Questions around this news
What is Delta Thailand's new Plant 8 and R&D Center intended to do?
The facility at Bangpoo Industrial Estate combines manufacturing and research and development space. The release says it is intended to expand production capacity for electric-vehicle products and support local development of automotive power electronics. Its production operations cover steps from receiving and storing materials through processing, assembly, burn-in, and final testing.
What electric-vehicle products does Delta Thailand make?
The release lists onboard chargers and DC/DC converters for power management; traction inverters and traction motors for the powertrain; and thermal-management solutions and passive components. It says the company has made EV power electronics in Thailand since 2010 and supplies global customers, including automotive manufacturers in Europe, the United States, and Japan.
What does a traction inverter do in an electric vehicle?
A traction inverter converts electrical power from a vehicle’s battery into the form needed to drive its electric motor. It can also manage power flow when the motor sends energy back toward the battery, such as during regenerative braking. Its operation helps control the motor’s speed and torque.
What is SMT processing in electronics manufacturing?
Surface-mount technology (SMT) is a method of assembling electronic circuits by placing components directly onto pads on a printed circuit board. Automated equipment can position and solder many components, making SMT common in the production of compact electronic assemblies.
Bangkok Thailand, March 22, 2024 -- Celebrating 35 years of development, Delta Thailand is the only Thailand company listed on the Dow Jones Sustainability Indices’ World Index in the “Electronic Equipment, Instruments & Components” category from 2022 to 2023 and has received Supplier Engagement Leader 2022 recognition by CDP for supply chain sustainability. Delta Thailand is now entering a new phase of growth expanding its R&D, manufacturing and business footprint in local markets while supporting the development in the Thailand S-curve focus industries of Next-Gen Automotive and Smart Electronics, establishing a solid foundation for expansion in the Southeast Asia region.

Delta Electronics (Thailand) PCL., a subsidiary of Delta Group, today inaugurated its new Delta Plant 8 and R&D Center at Bangpoo Industrial Estate, Thailand, to facilitate Delta’s expansion of production and development of electric vehicle (EV) power electronics products for global customers. H.E. Mr Srettha Thavisin, Prime Minister and Minister of Finance, along with the Ministry of Industry and the Thailand Board of Investment (BOI) participated in the grand opening ceremony to witness this new milestone of Delta’s 35-year journey in Thailand. Delta management from headquarters along with key industry partners and media also attended the grand opening and explored the advanced production lines.

The Prime Minister delivered a special address at the event, expressing the government's delight at the opening of the new factory and its full support for Delta Electronics Thailand as a leading electronics manufacturer and exporter. The company is ready to support Thailand's policies and has announced investments to help promote the Prime Minister's vision to make Thailand a Future Mobility Hub and a Digital Economy Hub.

Mr. Victor Cheng, Delta Thailand CEO, said, “Today is a milestone in Delta’s 35 years of development in Thailand. Since 2010, we have produced EV power electronic products in Thailand. Our new Delta Plant 8 aims to meet growing demand for our EV products and our new R&D center will develop automotive power electronics locally for the first time. We believe our significant investments will greatly benefit the industry, economy and environment of Thailand and our Southeast Asia region.”
Delta’s EV products range from power management products, including onboard chargers and DC/DC converters, and powertrain products, including traction inverters and traction motors, to thermal management solutions and passive components. Delta’s global customers include top automotive manufacturers from Europe, the USA and Japan. Since 2010, Delta Thailand has produced EV power electronics products for global customers at Delta Plant 1 with a floor space of 25,000 square meters. The new factory and R&D center with 30,400 square meters of floor space aim to increase production capacity for the rapidly growing EV business.
Delta’s advanced and efficient automotive production includes all processes from raw materials receiving and storage to sub-processing, SMT processing, PWBA processing, assembly and burn-in with final testing before shipment of finished goods. The investment of almost three billion baht for the facilities also showcases Delta’s energy-efficient building automation solutions and smart manufacturing solutions to increase productivity and quality on production lines.

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At a glance
- Company
- Delta Electronics (Thailand) PCL.
- Announcement
- Expansion
- Location
- Bangpoo Industrial Estate, Thailand
Key figures
- Investment in the facilities
- almost three billion baht
- New factory and R&D center floor space
- 30,400 square meters
- Delta Plant 1 floor space
- 25,000 square meters
- EV power electronics production in Thailand began
- Since 2010
People
- Srettha ThavisinPrime Minister and Minister of Finance
- Victor ChengDelta Thailand CEO
Products and programs
Earlier from Delta Electronics (Thailand) PCL.
- Delta Joins Industry Leaders to Discuss Decarbonizing Business Strategies at Economist Impact Sustainability Week Asia
- Delta Joins Regional Industry Leaders to Discuss Innovation and Sustainable Development at UBS OneASEAN Summit 2024
- Delta Electronics Thailand Included in the S&P Global Sustainability Yearbook 2024 for Outstanding ESG Performance
- Delta Thailand Wins Prime Minister’s Best Industry Award and MIND Ambassador Award 2023 for Outstanding Contributions
- Delta Thailand Wins Top Prime Minister’s Best Industry Award 2023 for Outstanding Contribution to Sustainable Development