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Charles SThe performance and reliability of Tecgen generator sets we purchased have been outstanding. They have seamlessly provided uninterrupted power supply during crucial times, ensuring the smooth operation of our business. Furthermore, your team's professionalism and dedication in assisting us throughout the purchasing process have been commendable.
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Hannah GordonDear Tecgen, I would like to express my gratitude for the excellent genset you have provided. Our order of the Yandgong Genset have exceeded our expectations. The performance and reliability of Genset have been outstanding, ensuring uninterrupted power supply for our business. We are looking forward to continuing our partnership with Tecgen Genset.
25kW Air-cooling diesel Engine generator aircooling generator with F4L912 aircooled engine

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xType | Open Type | Cooling Method | Air Cooling |
---|---|---|---|
Engine Brand | Beinei | Engine Model | F4L912 |
No. Of Cylinder | 4 Cylinder | Engine Power | 32kW |
Genset Power | 25kW | Genset 1 Hours Power | 28kW |
Highlight | 25kW Air-cooling diesel engine generator,F4L912 Air-cooling diesel engine generator,Air-cooling diesel engine generator |
25kW Air-cooling diesel Engine generator aircooling generator with F4L912 aircooled engine
Introducing our high-performance 25kW Air-cooling Diesel Engine Generator, a reliable power solution for your industrial needs.
Standard Features:
- Open-type design for easy access and maintenance.
- Multiple voltage options (440V//415V/400V/380V/230V/220V/110V) for versatile applications.
- 50Hz frequency and 1500rpm speed, providing stable and consistent power output.
- P.F. COS (Power Factor) of 0.8 for efficient power consumption.
- Beinei F4L912 engine known for its reliability and performance.
- Copy Stamford TGI184S25 alternator with brushless, self-excited technology.
- DEIF SGC-420 controller for seamless operation, including auto mains failure, battery charger, and ATS & RS485 connection.
Key Features:
- Powerful 25kW/31kVA prime output and 28kW/34kVA standby power.
- Air-cooling cycle with the Beinei engine ensures effective cooling and performance.
- 4-cylinder in-line configuration with a 3.77L displacement, providing robust power.
- Natural intake aspiration and high compression ratio (17.5:1) for enhanced efficiency.
- DC motor starting system and mechanical or electrical speed governor for reliable operation.
- Copy Stamford alternator with H-grade insulation and IP23 protection for durability.
25kW Air-cooling Diesel Engine Generator Specifications:
25kW Air-cooling Diesel Engine Generator Technical Datasheets | ||||||
Genset model | TG34B | |||||
Genset Type | Open-type | |||||
Rate Voltage | 440V//415V/400V/380V/230V/220V/110V | |||||
Frequency | 50Hz | |||||
Speed | 1500rpm | |||||
P.F(COS) | P.F. 0.8 | |||||
Prime Output Current | 47.1A | |||||
Prime Power | 25kW / 31kVA | |||||
Standby Power | 28kW / 34kVA | |||||
Engine | Brand | Beinei | ||||
Model | F4L912 | |||||
Alternator | Brand | Copy Stamford | ||||
Model | TGI184S25 | |||||
Controller | Brand | DEIF | ||||
Model | SGC-420 | |||||
Genset Weight | 700kgs | |||||
Genset Dimensions | L1200 * W 800 * 1000 | |||||
Beinei Aircooled Diesel Engine Data | ||||||
Brand | Beijing Diesel Engine Co., Ltd | |||||
Engine Model | F4L912 | |||||
Number of Cylinders | 4 Cylinder in Line | |||||
Cycle | 4-troke | |||||
Aspiration | Natural Intake | |||||
Displacement | 3.77L | |||||
Compression ratio | 17.5:1 | |||||
Bore×Stroke | 100*120mm | |||||
Speed | 1500rpm | |||||
Prime Power | 32kW | |||||
Standby Power | 35kW | |||||
Speed Governor | MECH or Electrical | |||||
Cooling System | Air cooling cycle | |||||
Starting system | DC Motor | |||||
