Description
⚙️ Detailed Technical Specifications: Yuchai YC6TH1320-D31 & Leroy-Somer 800kW Genset
| Category | Specification |
|---|---|
| Prime Power Rating | 800 kW / 1000 kVA (at 50Hz, 1500 rpm) Standby Power: Typically 880 kW / 1100 kVA |
| Engine | Make/Model: Yuchai YC6TH1320-D31 Type: 6-Cylinder, In-Line, Four-Stroke, Turbocharged & Aftercooled Aspiration: Turbocharged & Intercooled Displacement: 32.0 L Rated Speed: 1500 rpm Fuel Consumption (at 100% load): Approx. 195-205 g/kWh Cooling System: High-capacity radiator with belt-driven fan Starting System: 24V DC Electric Start (Dual Starters Recommended) |
| Alternator | Make/Model: Leroy Somer (e.g., LSA 50.2 S9 or equivalent 800kW model) Type: Brushless, Self-Excited, Rotating Field Rated Output: 800 kW / 1000 kVA Voltage: 400/230V, 50Hz (Standard. Configurable: 415V, 6.6kV, 11kV, etc.) Power Factor: 0.8 (Lagging) Insulation Class: H Protection Class: IP23 (IP54/55 optional with enclosure) Voltage Regulation: ≤ ±1% (Automatic Voltage Regulator) |
| Control System | Make/Model: Customizable (Standard: ComAp InteliGen or Deep Sea 9020) Core Features: Full Graphic LCD Display, Auto Start/Stop, Comprehensive Monitoring (Voltage, Current, Frequency, Power, Hours, Engine Parameters), Multi-Level Protections, Auto Mains Failure (AMF). Advanced Options: Paralleling Capability, Remote GSM/GPRS/4G Monitoring, Integration with SCADA/BMS. |
| Performance Data | Steady-State Frequency Regulation: ≤ ±0.5% Steady-State Voltage Regulation: ≤ ±1.0% Transient Frequency Response: ≤ ±10% (Recovery within 3 sec) Transient Voltage Response: ≤ ±15% (Recovery within 1.5 sec) Sound Pressure Level: ≤ 100 dB(A) at 1 meter (Open Skid). With heavy-duty canopy: ≤ 75 dB(A) at 1 meter. |
| Standard Features & Dimensions | Base Frame: Heavy-duty structural steel skid with anti-vibration mounts. Cooling System: Belt-driven radiator with charge air cooler. Fuel System: Day tank integrated into base frame (standard 8-hour capacity). Exhaust System: Industrial silencer mounted on skid. Overall Dimensions (LxWxH): Approx. 5500 x 1900 x 2400 mm (Open Skid, varies with options) Dry Weight: Approx. 6500 – 7500 kg (Skid-mounted) |
🏭Application Scenarios
This 800kW Yuchai diesel generator is engineered to serve as the primary or critical backup power source for large-scale, demanding operations across various industries:
Data Centers & Telecom Hubs: Provides N+1 redundant backup or prime power for server halls and critical IT infrastructure, ensuring 24/7 uptime and protection against data loss.
Mining, Oil & Gas Operations: Delivers reliable power in remote and harsh environments for drilling rigs, excavation equipment, processing plants, and camp facilities.
Large Industrial & Manufacturing Plants: Serves as continuous prime power or emergency backup for automated production lines, heavy machinery, and process control systems.
Utility & Municipal Infrastructure: Supports water treatment plants, pumping stations, and district cooling systems, safeguarding public services against grid interruptions.
Major Construction Projects & Large Events: Offers a robust, temporary power solution for mega-construction sites, film productions, and festival ground electrification.
🌍 Emissions Compliance & Standards
Understanding and meeting local environmental regulations is critical for project approval and operation.
Standard Compliance: The Yuchai YC6TH1320-D31 engine is designed and certified to meet stringent international benchmarks, including China Non-Road Stage III (等效于 EU Stage IIIA) and EPA Tier 2/Tier 3 emission standards.
Project-Specific Solutions: For regions with stricter regulations (e.g., requiring EPA Tier 4 Final or EU Stage V), we offer engineering consultation and can integrate advanced after-treatment systems such as Selective Catalytic Reduction (SCR) and Diesel Particulate Filters (DPF) into the overall genset design to achieve the required compliance.
⚙️ Comprehensive Project Customization Capabilities
We operate as your engineering partner, not just a supplier. Every 800kW unit can be tailored to your project’s unique specifications:
Configuration Flexibility:
Electrical Output: Available in Low Voltage (400/230V) or Medium Voltage (6.6kV, 11kV, etc.) configurations.
Control & Integration: Custom control panels with grid paralleling, load sharing, and peak shaving capabilities. Compatibility with SCADA, BMS, and PLC systems using protocols like Modbus TCP/IP, Profibus, or IEC 61850.
Enclosure & Mobility: Options range from open skids, weatherproof canopies, super-silenced enclosures (≤75 dB(A)), to mobile trailer-mounted solutions for temporary sites.
Engineering & Design Support:
Our engineering team can assist with site-specific design, including fuel system engineering, exhaust layout, and acoustic optimization to meet local permitting requirements.
We provide detailed technical documentation (single-line diagrams, layout drawings, interconnection details) to facilitate your contractor’s work and speed up the permitting process.
End-to-End Project Support:
From initial concept and FEED (Front-End Engineering Design) studies to factory acceptance testing (FAT), shipping, and on-site commissioning supervision.
We can structure Long-Term Service Agreements (LTSA) to ensure predictable maintenance costs and maximum equipment availability throughout its lifecycle.









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