The JCB G100QI 100 kVA diesel generator set is designed to provide reliable, efficient, and consistent electrical power for commercial, industrial, construction, infrastructure, and standby applications where dependable power availability is essential. With a prime rating of 100 kVA (80 kW) and a standby rating of 110 kVA (88 kW), the G100QI is suitable for commercial buildings, warehouses, workshops, construction sites, offices, small manufacturing facilities, infrastructure projects, and other installations requiring stable and dependable electrical power.

The genset is powered by a JCB ecoMAX 448TAG-92 four-cylinder diesel engine with a 4.8-litre displacement. The engine develops approximately 92 kWm / 125 HP and operates at 1500 rpm and 50 Hz. Its turbocharged and aftercooled configuration is designed to support efficient combustion, dependable load acceptance, and consistent power delivery under varying operating conditions. The radiator-cooled engine is engineered for reliable performance during both prime and standby operation.

The G100QI is equipped with a four-pole Mecc Alte alternator featuring star-connected windings, Class H insulation, and IP23 enclosure protection. The alternator uses a self-regulating brushless excitation system with AVR and provides ±1% steady-state voltage regulation. The generator delivers 415/240 V, three-phase output at a 0.8 power factor and operates at 50 Hz and 1500 rpm.

The G100QI is designed with practical serviceability and efficient operation in mind. JCB's published specifications indicate a 68% maximum single-step load acceptance, helping the genset respond effectively to significant changes in electrical demand. The unit also features a 180-litre fuel tank, compact packaging, and a robust enclosure designed for demanding operating environments. JCB's product information highlights its compact dimensions, fuel efficiency, ease of maintenance, and suitability for operation in high ambient temperatures.With its 100 kVA prime rating, 110 kVA standby rating, 4.8-litre four-cylinder JCB ecoMAX engine, turbocharged-aftercooled technology, 415 V three-phase output, and brushless AVR alternator, the JCB G100QI provides a dependable power-generation solution for a wide range of commercial and industrial applications.

GENERATOR SPECIFICATIONS
PRIME RATING     STANDBY RATING  ENGINE      FREQUENCY
100 kVA (80 kW)  110 kVA (88 kW)  ecoMAX 448TAG-92 50 Hz