Yuchai YC6K350N-D30 200kw Natural Gas Generator Set

Genset parameters
Model: MLY200
Rated power: 200 kW/250 kVA
Rated speed: 1,500 r/min
Rated voltage: 400 V
Rated current: 361A
Frequency: 50 Hz
Power factor: 0.8 (lagging)
Electrical efficiency: ≥34.7%
Gas consumption: 63.3m³/h
Noise: ≤96 dB(A) @ 1m
Starting mode: electronic
Weight: 3200 kg

Engine parameters
Engine model: YC6K350N-D30
Rated power: 200 kW
Rated speed: 1,500 r/min
Number of cylinders: 6
Form: L-type, four-stroke, water-cooling
Bore × stroke: 129 mm × 165 mm
Displacement: 12.94 L
Compression ratio: 10.5:1
Control system: ECU
Oil consumption rate: ≤0.2 g/kWh
Coolant capacity (excluding radiator): 72 L
Oil capacity: 32 L
Overhaul interval: 40,000 h

Alternator parameters
Alternator model: GZSTF Power STF200-1-4
Wiring mode: three-phase four-wire system (Y type)
Voltage regulation mode: AVR
IP grade: IP23
Insulation class: H

Test conditions
Calorific value of gas: 9.1 kWh/m³
Volume content of methane: ≥95%
Gas temperature: -20~50°C
Gas humidity: <60%
Gas intake pressure: 10~30 kPa
Air intake negative pressure: >-3 kPa
Exhaust back pressure: <5 kPa
Absolute atmospheric pressure: 101.32 kPa
Ambient temperature: 25°C
Relative humidity: ≤30%
Altitude: ≤1,000 m

Note: All data of the gas genset are measured in the above test environment.