JCB G330QS Diesel Generator

G330QS | Canopy Set – JCB Power Products Diesel Generator Data Sheet Summary

Overview:

- Model: G330QS Canopy Set
- Type: Diesel generator, fuel-optimised
- Configuration: 3-phase, 50 Hz, canopy-enclosed
- Rated speed: 1500 RPM

Dimensions:

- Length: 3900 mm
- Width: 1400 mm
- Height: 2340 mm

Electrical Ratings (Standard Reference Conditions):

- Frequency: 50 Hz
- Voltage: 400/230 V
- Phases: 3
- Prime power: 300 kVA / 240 kW
- Standby power: 330 kVA / 264 kW
- Power Factor: 0.8
- Rated Speed: 1500 RPM
- Alternator: ECO38 2L4A

Rating Notes:

Prime: Available for an unlimited number of hours per year in a variable load application. Variable load should not exceed a 70% average of the Prime Power rating during any operating period of 250 hours. The total operating time at 100% Prime Power shall not exceed 500 hours per year. A 10% overload capability is available for a period of 1 hour within a 12-hour period of operation. Total operating time at the 10% overload power shall not exceed 25 hours per year.
Standby: Applicable for supplying emergency power for the duration of the utility power outage. No overload capability is available for this rating. This rating should be applied where reliable utility power is available. A Standby rated engine should be sized for a maximum of an 80% average load factor and 200 hours of operation per year. This includes less than 25 hours per year at the Standby Power rating.

Engine:

- Manufacturer/Model: Cummins QSL9-G5
- Output Rating (PRP) 1500 RPM: 258 kW
- Output Rating (Standby) 1500 RPM: 300 kW
- Fuel: Diesel
- Injection: Direct
- Aspiration: Turbo Charged and Charge Air Cooled
- Cylinders: 6 – Inline
- Bore × Stroke: 114 × 145 mm
- Displacement: 8.80 L
- Cooling: Water
- Engine Oil Specification: ACEA E3, E4, E5 or E7
- Compression Ratio: 16.8 : 1
- Engine Oil Capacity: 26.50 L
- Coolant Capacity: 36.00 L
- Governor: Electronic
- Air Filter: Dry
- Engine Oil Consumption (100% Load): 0.2 g/kWh

Fuel System:

- Diesel Specification: EN590
- Fuel tank capacity: 470L

Fuel Consumption:

- 100% Load Prime: 63.3 L/h
- 75% Load Prime: 46.5 L/h
- 50% Load Prime: 31.9 L/h
- 100% Load Standby: 70.0 L/h

Exhaust System:

- Maximum Temperature (100% Standby): 560 °C
- Exhaust Gas Flow (100% Standby): 880 L/s
- Maximum Allowed Back Pressure: 101 mbar

Air System:

- Intake Air Flow (100% Standby): 1224 m³/h
- Total Cooling Air Flow (100% Standby): 6.1 m³/s
- Alternator Fan Airflow: 0.53 m³/s