CumminsCummins Overview

Cummins Inc. is a global leader in designing, manufacturing, and selling diesel engines and compressed natural gas engines. Cummins has invested over $140 million in China, operating Dongfeng Cummins Diesel Generator Sets and Chongqing Cummins Diesel Generator Sets. As a foreign investor in the Chinese engine industry, Cummins has eight joint ventures and wholly-owned manufacturing enterprises in China, with Dongfeng Cummins producing...B、CAndLSeries of diesel engines, produced by Chongqing CumminsM、NAndKSeries Diesel Engines. Products comply withISO 3046、ISO 4001、ISO 8525、IEC 34-1、GB1105、GB/T 2820、CSH 22-2、VDE 0530 Please provide the Chinese content to be translated.YD/T 502-2000Technical requirements for communication diesel generator sets, etc.

(One)Cummins Diesel Generator Set Technical Performance

Cummins diesel generator set type: Rotating Field, Single Bearing4Extreme, brushless, drip-proof structure, insulation gradeHGrade, meetsGB766，BS5000， IEC34-1Grade standards are required. Generators can be used in environments with sand, gravel, saltwater, and chemical corrosion.

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

Stator: Slotted structure.2/3The section winding arrangement effectively suppresses the waveform distortion of the midline current and output voltage.

Rotor: Pre-assembled with dynamic balancing and directly connected to the engine via a flexible drive disk. 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

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

Complies with 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 Voltage380VAC-440VACAll rated powers are40℃Environmental Power

Cummins diesel generator set insulation grade isHGrade 

Service System

Implement quality assurance and warranty commitments in line with Cummins International standards.

Established rapid service system in accordance with Cummins International standards: Receive customer information30Respond to users within minutes and establish a service response plan.4Within hours, send service personnel to the site; establish24Hourly Customer Service Hotline.

Robust national service network:10Large Regional Service and Maintenance Center100Multiple authorized service agents and stations.600Multiple trained service providersStaffA fully-equipped Cummins power engine training center for the East Asia region.

ChongqingCummins Series Diesel Generator Sets