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Spark Ignited Generator Sets
The table below contains links to all of Onan's latest Americas specification sheets for spark ignited generator sets.
 
Our specification sheets are in PDF format, and require Adobe Acrobat Reader to be on your system.
60 Hz Ratings (kW) 50 Hz Ratings (kW)
 
Model
Standby
Rating
Prime
Power
 
Spec Sheet
Standby
Rating
Prime
Power
 
Spec Sheet
Natural Gas
GNAA 6.0 5.4 60 Hz Specs 4.7 4.2 50 Hz Specs
GNAB 10.0 9.0 60 Hz Specs 7.8 7.0 50 Hz Specs
GNAC 14.0 12.6 60 Hz Specs 10.9 9.8 50 Hz Specs
GGDB 20 NA 60 Hz Specs 16 NA 50 Hz Specs
GGFD 35 30 60 Hz Specs NA NA None
GGFE 42 36 60 Hz Specs 30 25 50 Hz Specs
GGHE 60 51 60 Hz Specs NA NA None
GGHF 70 60 60 Hz Specs 55 47 50 Hz Specs
GGHG 85 NA 60 Hz Specs NA NA None
GGHH 100 NA 60 Hz Specs 75 NA 50 Hz Specs
GGLA 125 100 60 Hz Specs NA NA None
GGKB 125 115 60 Hz Specs 105 95 50 Hz Specs
GGKC 140 125 60 Hz Specs 110 100 50 Hz Specs
GGKD 150 135 60 Hz Specs 115 105 50 Hz Specs
GGLB 150 NA N/A NA NA None
Propane
GNAA 7.0 6.3 60 Hz Specs 5.5 5.0 50 Hz Specs
GNAB 11.5 10.4 60 Hz Specs 9.0 8.1 50 Hz Specs
GNAC 16.0 14.4 60 Hz Specs 12.5 11.3 50 Hz Specs
GGDB 20 NA 60 Hz Specs 16 NA 50 Hz Specs
GGFD 35 30 60 Hz Specs NA NA None
GGFE 47 40 60 Hz Specs 35 30 50 Hz Specs
GGHE 60 51 60 Hz Specs NA NA None
GGHF 75 64 60 Hz Specs 60 51 50 Hz Specs
GGHG 85 NA 60 Hz Specs NA NA None
GGHH 100 NA 60 Hz Specs 75 NA 50 Hz Specs
GGKB 125 115 60 Hz Specs 105 95 50 Hz Specs
GGKC 140 125 60 Hz Specs 110 100 50 Hz Specs