R290 is one of the best refrigerants available for mass production today, with negligible Global Warming Potential (GWP) and a degradation time measured in months. R290 is a more efficient and environmentally friendly gas compared to others like R32, as it has a lower GWP index, making it a truly sustainable green refrigerant. With reduced load for the same performance, it is one of the most economical refrigerants and provides excellent energy efficiency.
The AMITIME heat pump system automatically activates and deactivates the smart defrosting mode based on the outdoor coil temperature reaching predefined entry and exit points. The unit adjusts the defrosting interval time according to the duration of the previous defrost cycle, ensuring smart control of defrosting based on frosting conditions. This process maximizes heating efficiency.
When WiFi is enabled, the heat pump’s operational data is simultaneously saved and sent to both the app and the website. This allows users to monitor the operating status and adjust settings, such as working modes, remotely from anywhere at any time. By logging into the website, users can access more detailed operational data for easier diagnostics and faster troubleshooting.
AMITIME has established strong partnerships with leading heating system providers throughout Europe. We offer OEM and ODM solutions for the global market, creating exclusive and premium designs tailored to various applications.
AMITIME's testing chambers are approved by ITS and TUV. They are equipped to perform comprehensive tests on units ranging from 5 kW to 300 kW, in accordance with the latest EN14511 and EN14825 EU regulations. The tests cover aspects such as capacity, reliability, long-term operation, noise, and low ambient temperature.
9 sets of TUV standard test labs
16 sets of long-term running test labs
Unit capacity ≤ 300kW
Test ambient temperature: -45-55°C
10,000m³/h airflow testing equipment
AMITIME heat pump supplier is dedicated to delivering products that meet high standards for functionality, quality, and efficiency, even in low outdoor temperatures across various international markets. Our heat pumps undergo comprehensive testing in our laboratories and hold several international certifications, including: CE, CB, ERP, Keymark, MCS, ROHS, SASO, ISO 9001. ISO 14001, ISO 45001, KEYMARK Certification
The KEYMARK certification confirms that AMITIME products comply with harmonized European quality standards, as verified by an independent third party. This certification not only demonstrates our commitment to quality but also helps us secure new sales opportunities and expand into the growing European market.
As an innovation-driven enterprise, AMITIME is proud to be the first company in the world to introduce the “DC Inverter Hydro Box” product series.
Through relentless research and development, we have been awarded a total of 162 patents over the past 21 years:
There are 55pcs invention patents, 42pcs appearance patents, 55pcs utility model patents and 10pcs software copyrights.
