smaller footprint


service intervals


higher load factor


free space for upgrading


Up to 2250kVA in a single generator

Any single unit at full load and is tested in performance class

Other tests done by model: LAT, Vibration; noise, fuel consumption; water ingress

Application-oriented generator

Providing power in a wide variety of industries including data centres, healthcare, utilities, manufacturing, retail and recreation, telecommunications, public works and governments, transportation and many more.

Power without compromise

- extreme testing procedure (performance class, LAT, vibration; noise, fuel consumption; water ingress…)
- Sound attenuated and rugged galvanized steel enclosure
- High cooling performance radiator with ParCOOL for 100% standby power operation
- Alternator IP23 with auxiliary winding (300% overcurrent during 20 seconds) and digital AVR (3 phases sensing and droop kit standard above 400 kVA)

Service efficiency

easy service industrial generator

service efficient industrial generator

• Decreased service downtime due to heavy duty fuel filtration system with water separator *
• Dual stage air filtration*
• Oil drain pump*
• 500 hours service interval

Easy and quick installation

industrial generator range

The QIS industrial generator range

• Plug and play cable connection
• Pass through cable path, natural bend and strain relief
• Retention bund 110% self containment* with level sensor*
• Hot parts, fan and belt protection

Download the brochure

  • Industrial generator leaflet English 1.5 MB, PDF
  • Industrial generator leaflet French 1.5 MB, PDF
  • industrial generator leaflet Spanish 1.5 MB, PDF
  • industrial generator leaflet Polish 1.5 MB, PDF
  • industrial generator leaflet Dutch 1.5 MB, PDF

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Product variations

QIS10 ; QIS16 ; QIS25 ; QIS35 ; QIS45 ; QIS65 ; QIS95 ; QIS115 ; QIS140 ; QIS220 ; QIS300 ; QIS470 ; QIS510 ; QIS580 ; QIS630 ; QIS700 ; QIS735 ; QIS830 .

In any place, In silence, with iP generators

Do not let noise becomes an issue in your outside jobs with Atlas Copco portable generators.

Discover our range of portable generators


How quick can you get 2MVA of Power?

Discover our QAS generator


Discover our QAC and QEC container generators

The containerized ranges of generators, QAC and QEC, are just perfect for the most demanding conditions and usage requirements. First ones also come fully loaded as standard, with every sophisticated options you could ever need.

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2 MVA in less than 1 hour

It takes just 60 minutes to install a 2 MVA modular power plant, with four QAS 500 in parallel. This is the perfect solution to adapt the power to the application load variations.


A day in the life of an iP generator

Discover this product range


How can the industrial generator help your business?


How can the industrial generator help your business?


Discover our industrial generator

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