Diamond Power Commissions 7th MV/EHV Cable Line in Vadodara, Bolstering Capacity for High-Voltage Infrastructure
Diamond Power Infrastructure Limited (DPIL), a major manufacturer of Medium Voltage (MV) and Extra High Voltage (EHV) Power Cables, has successfully commissioned its seventh MV/EHV Power Cable Production Line at its advanced manufacturing facility in Vadodara, Gujarat.The new line utilizes the Continuous Catenary Vulcanisation (CCV) technology for manufacturing MV and EHV XLPE Power Cables. This commissioning marks a significant milestone in the company's program of technology upgradation and capacity expansion.
With this operational capacity, DPIL strengthens its integrated manufacturing capabilities across the MV and EHV Power Cable segment. The cables cater to diverse critical sectors, including utilities, renewable energy projects, industrial infrastructure, metro rail, smart cities, data centers, transmission projects, and underground power distribution networks.
Furthermore, the company announced that three additional MV/EHV Cable Lines are currently under various stages of installation and commissioning and are slated to become operational before March 31, 2027.
Strategic Focus on Power Cable Leadership
DPIL has adopted a focused strategy aiming to become a leading player in the EHV and MV Power Cable industry. The expansion is driven by increasing participation in high-value infrastructure and power transmission projects.The company notes that India and the global power infrastructure markets are entering a multi-decade investment cycle, driven by several factors:
- Massive expansion in renewable energy generation.
- Rapid growth in power transmission and distribution infrastructure.
- Increased underground cabling in urban areas.
- Smart grid investments.
- Growing industrial electrification.
- Expansion of metro rail, airports, ports and data centers.
- Green energy corridor projects.
- Growth in transmission voltages from 132 kV to 220 kV, 400 kV, and beyond.
Advantages of CCV Technology
Continuous Catenary Vulcanisation (CCV) is recognized globally as an advanced technology for manufacturing MV and EHV XLPE Power Cables. The key technical advantages of CCV technology include:| Advantage | Description |
|---|---|
| Superior Insulation Quality | Ensures uniform cross-linking and consistent insulation properties, improving dielectric strength and enhancing operational reliability. |
| Lower Partial Discharge Levels | Substantially minimizes insulation defects, contamination, and air voids, which is critical for EHV cable performance and longevity. |
| Enhanced Electrical Performance | Cables demonstrate superior electrical stress handling capability, higher voltage endurance, and improved thermal stability. |
| Improved Reliability and Longer Service Life | Uniform curing and controlled manufacturing parameters significantly improve cable longevity, reducing failure rates in critical power transmission applications. |
| Capability to Manufacture Higher Voltage Grades | Enables the production of advanced MV and EHV cables suitable for increasingly demanding transmission requirements and underground power infrastructure. |
| Better Process Control and Productivity | Advanced automation and continuous production improve manufacturing efficiency, consistency, and quality assurance standards. |
| Compliance with International Standards | Facilitates the production of cables meeting stringent domestic and international utility specifications and global quality benchmarks. |
Market Outlook and Management View
The MV and EHV Power Cable industry is expected to undergo sustained long-term growth both in India and globally. Global demand is seeing growth driven by renewable energy integration, underground transmission systems, and the modernization of aging power grids. India, in particular, is positioned as one of the fastest-growing power infrastructure markets due to rapid urbanization, industrialization, and the expansion of renewable energy.Commenting on the development, Ms. Nivedita Pandya, Vice President, Engineering and Projects, stated that the commissioning of the seventh MV/EHV CCV Line is a significant growth milestone. She highlighted that the substantial investments in advanced technologies and the addition of three lines before March 2027 are building manufacturing capabilities designed to meet the rapidly escalating demand from utilities, renewable energy projects, industrial infrastructure, and urban power transmission networks.
DIACABS Stock Price Movement
Shares of Diamond Power Infrastructure Limited are rallying to ₹196.26 as of 1:09 PM today, climbing 2.22% in live trading. The stock notably hit its 52-week high of ₹202.4, amidst strong buying interest that pushed the trading volume to 10.20 million shares.Disclaimer: Due care and diligence have been taken in compiling and presenting news and market-related content. However, errors or omissions may arise despite such efforts.
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