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Atlas Copco QES 14-20 Generator Set

The Atlas Copco QES 14-20 is a 12.5 kW (15.7 kVA) standby generator set powered by a Kubota D1705M-E4BG engine. It is available at 400 V, 50 Hz and rated 20.6 A. The set measures 1750×840×1120 mm (68.9×33.1×44.1 in), weighs about 680 kg (1499 lb) and produces 87 dBA. An integrated tank holds 55 L (14.5 gal), roughly 16 hours of runtime.

12 kW
Standby
1.7 L
Displacement
1
Document types

Specifications

Frequency50.0 Hz
Standby power12 kW
Standby kVA15
Prime power11 kW
EmissionsEU Stage V
ControllerQc1011
AlternatorMecc Alte ECP3-3L/4
Voltage options400 V
Rated current20.6 A
Power factor0.8
Dimensions (L×W×H)1750×840×1120 mm
Dry weight680 kg
Sound level87.0 dBA
Fuel tank55.0 L
Tank runtime16 hr

Engine

Kubota D1705M-E4BG
Displacement1.7 L
AspirationNatural aspired
Rated speed1500 rpm

Common questions

What is the power rating of the Atlas Copco QES 14-20?

The Atlas Copco QES 14-20 is rated 12 kW standby (15.7 kVA).

What engine does the Atlas Copco QES 14-20 use?

The Atlas Copco QES 14-20 is powered by the Kubota D1705M-E4BG engine.

What alternator does the Atlas Copco QES 14-20 use?

The Atlas Copco QES 14-20 uses a Mecc Alte ECP3-3L/4 alternator.

Fuel consumption

RatingLoadL/hgal/h
Prime100%52.0
Standby2.4
Standby100%26.4

Available documents

Spec sheet — QES-range-English (Atlas Copco)