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MQ Power DCA180SSCU Generator Set

The MQ Power DCA180SSCU is a 158 kW (198 kVA) diesel standby generator set powered by a Cummins/Onan QSB7-G6 engine. It is available at 208 V, 220 V, 240 V, 416 V, 440 V and 480 V, 3-phase and 60 Hz. It holds about 17.5 L (4.6 gal) of oil and 43 L (11.4 gal) of coolant, with a maximum ambient rating of 40 °C. The set measures 3500×1220×1985 mm (137.8×48.0×78.1 in), weighs about 2890 kg (6371 lb) and produces 74 dBA at 7 m. An integrated tank holds 380 L (100.4 gal). The same QSB7-G6 engine also powers generator sets from Cummins/Onan.

158 kW
Standby
6.7 L
Displacement
17.5 L
Oil capacity
1
Document types

Specifications

Fueldiesel
Frequency60.0 Hz
Standby power158 kW
Standby kVA198
Prime power144 kW
EmissionsTier 4i
ControllerECU830
Oil capacity17.5 L
Voltage options208 V, 120 V, 220 V, 127 V, 240 V, 139 V, 416 V, 440 V, 254 V, 480 V, 277 V
Phase3
Power factor0.8
Circuit breaker500 A
Battery voltage12 V
Battery quantity2
Coolant capacity43 L
Max ambient40 °C
Dimensions (L×W×H)3500×1220×1985 mm
Dry weight2890 kg
Sound level74.0 dBA @ 7 m
Fuel tank380.0 L

Engine

Cummins/Onan QSB7-G6
Oil capacity17.5 L
Coolant capacity43.0 L
Displacement6.7 L
Aspirationturbocharged
Rated speed1800 rpm

Common questions

What is the power rating of the MQ Power DCA180SSCU?

The MQ Power DCA180SSCU is rated 158 kW standby (198.0 kVA).

What engine does the MQ Power DCA180SSCU use?

The MQ Power DCA180SSCU is powered by the Cummins/Onan QSB7-G6 engine.

What fuel does the MQ Power DCA180SSCU use?

The MQ Power DCA180SSCU runs on diesel.

What is the oil capacity of the MQ Power DCA180SSCU?

The Cummins/Onan QSB7-G6 engine in the MQ Power DCA180SSCU has an oil capacity of 17.5 liters.

Fuel consumption

RatingLoadL/hgal/h
Standby25%15.34.0
Standby50%22.55.9
Standby75%30.48.0
Standby100%39.110.3

Available documents

Spec sheet — MQ DCA180SSCU Cummins-QSB7-G6 (MQ Power)

Other sets with this engine