YFS-30
                        After-Sales Team
                        1 Year or 1000 Running Hours Whiche
                        Self-Starting Diesel Generator
                        Fixed
                        Four Stroke
                        Water Cooling
                        AC Three Phase
                        Speed
                        Land Use
                        Common Units, Standby Unit, Emergency Crew
                        Ordinary
                        AC Rotating Exciter
                        1000 Set/Sets Per Month
                        50/60Hz
                        All-Copper Brushless
                        ISO, CE, OEM
                        OEM
                        110V-480V or as Required
                        Single/Three Phase
                        Maintenance Free Type
                        YONGFENGSHENG
                        Foam and PE Films
                        According to model and style
                        Fuan, Fujian
                        8502110000
                        
                        Product Description
                    
                                
| Engine | MTU / Baudouin, etc. | Radiator | 50degrees max, fans driven by belt with safety guard | 
| Alternator | Leroy Somer / Marathon / YFS, etc. | Charger | 24V trickle charger | 
| Controller | Smartgen / Deepsea / ComAp, etc. | Governor | Mechanical or electronic | 
| Circult breaker | CHINT / / Aisikai, etc. | ATS | Aisikai / ABB / SOCOMEC, etc. | 
| Filters | Dry type air filter, fuel filter, oil filter | Start system | 24V electric start | 
| Fuel tank | 8hours / 12hours / 24hours, or as required | Battery | Maintenance free type | 
Cummins Diesel Generators Power From 20kVA up to 2500kVA, with compacted structure and best configuration.
OEM CUMMINS Powered Diesel Generator Sets with its high reliability, low use and maintenance cost win the loyalty of many customers in the field of transportation engineering system and mine industries. Established in 1919, headquartered in Columbus, Indiana, (USA) Cummins Inc. Serves customers in more than 160 countries and territories through its network of 680 Company-owned and independent distributor locations and more than 5, 000 dealer locations. As the largest foreign engine investors of China, Cummins possess Chongqing Cummins Engine Co., Ltd (produce M, N, K series engine) and Dongfeng Cummins Engine Co., Ltd (produce B, C, L series engine ) and produce CUMMINS engines with globally uniform quality standards.
Engine
- Heavy duty diesel engine
 - Four stroke, water cooled
 - 12V and 24V stater and charge alternator
 - Cooling radiator and fan
 - Maintenance free battery including ract and cable
 - Flexible fuel connection hoses and manual oil sump drain valve
 - Exhaust silencer
 
Alternator
- Brushless, single bearing, flexible disc
 - Insulation class: H
 - Protection class: IP23
 - Self-exciting and Self-regulation
 
Control, monitor and protect the Generator Set including:
- High water temperature
 - Low oil pressure
 - Over and under speed
 - Over current
 - Under/Over generator voltage
 - Start and stop failure
 - Low and high battery voltage
 - Charge fail
 - Emergency stop
 
