冰天雪地里，产品测试“热气腾腾”（神州看点·冷资源成热产业）

Core Viewpoint - The extreme cold testing in Mohe, Heilongjiang, is essential for validating the reliability and energy efficiency of heat pump air conditioning systems, responding to market demands and promoting technological breakthroughs and industry standards [1][2][4]. Group 1: Testing and Certification - The testing period spans nearly five months, from December 2025 to April 2026, covering the coldest time of the year in Mohe [3]. - The company aims to complete testing and certification for heat pump air conditioning equipment for 16 enterprises, which is crucial for both market response and technological advancement [2][4]. Group 2: Importance of Real-World Testing - Real-world testing in extreme conditions is necessary to ensure product performance aligns with laboratory data, as conventional labs cannot replicate the low-temperature, high-humidity conditions found in Mohe [4]. - The testing focuses on key performance metrics such as heating capacity, noise anomalies, and electrical safety risks, while also verifying the cold resistance limits of critical components like compressors and heat exchangers [4][5]. Group 3: Quality Control Measures - The team has established strict quality control standards, including maintaining a water temperature difference error within ±0.1 degrees Celsius and a data collection frequency of once per minute, with all results requiring dual verification [5]. - The testing process includes a comprehensive quality loop that ensures product performance is reliable and meets industry standards [4][5]. Group 4: Broader Impact of Cold Testing - Cold testing in Mohe has expanded beyond heat pumps to include various sectors such as automotive, aviation, and new materials, with over 1,600 vehicles tested annually and 23,000 items evaluated [5][6]. - The extreme cold is viewed as a catalyst for technological advancements, leading to improved designs in heat pumps, more stable low-temperature starting systems in vehicles, and enhanced performance of photovoltaic components [6]. Group 5: Economic and Industrial Development - The increasing demand for cold testing has led to the normalization of such tests, contributing to economic benefits for Mohe and establishing it as a hub for industrial upgrades and innovation breakthroughs [6].