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The WALT Power 25kW / 31kVA diesel generator is a heavy-duty power generation system engineered for prime power and emergency standby applications in industrial, commercial, and engineering export projects.
Engine & Power Flexibility: To meet diverse project budgets and regional emission standards, Perkins, Cummins, FAW, Isuzu, Baudouin, and Yangdong engines are available for optimum fuel efficiency and long-term durability.
Electrical & Frequency Output: Equipped with a brushless alternator featuring Automatic Voltage Regulation (AVR) (Stamford or WALT Power), this 25kW genset is 50Hz (1500 RPM) and 60Hz (1800 RPM) configurable. It supports both three-phase (230/400V, 127/220V, 277/480V) and single-phase voltage output configurations based on destination market requirements.
Protection & Enclosure: Built inside a heavy-duty soundproof and weatherproof steel silent canopy, the unit operates at low noise levels suitable for field operations. Advanced UK Deep Sea digital controllers allow automatic start/stop, ATS integration, and remote monitoring.
| Genset Model | WGP-25/S |
| Prime Output (PRP) | 25 kW / 31 kVA |
| Standby Output (ESP) | 27.5 kW / 34 kVA |
| Engine | Isuzu/Cummins/Perkins/Baudouin/Faw/Yangdong etc. upon request |
| Alternator | Stamford / WALT |
| Voltage | 380/400/415V |
| Frequency – speed | 50Hz – 1500 rpm |
| Phase | 3-phase (1-phase is optional) |
| Type | Silent with a soundproof canopy |
| Controller | UK Deep Sea |
| Starting Method | Auto Start |
| Fuel Tank capacity | 70 Liters |
| Fuel Consumption @100% Load (PRP) | 7.4 L/H |
| Fuel Consumption @75% Load (PRP) | 6.2 L/H |
| Continuous Running Time | Depends on fuel tank capacity and load conditions |
| Dimensions (L × W × H) | 2180×900×1280 mm |
| Genset Weight | 980 kg |
* Base fuel tank is designed for compact installation. Extended fuel tank options are available for longer continuous operation.
* Voltage options shown are typical configurations. Other voltages may be available based on destination market requirements.
* Specifications are provided for reference only and may be subject to change without prior notice.
* Dimensions and weight may vary depending on final configuration and optional components.
* For pricing, configuration options, and lead time, please contact:
Technical FAQ
Q1: Is this diesel generator suitable for 25kW power requirements?
Yes. This generator is designed for 25kW-class power applications.
It delivers stable output for both prime power and standby use when properly configured and operated. Final power ratings and operating mode (prime or standby) are confirmed based on load profile, duty cycle, and destination market requirements.
Q2: Who is this 25kW diesel generator typically supplied to?
This 25kW diesel generator is primarily supplied for export orders, project-based procurement, and OEM cooperation.
Typical buyers include telecom operators, EPC contractors, local distributors, and professional importers with international logistics and customs clearance experience.
Brand Statement
WALT Power is an independent diesel generator manufacturer and exporter based in China.
The company specializes in supplying diesel generator sets for international markets, focusing on reliable configurations, transparent specifications, and long-term serviceability for professional buyers.
All products are manufactured and configured according to confirmed order requirements and applicable export standards.
| Genset Model | WGP-25/S6 |
| Prime Output (PRP) | 25 kW / 31 kVA |
| Standby Output (ESP) | 27.5 kW / 34 kVA |
| Engine | Isuzu/Cummins/Perkins/Baudouin/Faw/Yangdong etc. upon request |
| Alternator | Stamford / WALT |
| Voltage | 220/230/240/440/460/480V |
| Frequency – speed | 60Hz – 1800 rpm |
| Phase | 3-phase (1-phase is optional) |
| Type | Silent with a soundproof canopy |
| Controller | UK Deep Sea |
| Starting Method | Auto Start |
| Fuel Tank capacity | 70 Liters |
| Fuel Consumption @100% Load (PRP) | 7.7 L/H |
| Fuel Consumption @75% Load (PRP) | 6.5 L/H |
| Continuous Running Time | Depends on fuel tank capacity and load conditions |
| Dimensions (L × W × H) | 2180×900×1280 mm |
| Genset Weight | 980 kg |
* Base fuel tank is designed for compact installation. Extended fuel tank options are available for longer continuous operation.
* Voltage options shown are typical configurations. Other voltages may be available based on destination market requirements.
* Specifications are provided for reference only and may be subject to change without prior notice.
* Dimensions and weight may vary depending on final configuration and optional components.
* For pricing, configuration options, and lead time, please contact:
Technical FAQ
Q1: Is this diesel generator suitable for 25kW power requirements?
Yes. This generator is designed for 25kW-class power applications.
It delivers stable output for both prime power and standby use when properly configured and operated. Final power ratings and operating mode (prime or standby) are confirmed based on load profile, duty cycle, and destination market requirements.
Q2: Who is this 25kW diesel generator typically supplied to?
This 25kW diesel generator is primarily supplied for export orders, project-based procurement, and OEM cooperation.
Typical buyers include telecom operators, EPC contractors, local distributors, and professional importers with international logistics and customs clearance experience.
Brand Statement
WALT Power is an independent diesel generator manufacturer and exporter based in China.
The company specializes in supplying diesel generator sets for international markets, focusing on reliable configurations, transparent specifications, and long-term serviceability for professional buyers.
All products are manufactured and configured according to confirmed order requirements and applicable export standards.

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We will contact you within 1 working day, please pay attention to the email with the suffix “@waltpower.com”.