Low-temperature heat pump performance laboratory, including laboratory operating system, data acquisition system, power supply system, control system, piping system, etc., provides stable environment and water-side operating conditions for the timed units. According to the standard design, air cooling can be accurately measured. Relevant technical data of the inlet air temperature, inlet and outlet water temperature, water flow, rated cooling capacity, power consumption, etc. of chiller (heat pump) units, water-cooled chiller units, and hot and cold water source heat pump units. The test room can use stepless cold and heat regulation refrigeration system to independently adjust and control the temperature and humidity, and adapt to the test conditions of different units, reduce the stabilization time of the conditions, greatly save energy and efficiency, and maximize the economy. Technology development test of service products.

Commercial air-cooled laboratory: Commercial air-cooled test room includes environmental working conditions system, data acquisition system, power supply system, control system, piping system, etc., to provide the stable unit with a stable environment and water-side working conditions, which can accurately measure air-cooled cold water (Heat pump) The technical data of the cooling capacity, heating capacity, energy efficiency index and power consumption of the unit can run nominal cooling, nominal heating, maximum load cooling operation, low temperature cooling, maximum load heating operation, defrost, ultra low temperature start-up and non- Standard operating conditions, etc. The operation of the equipment adopts a programmable controller, which has a very high reliability; the measured values are processed and archived by a computer, the test report is automatically printed, and the test results and test data can be analyzed. The operation of the equipment adopts programmable controller + human-machine interface control. The interface is intuitive, convenient and reliable. The measured values are processed and archived by the computer. The test report is automatically printed and the test results and test data can be analyzed.