JCB G90 QS

The JCB G90QS is designed for applications requiring a reliable and stable medium-capacity source of electrical power. It can supply construction and production equipment, pumps, compressors, lighting systems, temporary facilities, utilities and other electrical consumers.

Operation at 1,500 rpm and 50 Hz makes the generator suitable for professional power applications. The alternator provides stable electrical output, while the AVR automatic voltage regulation system maintains the required output voltage as electrical demand changes.

One of the key advantages of the model is its QS — Quiet Series configuration. The enclosed design reduces operating noise, protects the powertrain and electrical components and makes the generator suitable for installation directly at the work site.

The integrated control system allows operators to monitor key electrical and operating parameters, engine condition and system alarms. Built-in protection functions contribute to safe operation under changing loads and abnormal operating conditions.

The JCB G90QS is a practical solution for construction, industrial and infrastructure projects where autonomous operation, stable power supply, mobility, reduced operating noise and professional-grade reliability are essential. JCB’s generator and G-Drive ranges are designed around prime and standby power applications for professional use.