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 owns eight joint ventures and wholly-owned manufacturing facilities in China, including Dongfeng Cummins, which produces...B、CAndLSeries 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, conformsGB766，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.2/3The segmented winding effectively suppresses the waveform distortion of the midline current and output voltage.

Rotor: Pre-balanced 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 Rating: 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 powers are40℃Environmental Power

Cummins diesel generator set insulation grade isHGrade 

Service System

Implement quality assurance and warranty commitments in alignment 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.

Comprehensive National Service Network10Large regional service and maintenance center100Multiple repair service agents and service stations.600Multiple trained service providersStaffA fully-featured Cummins East Asia region high-power engine user training center.

ChongqingCummins Series Diesel Generator Sets