Product Description

Cummins On-Highway diesel generator sets are engineered, manufactured, and tested to Cummins' global standards, providing customers with a reliable, integrated power generation system with superior performance in constant, standby, and continuous operation modes.

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 catering to customers24/7 after-sales service and technical support.

Performance Features

■ Lubrication System: All moving parts are under forced lubrication; gear pumps supply pressurized lubricating oil to lubricate and cool the piston bearings.
■ Fuel SystemPT fuel pump, optimizes combustion, powerful performance; STC step-by-step timing ensures better full-load operation; utilizes low-pressure fuel supply, equipped with a fuel unidirectional circuit, safe and reliable.
■ Cooling System: Gear-driven centrifugal pump for forced water cooling, large flow water channels, excellent cooling effect; water filter and specialDCA additives effectively control the acidity of coolant.
■ Intake and exhaust system:Holset turbochargers enhance combustion; pressure pulse turbines maximize exhaust energy utilization for improved efficiency; air-to-air intercooling ensures better fuel economy and emissions.

Environmental Requirements

Altitude(m)：≤1000

Fuel Standards:0# Light Diesel Fuel

Atmospheric Pressure(kPa)：≥89.9

Oil Standard:CF/15W-40

Intake Temperature(℃)：≤40

Water QualitypH: 6.5-8

Relative Humidity:≤60%

Mold Level on Surface: ≤ GB/T2423.16/Grade 2

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

Generator set specifications

Model Type: Open-Shelf

Engine Model:C1000GF

Standby Power(KW)：1120

Common Power(KW)：1000

Engineered dimensions(mm)：5200x2000x2400

Engine Assembly Weight(kg)：9200

RPM (Revolutions Per Minute)(r/min)：1500

Fuel Consumptiong/kw.h)：202

Frequency(HZ)：50

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

Steady-state voltage regulation:≤±1%

Voltage Stabilization 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 Brands:Cummins/ Cummins

Manufacturer:Chongqing Cummins Engine Co., Ltd. (CCEC)

Diesel Engine Model:KTA50-G3

Standby Power(KW)：1227

Output Power(KW)：1097

Number of VesselsArrangement: 16-cylinder V-type

Compression Ratio:13.9:1

Bore diameter* Travel (mm): 159*159

DisplacementL)：50.3

Oil Pressurepsi)：50～70

Oil Temperature℃)：≤121

Engine oil capacity(L):177

Cooling Water Capacity(L)：344

Fuel SystemPT Pump Direct Injection

Cooling Method: Closed-loop Water Cooling

Startup Method:DC24V Electric Start

Speed Control: Electronic Speed Control

Air Intake: Supercharged, Intercooled

Type: Four-stroke60°

Constant Load Steady-State Variability Rate±0.25%

Power Deviation:≦±5%

Generator specifications

Generator Brand:Stamford/Stanford

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

Generator Model:S6L1D-G41   

Rated Capacity:  1000KW  

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:H Grade

Power Factor:COSΦ = 0.8 lag

Phone Interference Coefficient:TIF：<50

Wiring:Y-connection

Phone Harmonic Coefficient:THF：<2%

Protection Level:IP23

Radio Frequency Interference (RFI): CompliantBS800 and VDE G, N classes

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

Standard Configuration

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

Generator Parts: Generator, Air Switch.

Control System:LCD Liquid Crystal Display Controller, Electronic Speed Controller.

Other Parts: Water Tank Radiator, Steel Base, Vibration Dampers.

Attachment section: muffler, battery, battery cable, engine oil, vibration pads.

Standard of Implementation

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

Tiel Quality Certification  YD/T502-2007*