Tata AutoComp Systems has entered into a joint venture with South Korea’s Jahwa Electronics to locally manufacture and supply PTC heaters — both low-voltage and high-voltage variants — for India’s fast-growing electric and hybrid vehicle market. The partnership combines Jahwa’s expertise in thermal management technology and magnetic materials with Tata AutoComp’s manufacturing infrastructure, customer relationships, and market presence in India.
PTC — or Positive Temperature Coefficient — heaters are a critical component in electric and hybrid vehicles, where they manage cabin heating and battery thermal regulation without relying on a conventional combustion engine as a heat source. With domestic automakers and global OEMs scaling up their EV investments in India, demand for efficient and locally made thermal management components is rising sharply.
Mr. Chanyong Kim, CEO, Jahwa Electronics, said, “By combining Jahwa’s precision component technology with Tata AutoComp’s strong local network and expertise, we aim to provide high-efficiency thermal management solutions optimised for the Indian market. Forging this venture with Tata AutoComp is a deeply strategic decision — the Tata Group’s formidable market influence, business scale, and exceptional corporate credibility ensure we secure a stable foothold and drive sustainable growth across the region.”
Mr. Arvind Goel, Vice Chairman, Tata AutoComp Systems, said, “This joint venture marks another milestone in Tata AutoComp’s strategy of bringing world-class automotive technologies to India. Our partnership with Jahwa Electronics, a globally recognised leader in specialty electronic components, will help introduce innovative sustainable solutions to the evolving mobility landscape of India.”
Mr. Manoj Kolhatkar, Managing Director and CEO, Tata AutoComp Systems, said, “Jahwa Electronics’ exceptional technological prowess perfectly complements our robust manufacturing ecosystem. This JV is testimony to our vision of value delivery through constant innovation.”