QAS+ diesel generators

The ultimate power generator

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Reduce CO2 emissions and fuel consumption

Smart VSD electrical fan results in higher efficiency by consuming less energy and reducing fuel consumption and CO2 emissions.

Up to 6 times lower noise

Super-silent performance is delivered through its smart variable-speed drive (VSD) air cooling system and remote radiator.

Up to 10% Savings Operational Cost

The QAS+ mobile generators feature a controller equipped with a Power Management System that enables the optimization of fuel consumption and expands the lifetime of generators when they are working in parallel to form a mobile or independent power plant.

QAS+ generators help you to improve your fleet performance and achieve a faster Return on Investment (ROI). These models are the most efficient within the QAS range, offering cuts in CO2 emissions and fuel consumption.

QAS+ generators deliver a significant reduction in operating noise levels and are quieter than comparable generators.

Features and benefits

Standard features

  • Safe and easy transportation, thanks to the compact footprint you can reduce transportation costs​
  • Rudge spillage free skid and galvanized canopy designed for multi-drop intensive use
  • Multi-socket connectivity, power locks, fuel and urea external connection, quick coupling
  • User-friendly power panel, parallel Management System increasing flexibility and reducing fuel consumption
  • Air and fuel dual filtering, draining, and cleaning access
  • Easy and accessible serviceability through big access doors and panels - Service downtime is also decreased by the units’ fuel filtration system

QAS+ unique features

Atlas Copco QAS+ generator at construction site

QAS+ generator at construction site

  • 24 hours of autonomy with integrated fuel tank, and lowest Total Cost of Ownership (TCO) 
  • Super-silent performance is delivered through its smart variable-speed drive (VSD) air cooling system and remote radiator. Up to 6 times lower noise level. 
  • Isolated compartment for the power pack brings not only superior noise reduction but also optimized cooling and heating performance 
  • Smart VSD electrical fan also result in higher efficiency by consuming less energy and reducing fuel consumption and CO2 emission

Technical data

Electrical data   QAS+ 60 QAS+ 110 QAS+ 160 QAS+ 200  QAS+ 250 QAS+ 325 QAS+ 450 QAS+ 660
Rated frequency (1) Hz 50 | 60 50 | 60 50 | 60 50 | 60 50 | 60 50 | 60 50 | 60 50 | 60
Rated voltage (2) V 400 | 480 400 | 480 400 | 480 400 | 480 400 | 480 400 | 480 400 | 480 400 | 480
Prime power (PRP) kVA / kW 59/47 | 59/47 105/84 | 116/93 160/128 | 181/145 196/157 | 239/191 247/198 | 258/206 321/257 | 353/283 450/360 | 469/375 649/520 | 690/552
Rated standby power (ESP) kVA / kW 59/47 | 59/47 105/84 | 116/93 170/136 | 200/160 215/172 | 261/208 272/218 | 283/226 354/283 | 389/311 450/360 | 469/375 724/580 | 758/606
Power factor cos φ   0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8
Rated current (PRP) A 84 | 71 151 | 140 231 | 218 283 | 288 356 | 310 463 | 425 649 | 564 936 | 830
Single step load capability (G2) acc. ISO-8528/5 % 100 | 100 55 | 60 60 | 65 55 | 60 60 | 75 55 | 60 60 | 75 50 | 65
Operating temperature (min/max) ºC -25 / 50 -25 / 50 -25 / 50 -25 / 50 -25 / 40 -25 / 40 -25 / 40 -25 / 40

Complete technical data and features available in the brochure

Download the brochure

Applications:

Atlas Copco QAS+ generator at construction site

QAS+ generators provide reliable power to a German Covid vaccination centre

  • Events
  • Specialized rental
  • Industry
  • Utility
  • Metropolitan construction
  • Big infrastructure construction
  • Independent Power Producer