125kVA Industrial Grade Diesel Generator Cummins
A-C138S
Standby Power: 138/110 (KVA/KW)
Prime Power: 128/100 (KVA/KW)
Engine Model: 6BTA5.9G2
Engine Speed: 1800 RPM
Alternator Model: ASF274D
Starting System: Electric
Cylinder: 6 Cylinder in line
Fuel Type: Diesel
Dimension:2180 X 820 X 1450(L x W x H)
Weight: 1200kg
minimum order: 1 unit
Supply Ability: 500 units / Month
Country of Origin: China
Stock Time: 30-35 Days
Prime Power: 128/100 (KVA/KW)
Engine Model: 6BTA5.9G2
Engine Speed: 1800 RPM
Alternator Model: ASF274D
Starting System: Electric
Cylinder: 6 Cylinder in line
Fuel Type: Diesel
Dimension:2180 X 820 X 1450(L x W x H)
Weight: 1200kg
minimum order: 1 unit
Supply Ability: 500 units / Month
Country of Origin: China
Stock Time: 30-35 Days
minimum order
1 piece
Country of Origin
China
Quantity
Product Description
This 100kW (125kVA) Dongfeng Cummins diesel generator (Model A-C138S) is equipped with a reliable Cummins engine and Hosem alternator, ensuring stable 400/230V three-phase power output. Featuring a Deepsea controller for full protection and low noise operation, it serves as a robust choice for industrial and commercial standby power applications.
Generator Set Specification：
| Model | A-C138S | |
| Max. Power | kVA | 138 |
| kW | 110 | |
| Rate Power | kVA | 125 |
| kW | 100 | |
| Frequency | Hz | 50 |
| Rate Voltage | V | 400/230 |
| Rate Current | A | 180.4 |
| Fuel Tank Capacity | L | 280 |
| Dimension For Open-type Genset | mm | 2200 X 900 X 1380 |
| Weight For Open-type Genset | kg | 1250 |
| Dimension For Soundproof Genset | mm | 2900 X 1080 X 1500 |
| Weight For Soundproof Generator | kg | 1750 |
| Noise Level for Soundproof Generator at 7M | dBA | 75 |
| Battery | Two of Free Maintenance Battery | |
Engine Specification：
| Engine Manufacturer | Dongfeng Cummins Engine Co., Ltd. | |
| Engine Brand | Cummins | |
| Engine Model | 6BTA5.9G2 | |
| No. of Cylinder | 6 Cylinder in line | |
| Aspiration | Turbocharged & Aftercooled | |
| Governor | Electric | |
| Engine Max. Output Power | kW | 116.6 |
| Displacement | L | 5.9 |
| Compression Ratio | 17.3 : 1 | |
| Starting Voltage | V | 24 |
| Bore | mm | 102 |
| Stroke | mm | 120 |
| Lubrication Oil Capacity | L | 16.4 |
| Intake Air Flow | M3/Min | 7.6 |
| Fuel Consumption at 100% Load | L/H | 27 |
Alternator Specification：
| Alternator Manufacturer | Fuzhou Hosem Power Co., Ltd. | |
| Alternator Model | ASF274D | |
| Alternator Brand | Hosem | |
| Rate Output | kVA | 130 |
| Frequency | Hz | 50Hz |
| Altitude | M | ≤1000 |
| Insulation | Class H | |
| Phase | 3 Phase | |
| Working Temperature without power decrease | ≤40℃ | |
| Working Altitude without power decrease | ≤1000m | |
| Automatic Voltage Regulation | SX460 | |
| Protection Grade | IP23 | |
| Alternator for optional | Leroy Somer, Marathon, Mecc Alte and Hosem Brushless alternator for optional | |
Control Panel Specification：
| Controller Brand | Deepsea | |
| Controller Model | DSE7320 | |
| Breaker Brand | Delixi | |
| Breaker Capacity (A) | 250 | |
| Battery Charger | Smartgen Model BAC06A | |
| Emergency Stop Button | Supply | |
| Automatic Mains Fail (AMF) | Supply | |
| Fuel Level | Supply | |
| Automatic Transfer Switch | ATS as optional part | |
| The control panel supply the full protection with alarm and shutdown of the diesel generator include Start-up fault (generator set shutdown), High coolant temperature (alarm and generator set shutdown), Low oil pressure (alarm and generator set shutdown), Low fuel level (alarm), Low cooling fluid level alarm (as optional), Overload (alarm and generator set shutdown), Battery voltage high (alarm). | ||
| Optional controller: Each model of Deepsea, Smartgen, ComAp brand controller. | ||
Generatordetails:
FQA:
Q1: What are the typical application scenarios of your 125kVA Cummins industrial diesel generator?
A: This industrial-grade unit is widely used in scenarios such as industrial production, commercial backup power, construction sites, and open-air factories, delivering continuous and reliable power support under critical working conditions.
Q2: Which engine model powers this 125kVA genset, and what makes it reliable for heavy-duty use?
A: It is powered by the original Cummins 6BTA5.9G2 engine – a 6-cylinder in-line turbocharged & aftercooled design. It offers robust durability, low fuel consumption (27L/H at full load), and proven performance, ensuring stable long-term operation even under harsh industrial conditions.
Q3: Is there a soundproof version available for this Cummins-powered generator set?
A: Yes, we offer both open-type and soundproof-type models. The soundproof enclosure effectively controls noise to 75 dBA at 7 meters, making it ideal for noise-sensitive environments like residential areas, hospitals, and office parks.
Q4: What optional configurations are available for this 125kVA industrial genset?
A: Optional configurations include ATS (automatic transfer switch) receptacle, remote control system, virtual load cabinet, corrosion-resistant stainless galvanized zinc plates, water jacket preheater, oil heater, and double air cleaners, to meet diverse customization needs.
Q5: Can we customize this Cummins diesel generator to fit our project requirements?
A: Our experienced technical team can fully customize the unit to your specifications, including open/soundproof type, alternator brand selection, control panel options, color, and other functional modifications tailored to your project.
