Atlas Copco QAS-20 Prime Mobile Generator. 20KVA with Kubota Engine.

Quick Spec
Prime Power 20kVa
Fuel Consumption 4.9L/h (100% Load)
Engine Kubota
Alternator Leroy Somer
Standard Features

• Integrated control and power cubicle
• Superior accessibility
• Installation efficiency
• Transport efficiency
• Performance
• Service efficiency

The QAS range is feature packed and comes with the ruggedness and reliability you demand from a generator. However, there are features that really set the QAS apart – we sum it up under the power of connectivity.
Firstly, QAS generators are built for multi-drop use and designed to be moved regularly. Whether that be a few metres or hundreds of miles, you can be assured of their easy, safe movement capabilities and guaranteed performance, even in the harshest conditions. This makes the QAS perfect for rental applications and heavy duty construction use.
These generators are also unrivalled when it comes to flexibility, thanks to their simple paralleling capability. We understand that your need for power can be ever changing. The modular design focusses on being able to connect multiple generators in the simplest way – making an installation that optimizes efficiency. The built-in Power Management System (PMS) enables the optimisation of fuel consumption and expands the generators’ lifetime.
The QAS range provides complete power solutions, making this series the preferred choice for a wide range of applications throughout the world. Don’t just invest in a power generator – Invest in a generator which has the power of connectivity!
Images are for illustration purposes only. Information provided may be subject to change.

Atlas Copco QAS 20 Features
10MVA Stable Power < 15 Seconds
Granted 100% Load Step Capability
50% Higher Resale Value After 5 Years
<2H Service Every 1000H
20% Less Footprint
Duel Stage Filtering, Double Lifetime
*Feature data may change depending on models

Make the Perfect Power
When you need power, maybe a single generator is not always the most efficient solution. Does the application load vary? Do you need prime power for long term projects on a remote site? Do you need a semi- permanent installation that can be upgraded or downgraded?

A Modular Power Plant (or paralleling multiple generators) is the efficient solution if you answered yes to any of the above questions. Simply, this is a configuration of generators working together.

We have developed a unique Power Management System (PMS). The PMS system enables the optimisation of fuel consumption and expands the generator’s lifetime. PMS manages the quantity of generators running in parallel with load demand, starting and stopping units in line with increases or decreases in load. In this way, the load on each generator remains at a level which optimises fuel consumption. It also eliminates the need for generators to run with low load levels, which can cause engine damage and shorten the life expectancy of the equipment.

Integrated Control and Power Cubicle
• Qc1103 island mode (remote start) digital controller
• 4 Pole breaker with B-curve
• Earth leakage protection
• Dedicated socket compartment
• Emergency stop

Superior Accessibility
• 1-side serviceability (control panel side) through big access doors and panels
• Access to alternator (AVR and diode bridge)
• Full access to engine
• Direct radiator cleaning access
• External drain points access

Installation Efficiency
• Plug and play cable connection
• Pass through cable path, natural bend and strain relief
• Plexi cover for terminal board protection

Transport Efficiency
• Integrated lifting structure with single elevation point
• Sturdy multidrop base frame with integrated forklift pockets
• 110% self containment

Performance
• High cooling performance radiator with ParCOOL for 100% prime power operation
• Sound attenuated and rugged galvanized steel enclosure

Service Efficiency
• Decreased service downtime due to heavy duty fuel filtration system with water separator
• Extend engine life time because of Dual Stage Air Filter with safety cartrige
• Oil drain pump
• Lockable external fuel filling point

Electrical Options
• Qc2103TM (AMF controller)
• Qc4003TM (Paralleling applications controller)
• Dual frequency with switch
• Insulation monitoring relay
• 3-phase sockets configurations (dedicated frequency)
• 1-phase socket 16 A (RIM, PIN or CEE version)
• Neutral EDF
• PMG alternator
• Battery charger and battery cut-off switch
• Coolant heater
• Multi voltage variant with voltage selector

Mechanical Options
• Quick couplings for external fuel tank connection
• Frame with integrated long autonomy fuel tank
• Undercarriage adjustable towbar with brakes
• Towing eyes
• Refinery equipment (spark arrestor and air shut off valve)
• Cold start (synthetic oil filling)
• Cold flow (fuel additive)
• Custom colors

Atlas CEA offers fuel-efficient diesel equipment, including generators, compressors, and lighting towers, with expert maintenance and 24/7 emergency service across Australia and the Asia-Pacific. Order now for cost-effective, reliable solutions and dedicated after-sales support.