CumminsCummins Introduction

Cummins Inc. is a global leader in the design, production, and sale of diesel and compressed natural gas engines. Cummins has invested over 140 million USD in China, operating Dongfeng Cummins Diesel Generator Sets, Chongqing Cummins Diesel Generator Sets, and as a foreign investor in the Chinese engine industry, Cummins owns eight joint ventures and wholly-owned manufacturing enterprises in China, with Dongfeng Cummins producing...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 AndYD/T 502-2000Technical Requirements for Communication Diesel Generator Sets, etc.

(One)Cummins Diesel Generator Set Technical Specifications

Cummins diesel generator set type: Rotating Field, Single Bearing4Extreme, brushless, drip-proof structure, insulation gradeHGrade, conformsGB766，BS5000， IEC34-1Grade standards required. The generator 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: Skewed slot structure.2/3Sectional winding effectively suppresses the waveform distortion of the neutral current and output voltage.

Rotor: Pre-balanced for dynamic balance and directly connected to the engine via a flexible drive disk. 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 generator design minimizes waveform distortion under non-linear 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 varying load conditions during emergency situations.

Standard Voltage380VAC-440VACAll rated powers are40℃Environmental Power

Cummins diesel generator set insulation grade isHGrade 

Service System

Implement quality assurance and warranty commitments consistent with Cummins International standards.

Established rapid service system in accordance with Cummins International Standards: Receive customer information30Respond to users within minutes and confirm the service response plan.4Service personnel will be dispatched to the site within hours; establish24Hourly Customer Service Hotline.

A robust nationwide service network:10Large regional service and maintenance center100Multiple service agent and service stations for repairs.600Multiple trained service providersStaffA fully-equipped Cummins East Asia high-power engine user training center.

ChongqingCummins Series Diesel Generator Sets