1.Synopsis of the laboratory

The commercial air conditioner test laboratory can be used to determine the cooling capacity,the heating capacity,the COP,the EER and SEER of the commercial air conditioner and the packaged air conditioner.It can also run the air conditioner tests for condensing condition,the low temperature condition,the maximum operation condition and the defrost condition.

2.Specification

Environment temperature and humidity control:

Indoor side: Dry Bulb Temp: 10~35 degc Relative Humidity: 30-90%RH

Outdoor side: Dry Bulb Temp: -15~55 degc Relative Humidity: 30-90%RH

Cool and heat water temp control: 7~65 degc

Cooling and heating capacity test balance<± 5%%( No examine without outdoor side measurement)

Cooling and heating capacity test repeatability:Acceptable deviation ± 2%

Air flow capacity test repeatability:Acceptable deviation <± 1.5%

3.Test Standards

• ISO13253 Ducted air conditioners and air-to-air heat pumps--Testing and rating for performance
• ISO15042 Multiple split-system air-conditioners and air-to-air heat pumps--Testing and rating for performance