At the heart of every genset there lies an internal combustion engine, converting fuel into energy. The GY Series is a new family of 12, 16 and 20 cylinder engines managed by state-of-the-art electronic control, and with a common rail injection system. It combines the unique combustion technology for high-speed engines with the reliability of medium-speed engines, ensuring high performance and efficiency, supporting operations in extreme conditions, compact footprint, multiple fuel capabilities and low emissions. 

FUEL CONSUMPTION | BEST-IN-CLASS 

Outstanding performance with optimized fuel consumption is achieved through GY engines’ new common rail high-pressure fuel injection system, piston design and high-power density. The HGY Series boasts outstanding, state-of-the-art technology that significantly reduces operation costs and emissions. Thanks to their remarkably low fuel consumption, GY engines are ranked best in class in terms of fuel oil consumption (FOC) optimisation, making them one of the most efficient and competitive options on the market. Fuel consumption remains unchanged with HVO.

SUSTAINABILITY & PUE REDUCTION (Power Usage Effectiveness)

Data centres consume a significant amount of electricity. Due to the fast-growing artificial intelligence and digitalization, the electricity needs from data centres exceeded 2% of the world’s demand and projected to rise to 13% by 2030.  

 HIMOINSA explores energy optimization strategies for Data Centers back-up & continuous power. Emphasizing the recovery of waste heat to be used in our generator sets. It highlights how this recovered heat can significantly reduce operational fix costs, enhance energy efficiency, and improve sustainability.  Our team will be ready to discuss and advise to the visitors how the integration of heat exchangers, and the role of solar energy in auxiliary power solutions impact on Power Usage Effectiveness (PUE).

To cope with the increasing scrutiny for environmental impacts, our HGY generators are equipped with exhaust after-treatment systems to meet European, German, and British regulations for mid-combustion plants operating more than 300 or 500 hours. The HGY Series includes an EPA Tier 2 certified version for emergency applications in the United States, as well as compliance with NEA regulations in Singapore.

HGY generators are compatible with renewable fuels such as HVO, its vegetable origin reduces CO2 emissions and lowers the impact on the environment. The HGY Series will accommodate the future development of gas and hydrogen generators, significantly reducing emissions and carbon footprint. This is a remarkable step towards environmental responsibility and will help support end-users in their strategy to attain Net Zero.

To validate the reduction in emissions, EPD is provided, which includes comprehensive information on the environmental impact at each stage of a product’s life cycle, helps customers to make sustainable purchasing decisions and implement low-carbon strategies.

Reliable power supply is absolutely critical for data centre security where every second counts. The HGY Series is designed to provide comprehensive protection against power failures, offering a secure, continuous and reliable power supply. With a response time of less than eight seconds, the HGY Series is fully compliant with ISO8528-5 G3 class, ensuring no interruption in the flow of data, minimises the risk of failure and maximises uptime.  

Easy maintenance and accessibility are seamlessly integrated into the design of the HGY Series. All the engine consumable parts including the oil filling point, fuel and air filters are conveniently located at the same side.  

 In addition, most parts including fuel filters, fuel pumps and injectors are compatible across various engine versions and models, increasing the flexibility to share common components among GY engines, reducing spare parts inventory for customer notably, and bringing more efficient engine servicing and more streamlined technician training.