bank to carry out load tests with the already installed genset.