Welcome to Delta

InnovationInnovation drives Delta's growth. Through continuous R&D investment and ecosystem collaboration, we develop breakthrough technologies that reshape industries.

Innovating for a Sustainable Future

Guided by our mission "To provide innovative, clean, and energy-efficient solutions for a better tomorrow," Delta leverages its globally leading power electronics technology to advance a sustainable future. In recent years, we have consistently allocated 8% to 9% of our annual revenue to research and development (R&D), driving the creation of intelligent, energy-saving, and reliable solutions across industries. This commitment extends to intellectual property, with Delta building a robust portfolio of patents and assets across its R&D centers, manufacturing bases, and key markets to ensure sustained competitiveness. Delta's dedication to innovation has earned it consecutive recognition as one of Clarivate's Top 100 Global Innovators™. In response to the rapidly evolving technology landscape, Delta's corporate R&D division is dedicated to high-growth and transformative fields. Collaborating closely with global partners across industry, government, academia, and research institutions, the team creates opportunities for industrial transformation and advancement. In 2013, Delta established the Delta Research Center (DRC) to stay at the forefront of emerging technology trends and further strengthen its R&D capabilities. In 2025, Delta expanded this commitment by launching the Delta Robotics Innovation Center (DRIC) as a central hub to drive system-level robotics innovation and accelerate real-world deployment.

80 PLUS

The world’s first Titanium-grade server power supply developer

Worldwide R&D centers

12,000+

R&D engineers

18,000+

Approved patent certificates

> 99%

Peak efficiency for PV solar inverters

Global R&D Network

Delta has established R&D facilities worldwide, including the Delta Research Center (DRC) and Delta Robotics Innovation Center (DRIC) in Taiwan, the Milan Jovanovic Power Electronics Laboratory (MPEL) in North Carolina, U.S.A., and the Delta Power Electronics Center (DPEC) in Shanghai, China. Currently, Delta operates 73 R&D centers globally, supported by over 12,000 R&D engineers working on various innovation projects.

Key R&D Hubs

Research Fields

Delta is deeply committed to sustainability through technology, collaborating with industry partners to create a better future while driving innovation across its four core business categories:

Power Electronics

Mobility

Automation

Infrastructure

To meet rapidly changing industry demands, Delta’s corporate R&D unites cross-disciplinary experts under the CTO’s leadership, focusing on high-growth technologies and creating innovative solutions that drive future product development.

Smart ManufacturingDelta leverages predictive maintenance, digital twins, and simulation modeling to analyze production efficiency and identify bottlenecks. These innovations reduce costs, mitigate risks, and enable smarter, more resilient manufacturing.

Artificial IntelligenceDelta integrates data analytics, machine vision, and large language models to deliver innovative solutions for smart inspection, intelligent energy management, and software automation, enhancing efficiency and service quality.

RoboticsDelta develops advanced robotic systems that enhance manufacturing automation. These systems utilize machine vision and haptic feedback to perform complex tasks with high precision, improving productivity and safety.

Information and Communication TechnologyDelta explores applications in cybersecurity services, wireless communications, and augmented reality to drive industrial innovation and deliver advanced service solutions.

Life SciencesDelta advances precision medicine by applying integrated optomechatronic technologies to the life sciences sector. These innovations aim to enhance medical accuracy and expand possibilities in healthcare.

News

Research|06/30/2025

Delta Research Center wins silver award and honorable mention at the 2025 Best AI Awards

Research|03/12/2025

Delta Honores Among Clarivate's Global Top 100 Innovators for the Fourth Consecutive Year

News

Research Partnerships

Delta actively leads the development of the industrial ecosystem through close collaboration with global academic, governmental, and industrial partners. Over the years, Delta has partnered with leading universities worldwide, including the Massachusetts Institute of Technology, the University of Virginia, Nanyang Technological University, National Taiwan University, and Peking University, to advance research and innovation while cultivating exceptional talent. Additionally, Delta works with government bodies, industry associations, and standards organizations to drive the implementation and development of innovative applications.