Delta Electronics India breaks ground on Tamil Nadu manufacturing site expansion
- September 12, 2025
Delta Electronics India, on September 11, 2025, held a groundbreaking ceremony for the expansion of its manufacturing site in Krishnagiri, Tamil Nadu.
The Hon’ble Chief Minister of Tamil Nadu, Thiru M.K. Stalin, was a guest of honor at the event, in which Delta also unveiled a new state-of-the-art smart manufacturing line.
Spread across 95 acres with over 3,800 employees as of September 2025, the Krishnagiri campus, currently consisting of four large-scale factory buildings, is a major manufacturing hub for Delta. The site is mainly focused on the production of high-efficiency power supplies and DC brushless fans for a broad range of industrial and commercial applications, as well as telecom power systems, industrial automation solutions, data center infrastructure, and solutions for electric mobility.
The two upcoming factory buildings will expand manufacturing capacity in those segments for both domestic and global markets.
The newly-unveiled smart manufacturing line features Delta’s “Inline Management Solution Line Manager”, which facilitates automated production line changeovers and data-driven decision making through smart line configuration, equipment management, and materials logistics coordination in real-time. The advanced production line is also equipped with Delta’s own industrial automation technologies, such as 6-axis articulated robots, 4-axis SCARA robots, servo motion systems, programmable logic controllers (PLC), industrial networking switches. This entire smart automation ecosystem has delivered up to 95 per cent increase in productivity in the production of power supplies for home appliance applications.
In line with Delta’s global sustainability commitments, the Krishnagiri manufacturing site’s operations are currently powered with up to 53% renewable energy sources, including a 6,9MWp solar rooftop system, as well as wind power procurement. Furthermore, an 1,800 KLD (kiloliter per day) water treatment plant system and a rainwater harvesting infrastructure support the site’s water conservation efforts while a waste management mechanism strictly follows CPCB-certified practices.
With a long-term vision to make Krishnagiri a global benchmark for smart manufacturing, skill development, and eco-friendly operations, Delta’s investment is set to reinforce India’s manufacturing, innovation, and sustainability vision.
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