Fuel Consumption at 100% Load | 228g/kwh@1500rpm | |||||
Copy Stamford Alternator Data | ||||||
Brand | Copy Stamford | |||||
Model | TGI184S25 | |||||
Frequency/speed | 50HZ/1500RPM | |||||
Rate Output | 25kW | |||||
No. of Phase | 3 Phase, 4 Wire | |||||
Exciter type | Single bearing, Brushless, Self-excited with AVR | |||||
Power factor | 0.8 | |||||
Insulation Grade | H | |||||
Protection Grade | IP23 | |||||
Working Condition | Below 1000m | |||||
Bearing | Single | |||||
Coupling | Direct | |||||
Voltage adjust range | ≥5% | |||||
Voltage regulation NL-FL | ≤±1% | |||||
DEIF Controller System | ||||||
Controller | Brand | DEIF | ||||
Model | SGC-420 | |||||
Function | Auto Mains (Utility) Failure | |||||
Static with auto. battery charger | ||||||
Emergency stop push button | ||||||
ATS & RS485 Connection | ||||||
CAN Functions | ||||||
Diesel Generator Output ranges & Brand Options | ||||||
Prime Power (kW) | Diesel Engine | AC Alternator | Controller | Type | ||
17kW ~ 1260kW | Cummins | Leroy Somer | DEIF | Open/Silent | ||
10kW ~ 300kW | Weifang Ricardo | Tecgen | Mebay | |||
16kW ~ 600kW | Deutz | Marathon | DEIF | |||
7kW ~ 64kW | Yangdong |
Tecgen
|
||||
7kW ~ 76kW | Quanchai | |||||
18kW ~ 3000kW | Weichai | |||||
8kW ~ 800kW | SDEC | |||||
12kW ~ 320kW | FAWDE | |||||
18kW ~ 1200kW | Yuchai | |||||
11kW ~ 104kW | Beinei Aircooled | |||||
7kW ~ 1800kW | Perkins | Stamford | DEEPSEA | |||
6.8kW ~ 2000kW | Caterpillar | Caterpillar | Caterpillar | |||
6.8kW ~ 2000kW | FG Wilson | FG Wilson | FG Wilson | |||
17kW ~ 30kW | Isuzu | Mecc Alte | ComAp | |||
210kW ~ 818kW | VMAN | Tecgen | Tecegn | |||
6kW ~ 2000kW | Chinese Engines | Smartgen |
Usage:
This Air-cooling Diesel Generator is ideal for a wide range of applications, including:
- Industrial sites requiring continuous and reliable power supply.
- Construction projects where electricity is needed for various equipment.
- Remote locations where grid power is unavailable or unreliable.
- Events, exhibitions, and outdoor activities requiring portable power solutions.
- Backup power during power outages to ensure business continuity.
Advantages:
- Robust and reliable Beinei F4L912 engine delivers consistent power output.
- Effective air-cooling system eliminates the need for additional cooling mechanisms.
- Copy Stamford alternator ensures stable and high-quality power generation.
- DEIF SGC-420 controller offers advanced functionalities and seamless operation.
- Versatile voltage options allow compatibility with various electrical systems.
- Efficient fuel consumption at 100% load (228g/kWh) for cost-effective operation.
- Compact and lightweight design for easy transportation and installation.
Options:
- Silent-type enclosure for noise reduction in noise-sensitive environments.
- Automatic Transfer Switch (ATS) for seamless switching between grid and generator power.
- Remote monitoring and control systems for convenient operation and maintenance.
FAQ:
- What is the fuel consumption of air cooling generator?
The fuel consumption at 100% load is 228g/kWh at 1500rpm. - Can this generator be used as a backup power source?
Absolutely! This generator is an excellent choice for backup power during outages. - Is the generator suitable for outdoor use?
Yes, the generator's rugged design and air-cooling system make it suitable for outdoor applications. - What type of maintenance is required?
Regular maintenance includes checking oil levels, filters, and ensuring proper ventilation.
In conclusion, our 25kW Air-cooling Diesel Engine Generator offers exceptional performance, reliability, and efficiency. With its advanced features, versatile applications, and robust components, it is the perfect power solution for industrial sites, construction projects, and backup power needs. Choose our generator for seamless operation, durability, and peace of mind.