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Diesel Generator with Cummins Engine

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20-200kW 400V Silent Dongkang Cummins Engine Diesel Generator with Low Vibration

20-200kW 400V Silent Dongkang Cummins Engine Diesel Generator with Low Vibration

PT fuel injection system 

Advanced technology to optimize

Adopting a fully enclosed noise reduction design

Adopt labyrinth air duct structure

  • Standard
  • Performance

ISO 8528: AC generator set driven by reciprocating internal combustion engine
IEC 60034-1: Basic technical requirements for rotating electrical machines
YD/T 502: communication diesel generator set
GB/T 20136-2006: General test method for internal combustion engine power station
The PT fuel injection system constitutes an EFC electronic governor to realize remote operation control.
Adopt advanced technology to optimize the combustion process, reduce fuel consumption and higher reliability.
Adopting a fully enclosed noise reduction design and an integrated impedance silencing system, which can reduce the noise of the unit by 15~35dB(A), and the overall noise of the unit is low.
Adopt labyrinth air duct structure and dustproof design to balance the different requirements of ventilation and waterproof and dustproof. At the same time, it has been verified by repeated rain test and dustproof test. The standard protection level is IP23, and the highest protection level is IP43.
Using high-quality steel and surface spraying treatment, it has strong anti-corrosion and anti-rust properties.




Frequency drop



Steady-state frequency band



Relative frequency setting drop range



Relative frequency setting rising range



Transient frequency deviation

100% sudden reduction power



Sudden power


Frequency recovery time



Relative frequency tolerance band



Steady-state voltage deviation



Voltage unbalance



Transient voltage deviation

100% sudden reduction power



Sudden power


Voltage recovery time



Voltage modulation



Relative voltage setting range



Voltage setting rate of change



Telephone harmonic factor




Phone influencing factors





图片1 副本


The main power (PRP) is the maximum power that the unit can continuously operate with variable load under standard environment (atmospheric pressure, relative humidity, ambient temperature) conditions, and allow 10% overload operation for 1 hour every 12 hours.

Altitude: ≤1000m (when >1000m, power correction is required)
Ambient temperature: 40°C (when >40°C, power correction is required)
Relative humidity: ≤60%
When the on-site operating conditions of the diesel generating set doesn’t meet the above conditions, the output power of the generator set must be corrected, and finally corrected coefficient, please consult us.
Genset   ModelGenset Prime   Power(kW)Genset Standby   Power(kW)Power FactorRated VoltageFrequencyDimension   (L×W×H) (mm)Weight(kg)Engine ModelNumber of   CylindersBore×Stroke(mm)Displacement(L)Fuel   Consumption(g/kW)SpeedCooling SystemStarting Method
Silent Style(400V)
Dongkang Cummins Generator
ATYS-C20D20220.8400V50HZ 2500L×1020W×1671H1201     4B3.9-G24102*1203.900<2501500Water CoolingElectrical Starting
ATYS-C24D24260.8400V50HZ 2500L×1020W×1671H 1220 4B3.9-G124102*1203.900<2501500Water CoolingElectrical Starting
ATYS-C30D30330.8400V50HZ 2500L×1020W×1671H  1265 4BT3.9-G24102*1203.900<2501500Water CoolingElectrical Starting
ATYS-C45D45500.8400V50HZ2650L×1070W×1671H  1496 4BTA3.9-G24102*1203.900<2401500Water CoolingElectrical Starting
ATYS-C50D50550.8400V50HZ2650L×1070W×1671H  1496  4BTA3.9-G114102*1203.900<2201500Water CoolingElectrical Starting
ATYS-C60D60660.8400V50HZ  2650L×1070W×1671H 1562      4BTA3.9-G114102*1203.900<2201500Water CoolingElectrical Starting
ATYS-C68D68750.8400V50HZ3250L×1120W×1782H 1944      6BT5.9-G26102*1205.900<2201500Water CoolingElectrical Starting
ATYS-C75D75830.8400V50HZ3250L×1120W×1782H  1988 6BT5.9-G26102*1205.900<2201500Water CoolingElectrical Starting
ATYS-C80D80880.8400V50HZ3250L×1120W×1782H  1988 6BT5.9-G26102*1205.900<2201500Water CoolingElectrical Starting
ATYS-C90D901000.8400V50HZ3250L×1120W×1782H  2067 6BTA5.9-G26102*1205.900<2201500Water CoolingElectrical Starting
ATYS-C100D1001100.8400V50HZ3250L×1120W×1782H  20386BTAA5.9-G26102*1205.900<2201500Water CoolingElectrical Starting
ATYS-C120D1201300.8400V50HZ3550L×1120W×1880H 2267 6BTAA5.9-G126102*1205.900<2201500Water CoolingElectrical Starting
ATYS-C130D1301430.8400V50HZ3550L×1120W×1880H 24946CTA8.3-G26114*1358.300<2201500Water CoolingElectrical Starting
ATYS-C145D1451600.8400V50HZ3550L×1120W×1880H  2520      6CTA8.3-G26114*1358.300<2201500Water CoolingElectrical Starting
ATYS-C160D1601760.8400V50HZ 3550L×1220W×1880H  25246CTAA8.3-G26114*1358.300<2201500Water CoolingElectrical Starting
ATYS-C200D2002200.8400V50HZ 3650L×1220W×2102H 2701  6LTAA8.9-G26114*1458.900<2201500Water CoolingElectrical Starting