Commenti : TECHNISCHE INFO Rated Frequency HZ 50 60 Rated Output KVA 17.0 20.0 Max.output KVA 18.5 22.0 Rated Voltage V 230/400 240/416 Rated current A 24.6 27.8 Rated rotation speed rpm 1500 1800 Phase No. Three phase"Y"type connection Power factor 0.8(lag) insulation Grade F Pole number 4 Excitation mode Brushless Self-excitationconstant voltage(AVR) Panel Type Digital Panel Voltage V 230/400 240/416 Output Receptacle Two single phase receptacles Connection pole With DC 12V output Without Overall dimension:LxWxH mm 1660x780x1000 1730x830x1120(without wheels&handle) Dry weight kg 725 Working assorting weight kg 790 Noise level 7m dB(A) 62 66 Structure type Super - Silent Engine Model SMK490 Engine Type Three-cylinder,Four-stroke,direct injection Cylinder No. Bore x stroke mm 4-90X100 Displacement ml 2540 Rated power KW 21.0/1500 25.0/1800 Combusition ration 18:1 Rated rotation speed r/min 1500 1800 Combustion system -- Cooling System Water cooled Lubrication system Pressure splashed Starting system Electric Starter Fuel type Diesel 0#(summer,-10#(winter),-35#(Chillness) Lube oil brand SAE 10W30(above CD grade) Capacity of cooling water L 7 Lube Capacity L 6.5 Starting Motor capacity V-KW 12V 1.4KW Charging generator capacity V-A 12V 20A Battery capacity V-Ah 12V 60AH Fuel comsuption g/KW.h 254.7 Fuel tank capacity L 65 Continuous running time hr 12
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