
Top 10 Best-Selling Chinese Generator Brands
Chinese diesel generators are popular in many countries in the world, nowadays China diesel generators with stable quality
The WALT Power 500kVA diesel generator is engineered for industrial prime and standby power applications in export and project-based environments.
As a 500kVA-class generator set, this model is typically supplied with a heavy-duty DCEC Cummins diesel engine as the standard configuration, delivering stable output, strong load acceptance, and reliable performance for continuous or long-duration operation. For certain project requirements, Baudouin-powered configurations may also be considered as an alternative solution upon technical evaluation.
The generator is available in both 50Hz (1500 rpm) and 60Hz (1800 rpm) configurations, with electrical specifications customized to meet international voltage standards and local grid requirements. Each unit is designed for professional buyers, EPC contractors, and OEM partners who require consistent performance, clear technical specifications, and long-term serviceability.
| Genset Model | WGP-C500/S |
| Prime Output (PRP) | 400 kW / 500 kVA |
| Standby Output (ESP) | 440 kW / 550 kVA |
| Engine | Cummins QSZ13-G10 |
| Alternator | Stamford / Walt |
| Voltage | 380/400/415V |
| Frequency – speed | 50Hz – 1500 rpm |
| Phase | 3-Phase |
| Type | Silent with a soundproof canopy |
| Controller | Deep Sea (UK) |
| Starting Method | Auto Start |
| Fuel Tank capacity | 1000 Liters |
| Fuel Consumption @100% Load (PRP) | 107 L/H |
| Fuel Consumption @75% Load (PRP) | 80 L/H |
| Continuous Running Time | Depends on fuel tank capacity and load conditions |
| Dimensions (L × W × H) | 4750×1800×2250 mm |
| Genset Weight | 5200 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 500kVA diesel generator suitable for continuous prime power operation?
Yes. When configured for prime power (PRP) operation, this 500kVA diesel generator is suitable for continuous running within its rated capacity, provided that proper installation, load management, and maintenance conditions are met.
The actual operating profile should be confirmed during technical evaluation to ensure long-term reliability under site-specific conditions.
Q2: Which engine brands are available for this 500kVA generator?
This 500kVA generator is typically supplied with a DCEC Cummins diesel engine as the standard configuration.
For certain project requirements, alternative engine options such as Baudouin may be considered upon technical evaluation and order confirmation.
Brand Statement
WALT Power is an independent diesel generator manufacturer and exporter based in China, specializing in industrial generator sets for international markets.
With over a decade of experience supplying generators to EPC contractors, distributors, telecom operators, and project buyers, WALT Power focuses on standardized configurations, transparent specifications, and long-term serviceability rather than retail-oriented sales.
All generator sets are engineered and supplied according to confirmed technical requirements, application scenarios, and destination market standards.
| Genset Model | WGP-C550/S6 |
| Prime Output (PRP) | 440 kW / 550 kVA |
| Standby Output (ESP) | 480 kW / 600 kVA |
| Engine | Cummins QSZ13-G11 |
| Alternator | Stamford / Walt |
| Voltage | 220/230/240/440/460/480V |
| Frequency – speed | 60Hz – 1800 rpm |
| Phase | 3-Phase |
| Type | Silent with a soundproof canopy |
| Controller | Deep Sea (UK) |
| Starting Method | Auto Start |
| Fuel Tank capacity | 1000 Liters |
| Fuel Consumption @100% Load (PRP) | 121 L/H |
| Fuel Consumption @75% Load (PRP) | 91 L/H |
| Continuous Running Time | Depends on fuel tank capacity and load conditions |
| Dimensions (L × W × H) | 4750×1800×2250 mm |
| Genset Weight | 5200 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 500kVA diesel generator suitable for continuous prime power operation?
Yes. When configured for prime power (PRP) operation, this 500kVA diesel generator is suitable for continuous running within its rated capacity, provided that proper installation, load management, and maintenance conditions are met.
The actual operating profile should be confirmed during technical evaluation to ensure long-term reliability under site-specific conditions.
Q2: Which engine brands are available for this 500kVA generator?
This 500kVA generator is typically supplied with a DCEC Cummins diesel engine as the standard configuration.
For certain project requirements, alternative engine options such as Baudouin may be considered upon technical evaluation and order confirmation.
Brand Statement
WALT Power is an independent diesel generator manufacturer and exporter based in China, specializing in industrial generator sets for international markets.
With over a decade of experience supplying generators to EPC contractors, distributors, telecom operators, and project buyers, WALT Power focuses on standardized configurations, transparent specifications, and long-term serviceability rather than retail-oriented sales.
All generator sets are engineered and supplied according to confirmed technical requirements, application scenarios, and destination market standards.

Chinese diesel generators are popular in many countries in the world, nowadays China diesel generators with stable quality

This article will tell you how to directly import diesel generators from China and help you save purchasing costs by at least 50%

This article will tell you how to choose a suitable air-cooled diesel generator set and the key points to pay attention to when you decide to purchase
We will contact you within 1 working day, please pay attention to the email with the suffix “@waltpower.com”.