| Technical parameter of unit Engine technical parameters | |||||||||
| Generating set model | Dimensions | specific fuel consumption | Weight | Engine type | Engine brand | cylinder number arrangement | Generator model |   Generator voltage  | Generator frequency | 
| Long(L)xWidt h(W)xHigh(H)  | |||||||||
| mm | g/KW.h | Kg | V | Hz | |||||
| GF3-20 | 1600×600×1200 | 198 | 600 | 4B3.9-G11 | Cummins | 4/L | YFS-20 | 440/400/380/230 | 50/60 | 
| GF3-30 | 1650×700×1200 | 198 | 650 | 4BT3.9-G1 | Cummins | 4/L | YFS-30 | 440/400/380/230 | 50/60 | 
| GF3-50 | 1800×850×1350 | 198 | 900 | 4BT3.9-G2 | Cummins | 4/L | YFS-50 | 440/400/380/230 | 50/60 | 
| GF3-80 | 2300×800×1260 | 198 | 1400 | 6BT5.9-G1 | Cummins | 6/L | YFS-80 | 440/400/380/230 | 50/60 | 
| GF3-100 | 2300×800×1260 | 198 | 1650 | 6BT5.9-G2 | Cummins | 6/L | YFS-100 | 440/400/380/230 | 50/60 | 
| GF3-120 | 2300×800×1260 | 198 | 1750 | 6BTAA5.9-G2 | Cummins | 6/L | YFS-120 | 440/400/380/230 | 50/60 | 
| GF3-150 | 2400×960×1400 | 198 | 1850 | 6CTA8.3-G1 | Cummins | 6/L | YFS-150 | 440/400/380/230 | 50/60 | 
| GF3-200 | 2800×1060×1660 | 198 | 2150 | 6CTAA8.3-G9 | Cummins | 6/L | YFS-200 | 440/400/380/230 | 50/60 | 
| GF3-250 | 3100×1260×1900 | 198 | 2300 | 6LTAA9.5-G3 | Cummins | 6/L | YFS-250 | 440/400/380/230 | 50/60 | 
| GF3-300 | 3100×1260×1900 | 198 | 2900 | 6LTAA9.5-G1 | Cummins | 6/L | YFS-300 | 440/400/380/230 | 50/60 | 
| GF3-350 | 3400×1400×2000 | 198 | 3200 | 6ZTAA13-G2 | Cummins | 6/L | YFS-350 | 440/400/380/230 | 50/60 | 
| GF3-400 | 3400×1400×2000 | 192 | 4200 | 6ZTAA13-G4 | Cummins | 6/L | YFS-400 | 440/400/380/230 | 50/60 | 
| GF3-450 | 3500×1350×2100 | 195 | 4800 | KTAA19-G5 | Cummins | 6/L | YFS-450 | 440/400/380/230 | 50/60 | 
| GF3-500 | 4100×1460×2000 | 195 | 5200 | KTA19-G8 | Cummins | 6/L | YFS-500 | 440/400/380/230 | 50/60 | 
| GF3-550 | 4100×1460×2000 | 195 | 5400 | KTA19-G8 | Cummins | 6/L | YFS-550 | 440/400/380/230 | 50/60 | 
| GF3-600 | 4300×1600×2200 | 195 | 6300 | KTA38-GA | Cummins | 12/V | YFS-600 | 440/400/380/230 | 50/60 | 
| GF3-650 | 4300×1600×2200 | 195 | 6450 | KTA38-G2 | Cummins | 12/V | YFS-650 | 440/400/380/230 | 50/60 | 
| GF3-700 | 4300×1700×2200 | 210 | 6600 | KTA38-G2B | Cummins | 12/V | YFS-700 | 440/400/380/230 | 50/60 | 
| GF3-750 | 4300×1700×2200 | 210 | 6800 | KTA38-G2A | Cummins | 12/V | YFS-750 | 440/400/380/230 | 50/60 | 
| GF3-800 | 4300×1700×2200 | 210 | 7100 | KTA38-G5 | Cummins | 12/V | YFS-800 | 440/400/380/230 | 50/60 | 
| GF3-850 | 4200×1550×2200 | 210 | 8300 | KTA38-G5 | Cummins | 12/V | YFS-850 | 440/400/380/230 | 50/60 | 
| GF3-900 | 4200×1550×2200 | 210 | 8500 | KTA38-G9 | Cummins | 12/V | YFS-900 | 440/400/380/230 | 50/60 | 
| GF3-1000 | 5400×1850×2400 | 210 | 9200 | KTA50-G3 | Cummins | 16/V | YFS-1000 | 440/400/380/230 | 50/60 | 
| GF3-1100 | 5400×1850×2400 | 210 | 10200 | KTA50-G8 | Cummins | 16/V | YFS-1100 | 440/400/380/230 | 50/60 | 
| GF3-1200 | 5600×1900×2600 | 210 | 11000 | KTA50-GS8 | Cummins | 16/V | YFS-1200 | 440/400/380/230 | 50/60 | 
| GF3-1500 | 5600×1900×2600 | 210 | 13500 | KTA50-G15 | Cummins | 16/V | YFS-1500 | 440/400/380/230 | 50/60 | 









                    



















