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The WALT Power 800kVA diesel generator set is engineered for prime power and heavy-duty industrial applications where continuous, stable power output is critical.
Rated at 800 kVA / 640 kW prime power (50Hz, 1500 RPM), this generator is powered by premium industrial engine platforms - including Cummins KTA38-G2B, Perkins 4006-23TAG3A, and Baudouin 8M33G900/5. It is widely deployed across manufacturing plants, mining sites, infrastructure projects, and EPC commercial installations where local grid power is unreliable or unavailable.
Housed in a heavy-duty 20ft containerized soundproof enclosure, the unit features critical sound attenuation, weatherproofing, and an integrated 1500L base fuel tank delivering approximately 8.5 to 9 hours of continuous operation at full load. Standard configurations come with 100% copper brushless alternators (Stamford / Leroy Somer) and Deep Sea DSE7320 AMF controllers.
All engine platforms, cooling packages, fuel systems, and control logic are fully customizable to meet specific site conditions and regional grid standards, with 60Hz (1800 RPM) configurations available upon request for export markets.
| Genset Model | WALT 800kVA Industrial Diesel Generator Platform (50Hz / 60Hz Optional) |
| Prime Output (PRP) | 640 kW / 800 kVA (50Hz – 1500 RPM) / 60Hz available upon request |
| Standby Output (ESP) | Engine-dependent:
• Cummins KTA38-G2B: 800 kW / 1000 kVA |
| Engine Platform Options | Heavy-duty industrial diesel engines: Cummins KTA38-G2B, Perkins 4006-23TAG3A, or Baudouin 8M33G900/5 |
| Alternator | Stamford / Leroy Somer (100% Copper Brushless, ±0.5% AVR) |
| Voltage | 380/400/415V (Customizable for global grid requirements) |
| Frequency – Speed | 50Hz – 1500 RPM (60Hz – 1800 RPM available upon request) |
| Phase | 3-Phase, 4-Wire |
| Enclosure Type | Heavy-duty 20ft Containerized Soundproof Enclosure (Sound-attenuated design with critical silencers, weather- and corrosion-resistant) |
| Controller | Deep Sea DSE7320 (UK) AMF Auto-Start Controller with digital display |
| Starting Method | 24V DC Electric Start with maintenance-free batteries |
| Fuel Tank capacity | 1500 Liters built-in base fuel tank |
| Fuel Consumption @100% Load | • Cummins KTA38-G2B: 175 L/h • Perkins 4006-23TAG3A: 172 L/h • Baudouin 8M33G900/5: 174.2 L/h |
| Continuous Running Time | Approx. 8.5 – 9 hours at 100% prime load (based on 1500L tank) |
| Dimensions (L × W × H) | Standard 20ft Containerized Enclosure (~6058 × 2438 × 2591 mm, configuration-dependent) |
| Genset Weight | Configuration-dependent (Heavy-duty industrial build) |
| MOQ & Delivery | 1 Unit for commercial projects / Flexible manufacturing and export delivery |
• The 800kVA designation refers to the generator class. Rated power output may vary depending on the engine model (Cummins, Perkins, or Baudouin), operating frequency, and duty classification.
• Voltage options shown are typical configurations. Other voltages and 60Hz configurations are available based on destination market requirements.
• Specifications are provided for reference only and may be subject to change without prior notice.
• Dimensions and weight depend on the final configuration, such as the 20ft containerized enclosure and base fuel tank specs.
• For pricing, custom configurations, and lead time, please get in touch with us at or via WhatsApp.
Technical FAQ
Q1: Is this 800kVA diesel generator suitable for continuous prime power operation?
Yes. In a 50Hz configuration, this 800kVA generator set is rated for continuous prime power operation and designed for long-duration use under stable load conditions. Final duty rating depends on engine selection (Cummins, Perkins, or Baudouin), operating environment, and project requirements.
Q2: Which engine platforms and enclosure options are available for this 800 kVA model?
We offer heavy-duty industrial engine options including Cummins KTA38-G2B, Perkins 4006-23TAG3A, and Baudouin 8M33G900/5. The unit is housed in a heavy-duty 20ft containerized soundproof enclosure equipped with a 1500L base fuel tank (~8.5-9 hours runtime).
Q3: What types of projects typically use an 800kVA prime power generator?
800kVA prime power generators are commonly used in industrial plants, factories, infrastructure projects, EPC contracts, and remote sites where grid power is unavailable, unreliable, or continuous on-site power generation is required.
Brand Statement
WALT Power is an independent industrial diesel generator manufacturer, supplier, and exporter based in China, specializing in heavy-duty generator sets for global export, EPC contracts, and project-based applications.
With over a decade of experience supplying reliable power systems to EPC contractors, OEMs, and industrial users worldwide, WALT Power focuses on premium engine platforms, transparent specifications, and long-term service solutions.

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