| Product Details | |
|---|---|
| Brand | Hosem |
| Model | A-C138S |
| Country of Origin | Fuzhou, China |
| Certificate | CE |
| Payment & Shipping Terms | |
|---|---|
| Price Quote | According to customer's specific needs |
| Minimum Order | 1 Unit |
| Average Delivery Time | 30 Days |
| Payment Method | T/T,L/C |
| Package Details | Plastic Foam Package |
| Ability to Supply | 500 Set / Month |
138kVA Silent Diesel Generator Set with Cummins Engine
Reliable Power. Low Noise. High Performance.
Powered by the original Cummins 6BTA5.9G2 engine and Stamford alternator, the A-C138S delivers stable and fuel-efficient power for industrial, commercial, and backup applications.
- Prime Power: 125kVA / 100kW
- Standby Power: 138kVA / 110kW
- Smartgen Intelligent Controller
- Turbocharged & Aftercooled Engine
- Low Noise Soundproof Design
- Stable AVR Voltage Regulation
- Easy Maintenance & Long Service Life
Ideal for factories, construction sites, telecom, hospitals, and emergency backup power systems.

Generator Set Specification |
Engine Specification |
||||
| Model | A-C138S | Engine Manufacturer | Dongfeng Cummins Engine Co., Ltd. | ||
| Max. Power | kVA | 138 | Engine Brand | Cummins | |
| kW | 110 | Engine Model | 6BTA5.9G2 | ||
| Rate Power | kVA | 125 | No. of Cylinder | 6 Cylinder in line | |
| kW | 100 | Aspiration | Turbocharged & Aftercooled | ||
| Frequency | Hz | 50 | Governor | Electric | |
| Rate Voltage | V | 400/230 | Engine Max. Output Power | kW | 116.6 |
| Rate Current | A | 180.4 | Displacement | L | 5.88 |
| Dimension For Open-type Genset | mm | 2300 X 820 X 1450 | Starting Voltage | V | 24 |
| Weight For Open-type Genset | kg | 1250 | Bore | mm | 102 |
| Dimension For Soundproof Genset | mm | 2900 X 1080 X 1500 | Stroke | mm | 120 |
| Weight For Soundproof Generator | kg | 1750 | Lubrication Oil Capacity | L | 16.4 |
Alternator Specification |
Control Panel Specification |
||||
| Alternator Manufacturer | Cummins Generator Technologies | Controller Brand | Smartgen | ||
| Alternator Model | UCI 274 E | Controller Model | HGM6120N | ||
| Alternator Brand | Stamford | Breaker Brand | Delixi | ||
| Rate Output | kVA | 140 | Breaker Capacity | 250A | |
| Frequency | Hz | 50Hz | Battery Charger | Supply | |
| Altitude | M | ≤1000 | Emergency Stop Button | Supply | |
| Insulation | Class H | Automatic Mains Fail (AMF) | Supply | ||
| Voltage Regulation | AVR Model SX480 | The control panel supply the full protection with Alarm and Shutdown of the diesel generator include High Temp, Low Oil Pressure, Over / Under Speed, Over Load, Start / Stop Fail, Under / Over Voltage etc. | |||
| Protection Grade | IP23 | ||||
| Alternator for optional | Leroy Somer, Marathon, Mecc Alte and Hosem Brushless alternator for optional | ||||
| Optional controller: Each model of Deepsea, Smartgen, ComAp brand controller. | |||||

Q1: What engine does the A-C138S generator use?
A: It is powered by the original Cummins 6BTA5.9G2 diesel engine.
Q2: Is this generator suitable for standby and prime power use?
A: Yes. The A-C138S can be used for both standby and continuous prime power applications.
Q3: Is the generator silent type?
A: Yes. This model is available with a soundproof canopy for low-noise operation.
Q4: What controller does the generator use?
A: Standard configuration is Smartgen HGM6120N. Deepsea and ComAp controllers are also optional.


Factory Address
Shangang Industrial Area, Lianjiang Town, Fuzhou City, Fujian, China.

Request A Quote
Skype : +86-15959182792
WeChat : +86-15959182792
WhatsApp : +86-15959182792
Email : edward@hosempower.com

Contact Us
Telephone : 86-5918-6397381
Business Phone : 86-1595-9182792
Work Time :8:30-18:00(Beijing time)
