News Release

ENGINE | HEART OF OUTSTANDING PERFORMANCE

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. The GY engine series is a perfect example of Quality, Efficiency, Reliability and Durability.

• Common-rail Fuel Injection Systems and High-Pressure Pump: generates up to 2,200-bar injection pressure for maximum efficiency, optimizing the combustion pressure curve through multiple injections.
• High Power Density: The HGY Series delivers exceptional performance in terms of emissions and power density (up to 37.9kWm/L). The high specific power density reduces footprint and has a great impact on the total life cycle carbon footprint.
• Single Cylinder Prototype: The design of the piston head and the fluid analysis is key for engine efficiency and performance. Yanmar has spent thousands of engineering hours in this stage of the development.
• Fast Response: Fuel injection makes a huge difference in the power generation application where the speed of response is vital. The ECU can react to sudden changes in speed in milliseconds. Engine starting in less than 8 seconds. This engine can perform within ISO8528-5 G3 class conditions.
• Intuitive Engine Control Unit (ECU): The ECU includes several physical parameters for optimal control of the injection system. The control system includes integrated, intuitive, operable diagnostic software, which allows remote monitoring of the engine and generator.

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) optimization, 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).
Considering that sustainability has become a top priority, our HGY Series has been designed to ensure a sustainable power supply for mission-critical project:

• Emission Control
  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.
• Fuel Flexibility
  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.
• Environmental Product Declaration (EPD)
  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.

RELIABILITY (Power Usage Effectiveness)

In data centres, any power failure may affect the continuous operation of IT equipment, cooling systems and related infrastructure, directly leads to potential data loss and innumerable revenue impacts. 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, minimizes the risk of failure and maximizes uptime.

SERVICEABILITY & EXTENDED SERVICES INTERVALS

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.
The HGY Series offers extended service intervals, featuring a top overhaul interval of 10.000 hours and a major overhaul interval of up to 30,000 hours for continuous operation.

MANAGEMENT PLATFORM | USER-FRIENDLY

The HGY series comes with a comprehensive management platform that enables remote monitoring, control, and maintenance of power generators, providing real-time tracking of critical parameters, automatic alerts for faults or anomalies, and tools for proactive maintenance planning, all aimed at maximizing operational efficiency and minimizing downtime.
Additionally, it features advanced reporting and data analysis capabilities, empowering informed decision-making and ensuring optimal performance of generators across any location.

From scalable infrastructure to energy-efficient operations, the data centres are evolving rapidly to meet the demands of a digital and sustainable future. Through the HGY series, we understand the importance of reducing the carbon footprint, offering a 360º comprehensive power solution from construction to daily operations.
Join us at the Data Centre World exhibitions! Grab the exclusive opportunity to experience the innovative features and competitive advantages of HGY series and explore HIMOINSA’s one-stop tailored Power Solutions for data centre!

About HIMOINSA

Founded in 1982, HIMOINSA is a leading designer and manufacturer of power technology solutions. It supplies power generation equipment in the international market: generator sets, lighting towers, and power storage and distribution systems.

From mission-critical to backup and continuous power, HIMOINSA provides complete, reliable and efficient diesel and gas power generation solutions wherever reliability is needed. With thousands of installations worldwide and different applications and sectors such as healthcare, hotels, data centers, manufacturing, mining, construction and independent power plants, the company has delivered power solutions for the international market during the last 4 decades ensuring cutting-edge technology, high performance, lower NOx, the most efficient systems and simplified maintenance.

In 2015, HIMOINSA became part of the Yanmar Group (Japan, 1912), a renowned company in the international market, leader in the design and manufacture of industrial and marine engines, agricultural and construction equipment, etc.

About Yanmar

With beginnings in Osaka, Japan, in 1912, Yanmar was the first ever to succeed in making a compact diesel engine of a practical size in 1933. A pioneer in diesel engine technology, Yanmar is a global innovator in a wide range of industrial equipment, from small and large engines, agricultural machinery and facilities, construction equipment, energy systems, marine, to machine tools, and components — Yanmar’s global business operations span seven domains. On land, at sea, and in the city, Yanmar provides advanced solutions to the challenges customers face, towards realizing A Sustainable Future. For more details, please visit the official website of Yanmar Holdings Co., Ltd.

• https://www.yanmar.com/global/about/