June 25, 2024，The 23rd Shanghai Power ExhibitionGrand opening。Two Cummins companies——Chongqing Cummins and Cummins Generator Technology，With powerful new product line-ups and innovative technology，It shows the latest achievements in the field of power generation.。It further demonstrates its continuous innovation in the field of global power technology and its active implementation of the long-term commitment to customer achievement.。
▲Chongqing Cummins Releases New Products
▲Cummins Generator Technology Releases New Product
This exhibition，Cummins has four new products on display.，IncludeDiesel engine、Gas engine、High-voltage Generator and 6-pole generator。
Supersonic power-KSeries gas engine upgrade
Produced by Chongqing CumminsKSeries Gas Engine Upgrade，Displacement coverage19 liters、38L and 50L，High-precision electronic fuel control，Large adjustment range of calorific value，Quickly adjust the air-fuel ratio。This product is based onUp to 42%Thermal efficiency、Extremely universal design、Excellent oil consumption levels and ten-year overhaul intervals，Dramatically optimize users' total cost of ownership。
KSeries gas engine upgradeMaximum power up to 1500kWm；For different gas sources and different application scenarios at home and abroad，Expand the development of hardware configuration and control strategy for the whole series，The applicable air source range is fromNatural gas、Extension of Biogas to Oilfield Associated Gas、Industrial tail gas、Low concentration gas、LPGEtc，At the same time, it is suitable for hydrogen blended natural gas.，The highest hydrogen doping ratio can reach 20%。It can be oil and gas field、Farm、Garbage treatment plants and other places，Provide efficient and reliable power generation solutions。
Peak power-New platform electronic control engine upgrade
New platform electronic control engine upgrade version launched by Chongqing Cummins，ContainQSK19 andQSK38Two series；New two-stage turbocharging，With the newly developed Cummins high pressure common rail fuel system，Provide a solid foundation for efficient combustion，Provide higher power density for the engine；Among，QSK19 series maximum power up to 801kWm，QSK38 series maximum power up to 1548kWm，The transient response is satisfied.ISOStandard 8528G3 Grade requirements。
Adaptive design and development for practical application scenarios，The reliability and durability of engine systems have been greatly improved.，Further extension of oil change interval。Intelligent Environment Parameter Detection and Control of Engine，And ensure that that engine can maintain better performance unde different environments.。It is worth mentioning that，Products are customized and developed for plateau application scenarios.，Through an extremely harsh5000 metersHigh altitude test，QSKSeries 19 is available at4000 metersFull load output720kWe，QSKThe 38 Series is available at3500 metersFull load output1408kWe。Its excellent loading and transient response capability is verified.，Further expand and subdivide the application field。
High pressure starS9 Product line expansion
As a high voltage series product, Stanford®（STAMFORD®）A star product，S9 High pressure、High-altitude products were widely praised after the launch of last year's power exhibition.。This year, Stanford®（STAMFORD®）Right againS9 High voltage series product line expansion，Voltage can now be overridden13.8kV、10.5kV、6.3-6.9kV、3.3kV，Newly addedG/HThe iron core will alsoS9 Power range of the product familyFrom 3700kVAUp to 4500kVA。
SNew members of the 7 family March into the field of medium-speed aircraft
Another heavyweight product announced at the Cummins Generator Technology booth is Stanford.®（STAMFORD®）S7 6 pole machine，It is highly visible.S7 Newest member of the product family，It will be mainly used in the field of medium-speed engines.。Its land aircraft covers1250-2520kVA Power section，Ship and engine are covered1000-2000kVA Power section。As a product with global development strength，SClass 7 and Class 6 machines have undergone a long period of rigorous design development and verification.，Integration of design conceptsSTAMFORD®AndAvK®Product advantages，And perform integration and optimization，Sufficient and rigorous electromagnetic design、Mechanical and thermal analysis，And pass over800 hoursPerformance verification and reliability testing。
AndSLike the rest of the family.，SThe 7/6 machine also has a 3-year warranty and a global service network.，At the same time, the rich configuration also allows it to be applied in many fields.，Including the main use、Spare、Marine、Data Center、Cogeneration、Power grid and island power station, etc.。
