The JCB G330QS 300 kVA diesel generator set is designed to provide reliable, efficient, and consistent electrical power for demanding commercial, industrial, construction, infrastructure, rental, and standby applications. With a prime rating of 300 kVA (240 kW) and a standby rating of 330 kVA (264 kW), the G330QX is suitable for manufacturing facilities, commercial buildings, construction projects, warehouses, infrastructure developments, data and communication facilities, and other installations requiring dependable high-capacity power.

The G330QX belongs to JCB's QX fuel-optimised generator range, developed for applications where dependable power delivery and efficient operating performance are important. The published technical specification identifies a Scania diesel engine as the engine platform for the G330QX. The generator operates at 1500 rpm and 50 Hz, delivering 400/230 V three-phase electrical output with a 0.8 power factor.

The generator is designed around a robust alternator and electrical system suitable for demanding commercial and industrial applications. At 50 Hz, the G330QX provides 300 kVA prime power and 330 kVA standby power, with a 630 A rating shown in the published technical specification. The generator package is designed in accordance with ISO 8528 standard reference conditions.

The QX canopy configuration provides a practical packaged solution for installations where noise control, equipment protection, transportation, and service access are important. The published G330QX dimensions are approximately 3800 × 1400 × 2290 mm, making it suitable for fixed-site installations as well as demanding project and rental applications.

The G330QX is particularly suited to applications requiring substantial continuous or emergency power, including construction sites, commercial developments, industrial facilities, infrastructure projects, and temporary power installations. Its combination of a 300 kVA prime rating, 330 kVA standby rating, fuel-optimised design, and robust QX canopy package provides a practical solution for high-capacity power requirements.

With its 300 kVA prime rating, 330 kVA standby rating, Scania diesel engine, 400 V three-phase output, 50 Hz operating frequency, and fuel-optimised configuration, the JCB G330QX provides a dependable high-capacity power-generation solution for demanding commercial and industrial applications.

GENERATOR SPECIFICATIONS
PRIME RATING   STANDBY RATING VOLTAGE     FREQUENCY
300 kVA (240 kW) 330 kVA (264 kW)  400 / 230 V  50 Hz