Delta: Innovative and Efficient Solutions for Energy Management

Founded in 1971, Delta is a global leader in power and thermal management technologies. Since its inception, the company has been driven by a clear mission: "To provide innovative, clean, and energy-efficient solutions for a better tomorrow." Addressing the challenges of climate change, Delta aligns its business growth with global sustainability, leveraging its leadership in power electronics to accelerate sustainable artificial intelligence, smart manufacturing, and smart cities.

Brand Promise: "Smarter. Greener. Together."

The Delta brand is synonymous with innovation and energy efficiency:

• Smarter: Reflects Delta's core competencies in energy-saving technologies and integrated solutions.

• Greener: Embodies the corporate mission, maintained since its founding, to protect the environment.

• Together: Represents the philosophy of long-term partnership, working side by side with customers to create significant impact.

Business Sectors

Delta's activities are divided into four macro-categories designed to create a smart, sustainable, and connected world:

• Power Electronics: Delta is a world leader in the production of switching power supplies, thermal management systems, and passive components. It offers highly efficient products for ICT, cloud computing, electric vehicles, and industrial applications. In the era of Artificial Intelligence, Delta provides advanced "grid-to-chip" solutions for powering and cooling Data Centers.

• Mobility: Leveraging advanced expertise in power electronics, Delta collaborates with leading global automotive manufacturers by providing high-efficiency power systems and integrated solutions for electric vehicles (EV).

• Automation: With strong Research and Development capabilities, Delta leads industrial transformation by providing hardware and software solutions for Smart Manufacturing and innovative technologies for building automation, creating healthy, safe, and low-consumption spaces.

• Infrastructure: To meet the demands of mega-trends like Smart Cities, the company provides reliable and scalable ICT infrastructure for data centers and telecommunications networks, as well as energy infrastructure (power conversion, micro-grid control, and energy storage) to advance zero-emission goals.

Global Presence and Key Figures

Relying on Delta means choosing a partner with exceptional global solidity:

• Global network: Delta supports its customers with 165 sales offices, 55 manufacturing sites, and 73 Research and Development centers worldwide.

• Constant innovation: The company invests between 8% and 9% of its annual revenue in Research and Development (which reached 17.9 billion dollars in 2025).

• Sustainability in action: In 2024, 84% of the electricity used in Delta's global operational sites came from renewable sources.