Product Description

Cummins On-Highway diesel generator sets are designed, manufactured, and tested to Cummins' global standards, offering customers a reliable, integrated power generation system with superior performance under constant load, standby, and continuous operation.

➊ MeetsISO 8528-2005 and GB/T 2820-2009 Standard for "AC Generating Sets Driven by Reciprocating Internal Combustion Engines"

➋ The design and manufacturing unit of the generator set have both passedISO 9001 or ISO 9002 Certification.

➌ Cummins offers1-year or 1000 operating hours warranty, covering the entire generator set, including the engine, generator, and control system.

➍ Nationwide professional service network serving customers24/7 after-sales service and technical support.

Performance Features

■ Extended Stroke  The expansion of the burning gas is more complete, enhancing effective power output and ensuring low fuel consumption under strong power.

■ Advanced 4-valve structure More horsepower, more complete air combustion, lower fuel consumption, while also increasing low-speed torque, better power, and higher work efficiency.

■ Piston with forced cooling and articulated design  Withstanding high mechanical and thermal loads, excellent strength

■ Enhanced cylinder design  Low noise, minimal vibration

■ Central arrangement of injectors and symmetrical combustion chambers  Improves the uniformity of the mixture in the cylinder, leading to more complete combustion.

■ Advanced design  Power rise ratio up to30.0 kW/L, well-structured machine, easier maintenance

Environmental Requirements

Altitude(m)：≤1000

Fuel Standards:0# Diesel Fuel

Atmospheric Pressure(kPa)：≥89.9

Engine Oil Standards:CF/15W-40

Intake Temperature(℃)：≤40

Water QualitypH: 6.5-8

Relative Humidity:≤60%

Mold Level on Surface≤ GB/T2423.16/2 grade

Seismic Resistance: Horizontal Acceleration0.2g vertical acceleration, 0.1g

Generator set specifications

Model Type: Open-Shelf

Model Number:DC200GF

Standby Power(KW)：200

Common Power(KW)：180

Engine assembly dimensions(mm)：2500×1000×1560

Engineered weight(kg)：1900

RPM(r/min)：1500

Fuel Consumptiong/kw.h)：196

Frequency(HZ)：50

Transient Voltage Regulation Ratio≤-15%/+20%

Steady-state voltage regulation ratio:≤±1%

Voltage Stability Time:≤3sec

Voltage Fluctuation Rate:≤0.5%

Voltage waveform distortion:≤8%

Steady-state frequency adjustment rate:≤5%

Transient Frequency Adjustment Rate:≤-10%/+12%

Frequency Stability Time:3sec

Frequency Volatility:≤1.5%

Engine specifications

Diesel Engine Brand:Cummins/Cummins

Manufacturer:Dongfeng Cummins Engine Co., Ltd. (DCEC)

Diesel Engine Model:6LTAA8.9-G2

Standby PowerKW）：230

Number of cylinders/Arrangement: 6-cylinder/Inline

Compression Ratio:17.0:1

Bore diameter* Travel (mm): 107×124

DisplacementL)：8.9

Oil PressurekPa)：276～414

Oil Temperature℃)：≤121

Oil capacity(L):23.8

Cooling Water Capacity(L)：12.3

Fuel System:ECM/Electronic Control/High Pressure Common Rail

Cooling Method: Closed-loop Water Cooling

Speed Control Method: Electronic Speed Control

Startup Method:DC24V Electric Start

Inlet Method: TurbochargedAir-to-air cooling

Type: Four-stroke

Constant Load Steady-State Fluctuation Rate±0.25%

Power Deviation:≦±5%

Generator specifications

Generator Brand: Wuxi Stanford/Stanford

Manufacturer: Cummins Generator Technologies (China) Co., Ltd.

Generator Model:UCI274K

Capacity:200KW  

Voltage:400V/230V

Form: Brushless, Single-Bearing, Rotating Magnetic Field

Excitation System: Self-excitation, Automatic Voltage Regulation

Winding structure:2/3 pitch

Three-phase four-wire

Insulation Grade:Grade H

Power Factor:COSΦ = 0.8 lag

Telephone Interference Factor:TIF：<50

Wiring:Y-connection

Phone Harmonic Coefficient:THF：<2%

Ingress Protection Rating:IP23

Radio Frequency Interference: CompliantBS800 and VDE G, N grades

Meets Standards:GB755, BS5000 Part 3, VDE0530, NEMA MG1-22, IEC-34, GSA C22-100, AS1359

Standard Configuration

Engine Components: Engine, Diesel Filter, Air Filter, Oil Filter, Charger, Starter Motor.

Generator section: Generator, circuit breaker.

Control System:LCD liquid crystal display controller, electronic speed controller.

Other parts: Water tank radiator, steel base, vibration dampening pads.

Attachment Part: Muffler, Battery, Battery Wire, Engine Oil, Shock Absorber Pads.

Compliance Standards

Military Standard  GJB 5785-2006

National Standards  GB/T 2820-2002

Communication Standards  YD/T 502-2007

Industry Standards      JB/T 10303－2001

Environmental CertificationNoise and Vibration Class A/Exhaust Emission Class A

Teral Quality Certification  YD/T502-2007*