HAIER SMART HOME(SH:600690) Sou Hu Wang·2025-09-12 04:51Core Insights - Haier's home central air conditioning showcases ultra-wide frequency technology, addressing the industry's narrow operational frequency range, achieving a frequency span of 4Hz to 160Hz, surpassing the current industry range of 6Hz to 130Hz, and becoming the only brand to reach a frequency span of 156Hz [1][3] Group 1: Product Performance - The ultra-wide frequency technology significantly enhances product performance across all operating conditions, addressing long-standing user pain points such as discomfort, noise, and high energy consumption [3] - During winter heating, the 160Hz ultra-high frequency operation effectively mitigates poor heating performance due to low outdoor temperatures, achieving 100% heating capacity at -7℃, a 15.5% increase in heating capacity at -15℃, and a 10% increase at -30℃, ensuring stable heating in extreme cold [3][4] - In daily use, Haier's 4Hz ultra-low frequency operation consumes only 124W, significantly improving energy efficiency compared to the industry average of over 200W for low-frequency operation [3] Group 2: Technological Innovation - Haier's ultra-wide frequency technology, empowered by AI algorithms and system upgrades, breaks traditional technical bottlenecks in wide temperature range operation, creating a generational gap with the industry [4] - The technology's leading features include extending the industry's lower frequency limit to 4Hz for 24-hour continuous operation with temperature fluctuations controlled within ±0.1℃, ensuring constant room temperature [4] - The upper frequency limit is pushed to 160Hz, ensuring rapid response and stable output under high load demands, with optimized airflow and intelligent algorithm upgrades allowing for more precise frequency adjustments and smoother operation [4] Group 3: Strategic Alignment - The ultra-wide frequency technology supports the strategic goal of continuously optimizing product structure and enhancing product competitiveness, redefining industry standards for wide temperature range operation [4] - The core technologies of Haier's ultra-wide frequency system are independently developed, showcasing the innovation capabilities of Chinese air conditioning brands and providing tailored smart air solutions for users in various climate regions [4]