Q series is enlarged capacity range of rotary compressor from N series. Capacity range of Q series are almost cover capacity range of fix speed Scroll A series with the lower cost. Q series is 1 solution for cost alternative.
Low level of vibration
Q series is Twin Rotary which have too low level of vibration when compare with single rotary. There are 2 compression chamber inside and running with balance and more smooth rotation.
High reliability by oil existence
1. Q Series was designed to protect reverse rotation after compressor is stopped at some operating condition. Reverse rotation after stop of compressor will make the oil which remain inside compressor flow out through suction muffler. Therefore, compressor will start with low amount of oil in next time.
2. Q Series was designed to make oil flow became a lamina flow which can reduce mixing amount of refrigerant and oil. So Oil Circulation Rate (OCR) is reduced.
Machanical parts are design divisibly
Perfect matching of internal parts to reduce leakage loss, friction loss, suction flow loss, and thrust loss are done to deliver superier performance of Q serie
High Efficiency of Motor
New design of rotor core shape and new specification of stator are done to increase Motor efficiency of Q series to deliver the best performance.
Wide allowable envelop
Evaporating temperature range = -27°C to 26°C and condensing temperature range is from -27°C to 65°C
Evaporating temperature range = -10°C to 15°C
Condensing temperature range:
- Norminal is 28°C to 68°C
- Maximum limit (transient) is 75°C
Q serie line up
Q Serie has cooling capacity range from 10.5kW to 18.5kW. Please see Q serie line up as below table
Q serie outline
Q serie performance data