CumminsCummins Overview

Cummins Inc. is a global leader in designing, manufacturing, and selling diesel and compressed natural gas engines. Cummins has invested over $140 million in China, operating Dongfeng Cummins diesel generator sets, Chongqing Cummins diesel generator sets, and as a foreign investor in the Chinese engine industry, Cummins has eight joint ventures and wholly-owned manufacturing enterprises in China, including Dongfeng Cummins, which produces...B、CAndLSeries diesel engines, produced by Chongqing CumminsM、NAndKSeries diesel engines. Products complyISO 3046、ISO 4001、ISO 8525、IEC 34-1、GB1105、GB/T 2820、CSH 22-2、VDE 0530 AndYD/T 502-2000Technical requirements for communication diesel generating sets, etc.

(One)Cummins Diesel Generator Set Technical Performance

Cummins Diesel Generator Set Type: Rotating Field, Single Bearing4Extreme, brushless, drip-proof structure, insulation gradeHGrade, compliantGB766，BS5000， IEC34-1Grade standards are required. Generators are suitable for use in environments with sand, gravel, saltwater, and chemical corrosion.

Cummins diesel generator set phase direction:A（U） B（V） C（W）

Stator: skewed slot structure.2/3Sectional winding effectively suppresses the waveform distortion of the neutral current and output voltage.

Rotor: Pre-balanced for dynamic balance before assembly and directly connected to the engine via a flexible drive plate. The improved damper winding reduces oscillation during parallel operation.

Cooling: Directly driven Cummins diesel generator set centrifugal fan.

(Two)Cummins Diesel Generator Set Basic Features

Low reactance design of the generator minimizes waveform distortion under nonlinear loads and offers excellent motor starting performance.

Meets Standards:ISO8528、ISO3046、BS5514、GB/T2820-97

Common Power: Refers to the continuous operating power under variable load conditions, per12Hourly Allowance1Hourly overload10%

Standby Power: Refers to the continuous operating power under variable load conditions during an emergency state.

Standard voltage is380VAC-440VACAll rated power ratings40℃Environmental Power

Cummins diesel generator set with insulation gradeHGrade 

Service System

Implement quality assurance and warranty commitments that align with Cummins International standards.

Established rapid service system in accordance with Cummins International Standards: Receive customer information30Respond to users within minutes and establish service response plans.4Service personnel sent to the site within hours; established2424/7 Customer Service Hotline.

Comprehensive national service network:10Large Regional Maintenance Service Center100Multiple authorized service agents and stations.600Multiple trained service providersStaffComprehensive Cummins Powertrain Training Center for the East Asia region.

ChongqingCummins Series Diesel Generator Sets