AIDC投资热潮下，电气设备行业的新机遇

Investment Rating - The report indicates a positive investment outlook for the electrical equipment industry driven by the AIDC investment boom [2][4]. Core Insights - The rapid development of AI is leading to significant investments in AIDC, which will increase the demand for electrical equipment, thereby driving industry growth [2][4]. - The global data center capacity is projected to grow from 100 GW in 2024 to 225 GW by 2030, with a compound annual growth rate (CAGR) of 14.5% [5]. - The AIDC sector is expected to account for 85% of the core IT power demand increase in global data centers, highlighting its critical role in the electrical equipment market [9]. Summary by Sections AIDC Investment Analysis - Major economies and tech companies are investing heavily in AI, which will boost AIDC and related electrical equipment investments [5]. - The global data center market is expected to reach USD 163.25 billion by 2027, with growth rates of 18.7%, 13.2%, and 11.9% for the years 2025, 2026, and 2027 respectively [4][5]. Current Energy Utilization Issues - Traditional UPS systems are inefficient, with energy losses of 2%-5% during AC to DC conversions, which is significant given the high power demands of AIDC [9][10]. - The UPS systems are inadequate for supporting high-density AI loads, necessitating a shift to more efficient power solutions [10][11]. Power Supply Solution Trends - The report highlights a shift from traditional UPS systems to HVDC and SST solutions, which offer higher efficiency and lower operational costs [12][14]. - The adoption of 800V HVDC systems is expected to become mainstream, with significant market growth projected [20]. Impact of AIDC on Electrical Equipment Industry - The transition from traditional IDC to AIDC will lead to increased investments in electrical systems, with the global external power market expected to reach USD 258.4 billion by 2030 [19]. - The market for 800V HVDC is projected to grow rapidly, with a CAGR of 47% from 2028 to 2030 [20][21]. Conclusion - The AIDC investment landscape is expanding, which will significantly increase the demand for electrical equipment, particularly as traditional UPS systems are replaced by more efficient HVDC solutions [24][25].