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Yangzhou Walter Electrical Equipment Co., Ltd.
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Yangzhou Walter Electrical Equipment Co.,Ltd
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Cummins Diesel Generator Sets | ||||||||
Genset Type | Prim Power | Displacement | Bore/Stroke
| Engine Model | Fuel oil consumption g/kw.h | Open frame Dimension | Weight | |
(KW) | (KVA) | (L) | mm | L *W*H (mm) | (kg) | |||
WET-300 | 300 | 375 | 18.9 | 159/159 | KTA819-G2 | Less203 | 3400*1250*1970 | 3100 |
WET-310 | 310 | 387.5.5 | 14 | 140/152 | NTA855-G4 | Less206 | 3200*1250*1760 | 3100 |
WET-400s | 400 | 500 | 18.9 | 159/159 | KTA19-G3 | Less203 | 3400*1250*1970 | 3500 |
WET-500 | 500 | 625 | 18.9 | 159/159 | KTAA19-G5 | Less203 | 3500*1500*1900 | 3650 |
WET-550s | 550 | 687.5 | 18.9 | 159/159 | KTAA19-G6A | Less203 | 3500*1500*1900 | 3700 |
WET-660 | 660 | 825 | 37.8 | 159/159 | KTA38-G2 | Less203 | 4350*1630*2450 | 4200 |
WET-710 | 710 | 887.5 | 37.8 | 159/159 | KTA38-G2B | Less203 | 4500*1900*2450 | 8700 |
WET-800 | 800 | 1000 | 37.8 | 159/159 | KTA38-G2A | Less210 | 4500*1700*2450 | 8700 |
WET-880 | 880 | 1100 | 37.8 | 159/159 | KTA38-G4 | Less201 | 4500*1900*2450 | 9350 |
WET-1000S | 1000 | 1250 | 37.8 | 159/159 | KTA38-G9 | Less202 | 4500*1900*2400 | 9500 |
WET-1100S | 1100 | 1375 | 50.3 | 159/159 | KTA50-G3 | Less202 | 5000*2000*2450 | 9800 |
WET-1200 | 1200 | 1500 | 50.3 | 159/159 | KTA50-G8 | Less202 | 5600*2000*2450 | 10700 |
Walter-Cummins series use Cummins B,C,L series diesel engine of Dongfeng Cummins generator co., ltd
and Cummins M,N,K series of Chongqing Cummins generator co., ltd. This series has the characteristics of
high reliability,low oil consumption, large power, long operation time and extended service life. These features arefavored by customers from port, railway, industry, mining and other fields. All the products accord with
global unified quality production standards of Cummins. This series has perfect after-sale service all over
the world.
Technical Parameter
Generator set | ||
Model | WET-250 | |
Prime Power | 250KW/312.5KVA | |
Rated Voltage | 400/230V | |
Frequency | 50Hz | |
Power Factor | 0.8(lagging) | |
Dimension (L×W×H) (mm) | 3100*980*1760 | |
Diesel Engine | ||
Brand | Cummins | |
Model | NTA855-G1A | |
Number of Cylinders | 6 | |
Total displacement(L) | 14 | |
Bore (mm)×Stroke(mm) | 140*152 | |
Fuel oil consumption rate g/kw.h | 206 | |
lubricating oil specification and grade | API-CD class above | |
Fuel oil specification and grade | China 0#(Light diesel oil) | |
Lubricating system | force and splash lubricating | |
Speed adjustment mode | Electron | |
Radiator | Introducing advanced technology for high-low water temperature radiator | |
Alternator | ||
Brand | Walter/MARATHON/Stamford/Engga | |
Power factor | 0.8(Lagging) | |
Class of insulation | H | |
Degree of protection | IP23 | |
Voltage regulation | Automatic voltage regulation(AVR) | |
Sustained Overexcite Time(s) | ≥5 | |
Telephone disturbance | THF less than 2% TIF less than 50 | |
Machine winding | 2/3 pitch | |
Winding temperature rise | H class | |