Product Description

Cummins On-Highway diesel generator sets are designed, manufactured, and tested to Cummins' global standards, providing customers with a reliable, integrated all-in-one power generation system that delivers exceptional performance in constant load, standby, and continuous operation conditions.

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

➋ Design and manufacturing of the generators have both passedISO9001 or ISO9002 Certification.

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

➍ A nationwide professional service network serving clients throughout the country24/7 after-sales service and technical support.

Performance Features

■ Cylinder bodyHigh-strength alloy cast iron construction, offering rigidity, low vibration, and low noise.

■ Cylinder HeadEach cylinder features a four-valve design, optimized for air flowFuel mixture ratio, effectively improves combustion and emissions; each cylinder has its own cover, easy for maintenance.

■ CrankshaftSingle camshaft for precise control of valve and fuel injection timing; cam profile reduces shock force, enhancing reliability and durability.

■ CrankshaftA solid crankshaft made of high-strength forged steel, with induction hardening of the rounded corners and crankshaft journals, ensures higher fatigue strength.

■ PistonUtilizing aluminum alloy casting technology,The omega-shaped head and bucket skirt design compensates for thermal expansion and contraction, ensuring a good fit.

Environmental Requirements

Altitude(m)：≤1000

Fuel Standard:0# Diesel Fuel

Atmospheric Pressure(kPa)：≥89.9

Oil Standard:CF/15W-40

Intake Temperature(℃)：≤40

Water QualitypH: 6.5-8

Relative Humidity:≤60%

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

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

Generator Set Specifications

Model: Open Shelves

Engine Model:C360GF

Standby Power(KW)：400

Common Power(KW)：360

Engine assembly dimensions(mm)：3250×1300×2000

Engineered weight(kg)：4000

RPM(r/min)：1500

Fuel Consumptiong/kw.h)：197

Frequency(HZ)：50

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

Steady-state voltage regulation ratio:≤±1%

Voltage Stability Duration:≤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

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

Diesel Engine Model:KTA19-G3

Standby PowerKW）：448

Output PowerKW）：403

Number of cylinders/Arrangement: 6-cylinder/inline

Compression Ratio:13.5:1

Bore diameter* Travel (mm): 159*159

DisplacementL)：18.9

Oil Pressurepsi)：50～70

Engine Oil Temperature℃)：≤121

Oil capacity(L):36.7

Cooling Water Capacity(L)：45.42

Fuel System: Electrically ControlledECM/High Pressure Common Rail

Cooling Method: Closed-loop Water Cooling

Speed Control Method: Electronic Speed Control

Start-up Method:DC24V Electric Start

Inlet Method: TurbochargedWater-air air-cooled

Type: Four-stroke60°

Constant Load Steady-State Fluctuation Rate±0.25%

Power Deviation:≦±5%

Generator specifications

Generator Brand:Stamford

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

Generator Model:S4L1D-G41  

Capacity:360KW 

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 lagging

Phone Interference Coefficient: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 Parts: 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 Components: Water Tank Radiator, Steel Base, Vibration Dampers.

Attachment: Muffler, battery, battery cable, engine oil, shock absorber pads.

Compliance Standards

Military Standard  GJB 5785-2006

National Standard  GB/T 2820-2002

Communication Standards  YD/T 502-2007

Industry Standards      JB/T 10303－2001

Environmental CertificationNoise and Vibration Class A / Exhaust Class A

Terral Quality Certification  YD/T502-2007*