Description
⚙️ Detailed Technical Specifications
1. Complete Genset Specifications
Parameter Specification
Prime Power Rating 800 kW / 1000 kVA (at 50Hz, 1500 rpm, ISO 3046)
Standby Power Rating 880 kW / 1100 kVA
Voltage 400/230V, 50Hz (Standard, 3-Phase, 4-Wire). Configurable: 415/240V, 6.6kV, 11kV, 60Hz.
Frequency Regulation ≤ ±0.25% (steady state)
Voltage Regulation ≤ ±0.5% (steady state)
Overall Dimensions (LxWxH) Approx. 4800 x 1700 x 2400 mm (Open Skid, varies with options)
Dry Weight Approx. 6500 – 7200 kg (Skid-mounted)
Sound Pressure Level ≤ 98 dB(A) at 1 meter (Open). ≤ 75 dB(A) at 1m with silenced canopy.
2. Diesel Engine Specifications
Parameter Specification
Make & Model： Cummins KTA38-G5
Type： 4-Stroke, V12 Configuration, Turbocharged & Aftercooled
Displacement： 38.0 Liters
Rated Speed： 1500 rpm
Fuel Consumption (at 100% load) Approx.：198 – 205 g/kWh
Cooling System: Belt-driven radiator with HT/LT circuits
Starting System :24V DC electric start with heavy-duty starters
Standard Emissions : EPA Tier 2 / EU Stage II. Upgradeable to EPA Tier 4 Final / EU Stage V with after-treatment.
3. Alternator Specifications
Parameter Specification
Make & Model: Stamford (e.g., HC634E or equivalent 800kW model)
Type : Brushless, Self-Excited, Rotating Field
Rated Output : 800 kW / 1000 kVA
Power Factor: 0.8 (Lagging)
Insulation Class : Class H
Protection Class : IP23 (IP54/55 optional with enclosure)
Telephone Harmonic Factor : (THF) < 2%
4. Control System Specifications
Parameter Specification
Standard Panel : Cummins PowerCommand® or Deep Sea 9020/8640
Display : Color Graphic LCD Touchscreen
Core Functions : Auto Start/Stop, AMF (Auto Mains Failure), Comprehensive Monitoring (V, A, Hz, kW, kWh, Engine params)
Protections : Overspeed, Low Oil Pressure, High Coolant Temp, Overcrank, Overload, etc.
Communication Standard : Modbus RTU/TCP, J1939. Optional: GSM/GPRS/4G for remote monitoring.
Parallel Capability Optional. Can be equipped for grid paralleling and multiple genset synchronization.
❓ Frequently Asked Questions
Q1: What is the fuel consumption and expected operating cost for an 800kW Cummins generator running continuously?
A: The Cummins KTA38-G5 engine is designed for high fuel efficiency, consuming approximately 205-215 liters per hour at full load. For accurate operating cost calculation, we consider local fuel prices and your specific load profile. Our team can provide a Total Cost of Ownership (TCO) analysis to help with budgeting.
Click here to view: Diesel Generator Fuel Consumption Cost Calculation
Q2: Can this 800kW Cummins generator be paralleled with other units or synchronized with the utility grid for peak shaving?
A: Absolutely. This Cummins 800kW diesel generator can be equipped with advanced control systems for parallel operation, creating scalable and redundant power plants. It can also be configured for grid synchronization and peak shaving applications, helping large facilities reduce demand charges.
Q3: What are the noise levels, and can it be installed in a noise-sensitive urban area?
A: The standard open set produces about 98 dB(A). For urban installations or hospitals requiring quiet operation, we provide super-silenced canopies that reduce noise to 75 dB(A) or below at 1 meter, ensuring compliance with local noise ordinance regulations.
Q4: How does the warranty and after-sales support work for such a large industrial generator?
A: We offer a comprehensive 24-month warranty on the complete genset. Support includes access to the global Cummins and Stamford service network, genuine spare parts supply, and optional preventive maintenance contracts. For critical installations, on-site commissioning and operator training are available.
🏭 Cummins 800kw diesel generator set usage scenario description
The reliability of this 800kW Cummins diesel generator makes it the preferred choice for several demanding applications:
Data Center Backup Power: Provides N+1 redundant backup power for server halls, ensuring uninterruptible power supply (UPS) support and protecting against costly downtime.
Industrial Prime Power: Serves as the primary power source for mining operations, manufacturing plants, and oil & gas fields where grid connection is unreliable or absent, supporting continuous heavy-duty operation.
Large Commercial & Institutional Backup: Acts as a critical backup power for hospitals, water treatment plants, and airport facilities, where automatic transfer and fast load pickup are essential for safety and compliance.
Construction & Mega Events: Offers a high-capacity temporary power solution for major construction sites, film productions, and festival grounds, often configured on a mobile trailer for easy relocation.
Looking for a customized power solution? Whether you need 800kW prime power for a new plant or a silent backup generator for a data center, our engineering team can tailor the specifications—from fuel systems to control integration—to meet your exact project requirements and budget. Contact us today for a detailed quotation and technical proposal.
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