Description
📝 Product Description
Engineered for demanding applications, this 500kW power solution combines the legendary reliability of the Cummins KTA19-G6A engine with the superior performance of a Stamford alternator. It delivers exceptional fuel efficiency, durability, and stable power for large-scale industrial, commercial, and institutional prime or standby use. Explore the advanced technical specifications below.
⚙️ Detailed Technical Specifications
| Category | Specification |
|---|---|
| Prime Power Rating | 500 kW / 625 kVA (at 50Hz, 1500 rpm) Standby Power: Typically 550kW / 688kVA |
| Engine | Make/Model: Cummins KTA19-G6A Type: 6-Cylinder, In-Line, Four-Stroke, Turbocharged & Aftercooled Aspiration: Turbocharged & Intercooled Displacement: 18.9 L Rated Speed: 1500 rpm Fuel Consumption (at 100% load): Approx. 198-208 g/kWh Cooling System: Heavy-duty radiator with belt-driven fan Emissions Compliance: EPA Tier 2 equivalent / EU Stage II |
| Alternator | Make/Model: Stamford (e.g., HC634E or equivalent 500kW model) Type: Brushless, Self-Excited Rated Output: 500 kW / 625 kVA Voltage: 400/230V, 50Hz (Standard. Configurable: 415V, 11kV, etc.) Power Factor: 0.8 (Lagging) Insulation Class: H Protection Class: IP23 (Higher on request) Voltage Regulation: ≤ ±1% (AVR) |
| Control System | Make/Model: Cummins PowerCommand® or Deep Sea 9020 Features: Graphical LCD display, Advanced system monitoring, Integrated genset protection, Auto start/stop, Remote communication capabilities (Modbus, J1939). |
| Performance Data | Steady-State Frequency Regulation: ≤ ±0.25% Steady-State Voltage Regulation: ≤ ±0.5% Transient Response: Voltage dip ≤ 15%, recovery within 1 sec. Sound Pressure Level: ≤ 98 dB(A) at 1m (Open). With canopy: ≤ 75-80 dB(A). |
| Standard Features & Dimensions | Base Frame: Robust, unitary steel skid with anti-vibration mounts. Cooling: High-capacity cooling system. Fuel System: Base frame tank for 8+ hours at full load. Overall Dimensions (LxWxH): Approx. 3800 x 1400 x 2100 mm (Open Skid) Dry Weight: Approx. 4000 – 4500 kg (Skid-mounted) |
🏭 Typical Applications
This 500kW Cummins generator is designed for critical and continuous operations:
Large Industrial Facilities: As prime or backup power for manufacturing plants and processing units.
Data Centers: Providing reliable backup power for server halls and IT infrastructure.
Hospital Complexes & University Campuses: Ensuring uninterrupted power for critical systems.
Water Treatment Plants & Utilities: Powering pumps and control systems.
Large Commercial Projects: Backup for shopping malls, high-rise buildings, and hotels.
📄 Supporting Documents & Next Steps
Available Documentation:
Cummins Engine Data Sheet & Performance Curves
Stamford Alternator Test Certificate
Detailed Dimension & Connection Diagram
Control System Manual
Proceed with This Project:
Request a Formal Quote: Click “Get Price” for the standard configuration.
Engineering Consultation: Use “Contact Engineering” for application-specific questions or to discuss medium-voltage (11kV) configurations.
View Custom Options: Inquire about sound-attenuated canopies, fuel systems, and paralleling switchgear.









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