100kW Cummins Silent Diesel Generator Was Exported to West Africa

May. 08, 2025

In January 2025, Dingbo Power received an international order for a 100kW silent diesel generator set from a valued client in West Africa. The generator set integrates a Cummins engine, a Shanghai Stamford alternator and a Smartgen controller to ensure durability and efficiency.


Technical data of 100kW diesel generator


Manufacturer: Guangxi Dingbo Generator Set Manufacturing Co.,Ltd.

Genset model: DB-100GF

Type: Silent type

Prime power: 125KVA/100KW

Standby power: 138KVA/110KW

Rated voltage: 220V

Rated Current: 328A

Speed/frequency: 1800rpm/60Hz

Power factor: 0.8lag

Phase & Wire:3 Phase 4 Wire

Diesel engine: Cummins 6BT5.9-G2

Alternator: Shanghai Stamford GR270DX

Controller: SmartGen HGM6110N-4G-G

Noise level: 75dBA at 7 meters


100kW Cummins Silent Diesel Generator Was Exported to West Africa


Main technical specifications of diesel engine


Manufacturer:Dongfeng Cummins Engine Co.,Ltd
Engine model6BT5.9-G2
Prime power:115kW
Standby power:127KW
Frequency:60Hz
Speed:1800rpm
Cylinders no. & Type:6 cylinders, In line, 4 stroke, diesel engine, water-cooled
Aspiration:Turbocharger
Displacement:5.9L
Compression ratio:17.3:1
GovernorElectronic speed governor
Bore x Stroke(mm):102x120
Start mode:Electric start
Starter motor voltage:12V/24V DC
Type Injection System:BYC PB Direct Injection
Minimum Required Lube System Capacity - Sump plus Filters16.4L
Maximum Oil Temperature121℃
Coolant Capacity - Engine Only7.9L
Fuel consumption at standby power:100%:33.6 L/H
Fuel consumption at Prime power:

100%:29.7 L/H

75%:22.2 L/H

50%:15.6 L/H

25%:9.4 L/H


Main technical specifications of alternator


ManufacturerShanghai Stamford Power Equipment Co.,Ltd
Alternator modelCopy Stamford GR270DX
Prime power125kVA/100KW
Rated Voltage:220V
Frequency/Speed:60Hz/1800RPM
Wire connecting methodY type, 3 phase 4 wire
Power Factor:0.8lag
Regulator:AVR
Rotor:Single/double bearing
Exciter type:Brushless Self-Excited
Recovery time(Tr)1s
Waveform : TIF<50
Waveform : THF<2%
Winding Pitch2/3
Voltage regulation:± 1.0 %
Protection:IP23
Insulation classH
Temperature rise grade:H


Silent operation meets rugged durability


Custom-built for noise-sensitive environments, the 100kW generator set features a 2mm thick galvanized steel canopy with a corrosion-resistant powder coating. This design not only extends the equipment’s lifespan in humid or coastal climates but also achieves an impressive 75dB noise rating at 7 meters, making it ideal for hospitals, residential areas, and urban installations.


The unit is equipped with an 8-hour base fuel tank, ensuring uninterrupted operation during prolonged power outages. Its compact, soundproof enclosure also simplifies transportation and installation in space-constrained sites.


Tailored for West Africa’s power needs


This order highlights Dingbo Power’s growing footprint in Africa’s energy sector. The client, operating in a region with frequent grid instability, prioritized a generator that combines quiet operation with minimal maintenance requirements. Dingbo Power’s solution addresses these needs through:

  1. Anti-corrosion engineering to withstand tropical climates.

  2. Easy-access maintenance panels for quick servicing.

  3. Compliance with international emission standards.


As a leading generator manufacturer in China, Dingbo Power continues to expand its reach across Southeast Asia, the Middle East, and Africa. Our company’s R&D team remains focused on innovating eco-friendly and smart energy solutions, including IoT-enabled monitoring platforms.


For inquiries about silent diesel generators, containerized power plants, or customized energy projects, contact our sales team at dingbo@dieselgeneratortech.com.


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