1. offer any parts and technical support you need all the time. 2. Two hours strict testing must be done before delivery 3. OEM for you. We cooperate with Cummins, Holland,Stamford,Perkins-Lovol,deutz,leroysomer, Weichai,Shangchai,Quanchai,weifang,Yangdon
Model | DQ-20 | DQ-25 | DQ-30 | DQ-38 | DQ-80 | DQ100 | DQ-150 |
Rated frequency (Hz) | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
Rated output(KVA/KW) | 20/16 | 25/20 | 30/24 | 38/30 | 80/64 | 100/80 | 150/120 |
Max. ouput (KVA/KW) | 22/17.6 | 27.5/22 | 33/26.4 | 42/33 | 88/70 | 110/88 | 165/132 |
Rated voltage (V) | 400/230,380/220,415/240 | 400/230,380/220,415/240 | 400/230,380/220,415/240 | ||||
Rated current (A) | 25 | 29 | 36 | 52.4 | 97 | 122 | 182.3 |
Rated speed (r/min ) | 1500/1800 | 1500/1800 | 1500/1800 | 1500/1800 | 1500/1800 | 1500/1800 | 1500/1800 |
Phase NO. | 3-phase,four wires Y type connection | 3-phase,four wires Y type connection | 3-phase,four wires Y type connection | ||||
Power factor (cosφ) | 0.8(lag) | 0.8(lag) | 0.8(lag) | 0.8(lag) | 0.8(lag) | 0.8(lag) | 0.8(lag) |
Insulation grade | H | H | H | H | H | H | H |
Pole number | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Excitation mode | Brushless self-excitation and constant voltage (AVR) | Brushless self-excitation and constant voltage (AVR) | Brushless self-excitation and constant voltage (AVR) | ||||
panel type | Digital Panel | Digital Panel | Digital Panel | Digital Panel | Digital Panel | Digital Panel | Digital Panel |
Overall dimension: L×W×H(cm) | 170*85*100 | 180*90*110 | 215*90*116 | 215*95 *121 | 280*106*167 | 280*106*167 | 310*125*155 |
Dry weight (Kg) | 687 | 693 | 880 | 950 | 1160 | 1250 | 1540 |
Working assorting weight(Kg) | 725 | 733 | 920 | 995 | 1230 | 1300 | 1620 |
Noise Level(7M) db(A) | 73 | 73 | 73 | 73 | 73 | 73 | 73 |
Engine Model | QC490D | QC498D | QC4102D | QC4105D | QC4112ZD | QC4112ZD | QC6112ZD-1 |
Engine type | four-cylinder, 4-stroke, water cooled, direct injection, in-lined, turbocharge | six-cylinder, 4-stroke, water cooled, direct injection, in-lined, turbocharge | |||||
Standby power Kva | 33 | 35 | 43 | 57 | 120 | 122 | 176 |
Base output power Kva | 29 | 32 | 38 | 53 | 113 | 114 | 167 |
Cylinder quantity | 4 | 4 | 4 | 4 | 6 | 6 | 6 |
Air intake way | Air-air after-cooled,turbo-charged | Air-air after-cooled,turbo-charged | Air-air after-cooled,turbo-charged | ||||
Displacement L | 3.9 | 3.9 | 3.67 | 4.329 | 6.494 | 6.494 | 7.494 |
Cylinder bore*stroke mm | 102*120 | 102*120 | 100*115 | 105×125 | 105×125 | 105×125 | 114×135 |
Engine speed rpm | 1500/1800 | 1500/1800 | 1500/1800 | 1500/1800 | 1500/1800 | 1500/1800 | 1500/1800 |
Compression ratio | 19:01 | 19:01 | 19:01 | 17:01 | 17:01 | 17:01 | 17:01 |
Fuel type | 0#(summer),-10#(winter),-35#(chill cold) diesel | 0#(summer),-10#(winter),-35#(chill cold) diesel | 0#(summer),-10#(winter),-35#(chill cold) diesel | ||||
Lube oil brank | L-ECD grade 15W30 or 15W40 | L-ECD grade 15W30 or 15W40 | L-ECD grade 15W30 or 15W40 | ||||
Fuel consumption g/kW.h | ≤253 | ≤252 | ≤252 | ≤251 | ≤251 | ≤249 | ≤249 |
Fuel tank capacity L | 70 | 70 | 70 | 95 | 110 | 110 | 110 |
Continuous runnning time h | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Starting system | 12V electric starter | 12V electric starter | 12V electric starter | 12V electric starter | 24V electric starter | 24V electric starter | 24V electric starter |
Noise level dB(A)/7m | 73 | 73 | 73 | 73 | 73 | 73 | 73 |