Key Takeaways / Summary Box
- Exicom has commenced manufacturing liquid-cooled AC and DC power modules at its Hyderabad Smart Manufacturing Facility, becoming India’s first company to produce this advanced power electronics class for international distribution.
- These high-performance modules, crucial for enhancing EV charger reliability and longevity, are initially slated for North American and European markets, specifically for Tritium’s DC charger portfolio.
- The innovation addresses a critical industry challenge: thermal stress, which accounts for nearly 60% of power electronics failures, by maintaining internal temperatures approximately 10°C lower than air-cooled systems.
- Local manufacturing of this technology enables Exicom to accelerate engineering, improvements, and adaptations for both its domestic and global clientele.
- The fully sealed construction of the modules protects against environmental elements like dust, moisture, and salt air, ensuring continuous operation and lower lifetime operating costs.
Exicom Unveils India’s First Liquid-Cooled Power Module Production for EV Charging
Hyderabad, India – In a significant boost to India’s burgeoning electric vehicle (EV) infrastructure landscape, Exicom, a leading player in power electronics, has announced the commencement of manufacturing liquid-cooled AC and DC power modules. This pioneering initiative, taking place at its advanced Smart Manufacturing Facility in Hyderabad, marks Exicom as the first company in India to produce this specialized class of power electronics designed for global markets.
The strategic move underscores India’s growing capability in high-tech manufacturing and its commitment to contributing to the global EV ecosystem. The introduction of these advanced power modules is poised to enhance the reliability and efficiency of EV charging infrastructure worldwide.
Addressing Thermal Stress: A Critical Innovation for EV Chargers
The decision to embrace liquid-cooled technology directly addresses one of the most persistent challenges in power electronics: thermal management. Reliability studies cited by Exicom indicate that thermal stress is responsible for nearly 60% of power electronics failures. A fundamental principle in electronics suggests that a temperature increase of 10°C to 15°C can effectively double a component’s failure rate.
Liquid cooling offers a robust solution to this problem by maintaining internal temperatures approximately 10°C lower than what traditional air-cooled systems typically achieve. This reduction in operating temperature is crucial for extending the lifespan and ensuring the consistent performance of EV chargers, especially in demanding operational environments.
Global Reach and Domestic Integration
The initial batches of these innovative liquid-cooled power modules are primarily intended for deployment in North America and Europe. They will be integrated into Tritium’s comprehensive DC charger portfolio, specifically models such as TRI-FLEX and DC-FLEX, which are renowned for their high-speed charging capabilities.
Following this initial international rollout, Exicom plans to integrate this cutting-edge technology closer to its diverse customer base in India. This will include charge point operators, fleet managers, and Original Equipment Manufacturers (OEMs). The integration will primarily occur through Tritium’s range of DC fast chargers, which are already being deployed across India.
Furthermore, Exicom has announced its intention to design the liquid-cooled architecture into its proprietary Harmony DC chargers, ensuring that its in-house product lines also benefit from this advanced thermal management solution.
Strategic Acquisition and Technological Synergy
This development builds upon the robust liquid-cooled capabilities developed by Tritium. Exicom’s acquisition of the DC fast charging company in 2024 has played a pivotal role in enabling this technological transfer and local manufacturing initiative. The company highlights that this class of module has been extensively refined and proven across some of the most challenging charging environments globally, ensuring its readiness for widespread adoption.
The synergy created through this acquisition allows Exicom to leverage established, battle-tested designs and bring advanced manufacturing capabilities to India, thereby strengthening its position in the competitive global EV charging market.
Enhanced Durability and Operational Efficiency
Beyond superior thermal management, the liquid-cooled power modules feature a fully sealed construction. This design is instrumental in safeguarding the internal electronics from detrimental environmental factors such as dust, moisture, and corrosive salt air, all of which are common culprits in shortening charger lifespan in the field.
Exicom attributes several key advantages to this design. These include the ability to pack more power within a more compact footprint, ensuring continuous operation even under heavy loads, and achieving lower operating costs over the entire lifetime of the module. These benefits collectively translate into more reliable and economically viable EV charging solutions.
Hyderabad Facility: A Hub for Advanced Manufacturing
The Hyderabad Smart Manufacturing Facility, where these Exicom liquid-cooled power modules are being produced, is equipped with state-of-the-art automation, digital traceability systems, and specialized testing capabilities. This advanced infrastructure positions the plant as a critical hub for manufacturing high-quality power electronics for both domestic consumption and international export.
The facility’s capabilities ensure that each module meets stringent quality standards, reinforcing Exicom’s commitment to delivering reliable and high-performance products to its global clientele.
Leadership’s Vision for Localized Innovation
Anant Nahata, CEO and Managing Director of Exicom, emphasized the strategic importance of this initiative. “Globally, liquid cooling has become the architecture of choice for high-power charging. We are bringing this technology to India. Local manufacturing matters because we now own more of that technology ourselves. We can engineer it, improve it and adapt it faster, for our customers here and across the world,” Nahata stated.
He further highlighted the real-world impact of effective thermal management, observing, “Anyone who has stood next to a fast charger on a 45-degree afternoon knows what heat does to electronics. EV Charging is getting faster with chargers running more hours a day, and customers expect them to work every season and at every site.” This perspective underscores the practical necessity and significant value of the Exicom liquid-cooled power modules for EV chargers.
Frequently Asked Questions (FAQ)
What makes Exicom’s new manufacturing initiative significant?
Exicom is the first company in India to domestically manufacture liquid-cooled AC and DC power modules for EV chargers, positioning the nation as a key player in advanced power electronics for global markets, starting from its Hyderabad facility.
How do liquid-cooled power modules improve EV charger reliability?
Liquid cooling helps maintain internal temperatures approximately 10°C lower than air-cooled systems. This significant temperature reduction is crucial as it mitigates thermal stress, a leading cause (nearly 60%) of power electronics failures, thus extending the charger’s operational life.
Which markets will initially receive these new Exicom liquid-cooled power modules?
The initial production of these advanced modules is primarily destined for North American and European markets, where they will be integrated into Tritium’s DC charger portfolio, including models like TRI-FLEX and DC-FLEX.
How will this technology benefit the Indian EV charging infrastructure?
Following global deployment, Exicom plans to integrate the liquid-cooled architecture into Tritium’s DC fast chargers deployed in India, serving charge point operators, fleets, and OEMs. Exicom will also adapt the technology for its Harmony DC chargers.
What are the key advantages of the sealed construction of these modules?
The fully sealed design of Exicom’s liquid-cooled power modules protects internal components from damaging environmental elements such as dust, moisture, and salt air. This ensures continuous operation, offers more power in a compact footprint, and reduces lifetime operating costs.
Why is local manufacturing of this technology important for Exicom?
According to CEO Anant Nahata, local manufacturing enables Exicom to own more of the technology internally. This allows for faster engineering, continuous improvements, and quicker adaptation of the modules to meet the specific needs of both domestic and international customers.
When did Exicom acquire Tritium?
Exicom acquired the DC fast charging company Tritium in 2024. This acquisition has been instrumental in integrating Tritium’s established liquid-cooled capabilities into Exicom’s manufacturing and product development strategy.