FEATURES Model DEK-8ST DEK-10ST DEK-12ST DEK-15ST DEK-20ST DEK-24ST DEK-30ST  GENERATOR  Type Alternator Frequency HZ 50 60 50 60 50 60 50 60 50 60 50 60 50 60  Cont AC output KW 7.5 8.0 9.0 10 11 12 13 15 17 19 23 25 27 29  Max. Output KW 8.0 9.0 10 11 12 13 15 17 20 22 25 27 30 32  Voltage V 220-240, 220-240/110-120, 400/230V (for option)  Power factor 1.0  Excitation system Self-excitation  DIESEL  ENGINE  Model YSAD380 Y385 YD480 YSD485 YSD490 K4102D1-1 K4102D1-1  Number of cylinders 3 3 4 4 4 4 4  Displacement L 1.357 1.532 1.809 2.043 2.54 3.298 3.298  Bore stroke mm 80*90 85*90 80*90 85*90 90*100 100*105 100*105  Rated speed r/min 1500 1800 1500 1800 1500 1800 1500 1800 1500 1800 1500 1800 1500 1800  Cont output KW 10 11 11 12.6 13.2 15.8 15.0 18.0 21.0 25.0 27.0 33.0 33.0 39.0  Max. Output KW 11 12 12 13.8 14.5 17.5 16.5 20.0 23.0 27.5 30.0 36.0 36.0 43  Starting system Electric  Cooling method closed /open circle water-cooled  Stating battery 12V/120AH  Firing order 1-3-2 1-3-2 1-3-4-2 1-3-4-2 1-3-4-2 1-3-4-2 1-3-4-2  Compression ratio 22.5 22 18 18 18 18 18  Fuel consumption d247g/kw. H d262.5g/kw. H d250.2g/kw. H d247g/kw. H d247.5g/kw. H d258g/kw. H d258g/kw. H  Steady speed regulation d5%  Instantaneous speed regulation d10%  Time required to steady speed d5  Fluelation rate of speed 0.5%  Fuel tank capacity External External External External External External External  Cont working time 48h 35h 32h 25h 20h 18h 13  Noice level 75 dB at 7mts  Package dimensions 1850mm*900mm*1050mm  New weight kg 610 630 650 700 780 1100 1150  Dry weight kg 640 670 680 730 810 1130 1180