120KW YC Series Natural Gas Generator Set – Overview
The 120KW YC Series Natural Gas Generator Set is a high-performance industrial gas generator set developed by Huaquan Power. Built on the robust YC Series platform, this 120kW unit delivers reliable prime and standby power for commercial, industrial, and utility applications. The generator runs on natural gas as its primary fuel, with LPG and biogas compatibility for flexible fuel sourcing.
Featuring a 6-cylinder turbocharged gas engine with a displacement of 10.3L and a compression ratio of 11:1, the YC 120kW model achieves exceptional fuel efficiency while maintaining low emissions.
Key Features
- High-Efficiency Combustion: Optimized air-fuel ratio control ensures complete combustion, reducing fuel consumption to approximately 33.5 m3/h at rated load.
- Multi-Fuel Capability: Operates on natural gas, LPG, and biogas without major mechanical modifications.
- Industrial-Grade Engine: The YC6M123 engine features YC-type 6-cylinder configuration with 123x145mm bore x stroke, designed for 24/7 continuous operation.
- Advanced Governor: Electronic governor maintains frequency stability within +-0.5%.
- Comprehensive Protection: Integrated safety system monitors oil pressure, coolant temperature, overspeed, and overcurrent.
- Compact Footprint: Dimensions of 2800x1100x1750mm and weight of 2800kg enable straightforward transportation and installation.
- Low Emissions: Lean-burn combustion reduces NOx and CO, meeting EPA and EU Stage V standards.
Technical Specifications
| Parameter | Specification |
|---|---|
| Rated Power | 120kW / 150kVA |
| Fuel Type | Natural Gas / LPG / Biogas |
| Engine Model | YC6M123 |
| RPM | 1500 |
| Cylinders | 6 (YC-type) |
| Bore x Stroke | 123x145mm |
| Displacement | 10.3L |
| Compression Ratio | 11:1 |
| Governor | Electronic (Woodward/Heinzmann) |
| Cooling | Water-cooled, radiator with fan |
| Starting | 24V DC electric start |
| Voltage | 400/230V |
| Frequency | 50/60Hz |
| Power Factor | 0.8 |
| NG Consumption | ~33.5 m3/h (at rated load) |
| Dimensions (LxWxH) | 2800x1100x1750mm |
| Weight | 2800kg |
FAQ
Q: Can the 120KW YC Series Natural Gas Generator Set run on biogas?
A: Yes, the YC Series engine supports biogas. Methane content should be above 50%. Our team provides on-site commissioning for biogas applications.
Q: What is the expected lifespan?
A: With proper maintenance, the design life is 25-30 years or approximately 60,000 operating hours. Major overhaul at 30,000 hours.
Q: Is it suitable for prime or standby power?
A: Rated for both prime (continuous) and standby applications. For prime power, operate at 70-80% load for optimal efficiency.
Q: What certifications does this unit carry?
A: ISO 8528, ISO 3046, CE, and EPA standards. Factory load bank tested before shipment.
Q: What is the typical delivery time?
A: Standard delivery 30-45 days. Custom configurations may require 45-60 days.
