Product Description

Cummins On-Highway Series diesel generator sets are designed, manufactured, and tested to Cummins' global standards, providing clients with a reliable, integrated all-in-one power generation system that boasts exceptional performance in regular, standby, and continuous operation modes.

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

➋ The design and manufacturing units of the generator sets have all passedISO9001 or ISO9002 Certification.

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

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

Performance Features

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

■ Cylinder HeadFour-valve design per cylinder, optimized airFuel mixture ratio, effectively improves combustion and emissions; one cover per cylinder, easy for maintenance.

■ CamshaftSingle camshaft available for precision Accurately control the valve and fuel injection timing; cam profiles can reduce shock forces, enhancing reliability and durability.

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

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

Environmental Requirements

Altitude(m)：≤1000

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

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

Generator set specifications

Model: Open Shelving

Engine Model:C800GF

Standby Power(KW)：880

Common Power(KW)：800

Engineered dimensions(mm)：4250x1800x2250

Engine assembly weight(kg)：7650

RPM(r/min)：1500

Fuel Consumptiong/kw.h)：208

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 Brands:Cummins/ Cummins

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

Diesel Engine Model:KTA38-G5

Standby Power(KW)：970

Output Power(KW)：880

Number of cylindersArrangement: 12-cylinder V-type

Compression Ratio:13.9:1

Bore diameter*Travel (mm): 159*159

DisplacementL)：37.8

Oil Pressurepsi)：45～65

Engine Oil Temperature℃)：≤121

Oil capacity(L):135

Cooling Water Capacity(L)：275

Fuel System:PT pump direct injection

Cooling Method: Closed-loop Water Cooling

Startup Method:DC24V Electric Start

Speed Control: Electronic Speed Regulation

Inlet Method: Turbocharged, Intercooled

Type: Four-stroke60°

Constant Load Steady-State Fluctuation Rate±0.25%

Power Deviation:≦±5%

Generator specifications

Generator Brand:Stamford/Stanford

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

Generator Model:   HCI634J  

Rated Capacity: 800KW

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

Telephone Interference Factor:TIF：<50

Wiring:Y-connection

Telephone Harmonic Coefficient:THF：<2%

Protection Level:IP23

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

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 Components: Water Tank Radiator, Steel Base, Vibration Dampers.

Attachment Part: Muffler, Battery, Battery Cables, Engine Oil, Shock Absorber 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 Class A

Taylormade Quality Certification  YD/T502-2007*