Compare Spectek D Series Read more Remove Air Cooled Generator Sets Water Cooled Generator Sets Genset Continous Model D20 D30 D40 D48 D24W D40W D48W D75W D100W D120W Model Standby model D22S D33S D44S D53S D24WS D40WS D48WS D75WS D100WS D120WS Continous output (kw/kva) 20/25 30/38 40/50 48/60 25/31.3 40/50 48/60 75/94 100/120 120/150 Standby output (kw/kva) 22/28 33/41 44/55 52.8/66 27.5/34.3 44/55 52.8/66 82/102.5 110/132 132/165 TECHNICAL DATA DIESEL ENGINE MODEL FL3L912 F4L912 F6L912 F6L913 D226B-3D TD226B-3D TD226B-4D TD226B-6D TBD226B-6D TD226B-6D Engine Characters Vertical type, 4-stroke, air-cooled, direct injeciton, 1500 rpm Water-cooled, in-line, 4-stroke, humid cylinder liner, direct injection, 1500 rpm Constant Output (KW) 24 32 48 51 30 45 60 90 120 132 Standby Output (KW) 26 35 52 54 33 49.5 66 99 132 145.2 Aspiration Naturally Naturally Turbo charged Turbo charged Bore (mm) x Stroke (mm) 100 x 120 105 x 120 Cubic Capacity (Liters) 2.8 3.8 5.7 6.1 3.12 4.16 6.23 Compression Ratio 17:1 18:1 Speed Characteristics The speed stability bandwith < + 0.25% the steady governing rate <1% Fuel Consumption (g/KW.h) ≤ 215 ≤ 218 ≤ 221 ≤ 234 ≤ 208 ≤ 205 Lube Consumption (prime) ≤ 1.36g / kW.h ≤ 145g / kW.h ALTERNATOR MODEL SPT22S SPT255S SPT405S SPT485S SPT25S SPT40S SPT48S SPT80S SPT112S SPT128S Continuous Output (KW/KVA) 22/28 30/38 40/50 48/60 25/31.3 40/50 48/60 80/100 112/140 128/160 Power Efficiency 90% 90% 90% 90% 91% 90.6% 91.2% 90.1% 90% 90% Voltage Regulation ± 1.0% with 4% engine governing Waveform Distortion No load < 1.5% and non-distorting balanced linear load < 5% THF/TIF <2% / <50 DIESEL GENERATING SETS Model Generator Alternator Prime Power (kW/kVA) Voltage (V) Current (A) Frequency (Hz) P.F Type Power (kW) L x W x H (cm) (Kg) D160 160/200 400 316 50 0.8 TBD234V6 191 271 x 113 x 171 2960 SPT160S D200 200/250 361 TBD234V6 223 271 x 113 x 171 2960 SPT200S D250 250/312.5 451 TBD234V8 281 302 x 113 x 171 3250 SPT260S D300 300/375 541 TBD234V8 328 326 x 112 x 171 3400 SPT304S D360 360/450 649 TBD234V12 402 417 x 132 x 202 4900 SPT360S D400 400/500 722 TBD234V12 444 417 x 132 x 202 5300 SPT400S D500 500/625 902 TBD604BL6 564 453 x 151 x 216 5600 SPT480S D640 640/800 1137 TBD620V8 750 483 x 172 x 232 8270 SPT640S D750 750/940 1353 TBD620V8 829 483 x 172 x 232 8330 SPT720S D800 800/1000 1443 TBD620V8 880 483 x 172 x 232 8500 SPT800S D1000 1000/1520 1804 TBD620V12 1128 531 x 172 x 232 10200 SPT1000S D1100 1100/1375 1985 TBD620V12 1251 531 x 172 x 232 10650 SPT1120S D1200 1200/1500 2165 TBD620V12 1320 541 x 172 x 232 10800 SPT1240S D1500 1500/1875 2706 TBD620V16 1760 604 x 172 x 232 13950 SPT1620S D1700 1700/2125 3067 TBD620V16 1844 609 x 172 x 232 14370 SPT1760S