Summary of Conference Call Records Industry Overview - The domestic AIDC (Artificial Intelligence Data Center) sector is expected to experience explosive revenue growth starting from Q3 due to increased orders for H20 chips from CSP (Cloud Service Providers) and rising capital expenditures in AIDC [1][4] - The liquid cooling technology in data centers has significant application prospects, with the GV300 model featuring a standard liquid cooling solution that is anticipated to enhance penetration rates [1][5] Key Points and Arguments - **Revenue Growth**: - KWH Data reported a 60% increase in data center product revenue in Q1, with further growth expected in Q2 [1][2] - CSPs like Tencent, Alibaba, and ByteDance have increased their orders for H20 chips, which is expected to drive revenue growth for related companies [2][4] - **Liquid Cooling Technology**: - Current global liquid cooling penetration is below 10%, but this is expected to rise significantly with the introduction of GV300 and NVIDIA's focus on liquid cooling [5] - The design of chips has already integrated liquid cooling layouts, indicating a shift towards more efficient and environmentally friendly solutions [5] - **Server Delivery Models**: - The future of server delivery will shift towards system solutions, starting from CDU (Cooling Distribution Unit) to chips, with CDU being the most valuable and technically challenging component [6] - The estimated cost for secondary liquid cooling systems is around 3,000 to 4,000 RMB per kW, with total costs reaching 5,000 to 6,000 RMB per kW when including primary equipment [7] - **BBU Market Growth**: - The BBU (Battery Backup Unit) market is projected to grow rapidly from 2026 to 2028, with an expected market size of 3.2 billion RMB in 2026 and nearly 8 billion RMB by 2028 [11] Additional Important Insights - **Market Competition**: - The supercapacitor market has a favorable competitive landscape with high profit margins, potentially reaching 50%, making companies like Jia Ai worth a premium valuation [3][13] - The IDC (Internet Data Center) industry in China is expected to see significant power demand growth, with projections of 3.2 GW in 2025 and over 13.6 GW by 2028 [15][16] - **Chinese Companies' Position**: - Chinese companies are making strides in the liquid cooling board market, with some already obtaining orders and certifications, indicating a strong potential for domestic players [10][20] - Companies like Yingwei and others are positioned to benefit from the growing demand for liquid cooling solutions and are recognized as partners by NVIDIA [20][24] - **Future Projections**: - The supercapacitor market is expected to reach a scale of 60 billion RMB by 2028, with significant profit potential for companies capturing market shares [14] - The IDC industry is anticipated to maintain high growth rates, with leading companies likely to outpace the overall industry growth due to their R&D and customer acquisition advantages [15][16] This summary encapsulates the key insights and projections from the conference call records, highlighting the growth potential and competitive landscape of the AIDC and related sectors.