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Atlas Copco QES 50 Generator Set

The Atlas Copco QES 50 is a 42 kW (53 kVA) diesel standby generator set powered by a V3800DI-T-E2BG engine. It is available at 220 V, 60 Hz and rated 127 A. The set measures 2225×970×1185 mm (87.6×38.2×46.7 in), weighs about 896 kg (1975 lb) and produces 69 dBA at 7 m. An integrated tank holds 116 L (30.6 gal), roughly 9.6 hours of runtime.

42 kW
Standby
3.8 L
Displacement
1
Document types

Specifications

Fueldiesel
Frequency60.0 Hz
Standby power42 kW
Standby kVA53
Prime power40 kW
ControllerQc1112
AlternatorACA180G
Voltage options220 V
Rated current127 A
Power factor0.8
Max ambient50 °C
Dimensions (L×W×H)2225×970×1185 mm
Dry weight896 kg
Sound level69.0 dBA @ 7 m
Fuel tank116.0 L
Tank runtime9.6 hr

Engine

V3800DI-T-E2BG
Displacement3.8 L
AspirationTurbo charger
Rated speed1500 rpm

Common questions

What is the power rating of the Atlas Copco QES 50?

The Atlas Copco QES 50 is rated 42 kW standby (53.0 kVA).

What engine does the Atlas Copco QES 50 use?

The Atlas Copco QES 50 is powered by the V3800DI-T-E2BG engine.

What fuel does the Atlas Copco QES 50 use?

The Atlas Copco QES 50 runs on diesel.

What alternator does the Atlas Copco QES 50 use?

The Atlas Copco QES 50 uses a ACA180G alternator.

Fuel consumption

RatingLoadL/hgal/h
Prime100%7.3

Available documents

Spec sheet — brochure qes specific markets english (Atlas Copco)

Other sets with this engine

Atlas Copco QES 40