Hydropower
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Content • Hydropower

Vision To become the global market leader of electric rotating machines in all our core markets. Our mission is to aid the sustainable growth of our customers' businesses. We will provide innovative solutions inspired by relentless efforts to understand our customers' needs and their specific applications. We will leverage our extensive technical knowledge, product performance and service to increase the competitiveness, efficiency and productivity of our partners worldwide.

MarelliMotori Hydropower The Marelli Motori Group is one of the world’s leading designers and manufacturers of generators and electric motors. The company was founded in 1891 and nowadays enjoys worldwide brand recognition thanks to its extended sales, distribution and service networks across four continents and two manufacturing facilities, based in Italy and Malaysia, which produce technologically advanced products sold in more than 120 countries. Our business model is based on a successful combination of four key elements that enable Marelli Motori to offer innovative and inspired...

Quality certifications The Marelli Motori Group uses an Integrated Management System (IMS) which monitors quality, health and safety and environment standards according to ISO 9001, ISO 14001 and OHSAS 18001. Our quality certifications guarantee the highest standards in all areas of our operations to ensure: • outstanding product quality allied to best-in-class service performance • market leading customer satisfaction by ensuring compliance with all customer requirements from product reliability through to durability and ease of maintenance • a safe place to work...

MarelliMotori Hydropower Core markets Marelli Motori operates in six key markets: Marelli Motori manufactures electric motors and generators for all marine applications where power is required. Our product applications include: • propulsion, thrusters, FI-FI system, auxiliaries, dredge pumps, winch and PTO-PTI system • shaft generators, hybrid machines, offshore, generators at variable speed and emergency. Motors up to 10.000 kW Generators up to 12.500 kVA Marelli Motori manufactures generators for all applications where energy is required. Our product applications include: • Prime Rated...

Hydropower Marelli Motori manufactures electric motors and generators for the oil and gas market. Our product applications include: • power generation, auxiliary generators and emergency • centrifugal & reciprocating compressor motors • heat exchangers & blowers • pumps (pipeline, water, transfer, cooling, boster) • extruders / expanders, conveyor system • mixers, mills and cranes. Motors up to 1.600 kW Generators up to 12.500 kVA Industrial Marelli Motori manufactures electric synchronous and asynchronous generators for hydro power plants which can be utilized in any turbine...

Inspired solutions • Hydropower Vertical manufacturing Marelli Motori’s manufacturing process is vertically integrated which ensures we retain control of our supply chain both upstream and downstream. High quality materials Our products are manufactured using the highest quality materials and components from internationally recognised brands which are regularly audited to maintain standards. Our electrical machines are designed and engineered to ensure a long production life, using components, such as bearings, which have been developed for the most demanding...

MarelliMotori Hydropower Extensive and diverse product range Our comprehensive range of generators have been specifically designed to match the diverse requirements of our customers, offering state-of-the-art solutions backed by outstanding application expertise. We can supply also optionals such as oil lube system, brake system, flywheel and neutral earthing resistors, customised to customer’s specific application. Continuous enhancement through R&D Our R&D focus is driven by a deep customer understanding which is then converted into product development and...

Inspired solutions • Hydropower Low carbon footprint Marelli Motori products are designed to deliver maximum performance and high energy efficiency to achieve the lowest carbon footprint possible. For example, the energy recovery process in place during test room activities enables us to reduce the impact on the environment and mitigate global warming. Social responsibility Marelli Motori’s approach to social responsibility is based upon minimising our impact on the environment and preserving the world’s natural resources. A key part of this approach is engage,...

Hydropower appllications • Hydropower Our synchronous and asynchronous generators are suitable for the following hydropower applications: • Pelton turbines • Francis turbines • Kaplan turbines • Turgo turbines • Cross-Flow turbines. Synchronous generators for hydropower applications Asynchronous generators for hydropower applications ODP Open Drip Proof TEWAC Totally Enclosed Water to Air Cooled

MarelliMotori Hydropower Digital Regulators Marelli Motori digital regulation systems provide functional and reliable solutions for the excitation control of synchronous generators.These highly integrated and robust AVRs are fully configurable and guarantee easy commissioning, monitoring and maintenance by user-friendly proprietary HMI (human-machine interface) software. A wide range of built-in control functions, protections and operating modes make Marelli Motori digital AVRs flexible and suitable for a wide range of applications, including marine, hydro and cogeneration. MEC 100 is DNV...

Hydropower appllications • Hydropower Technical support Marelli Motori prides itself on providing outstanding technical and application support for all its products. Qualified technical support personnel are always on hand to help with design, retrofitting and revamping solutions for machines and voltage/control systems. Field Service Our highly trained aftersales service technicians are capable of deploying, at short notice, anywhere in the world, rapidly diagnosing faults and ensuring fast and efficient maintenance and repair. Spare parts Genuine Marelli Motori spare parts are...