Saving electricity

OEM industrial electric motors
Specifications
1. effiency: IE2 and IE1 
2. 20 years manufacturing experience 
3. 12 months guarantee 

4. low noise and vibtration
Frequency conversion air conditioner has the characteristics of the system temperature quickly, accurate thermal insulation. On stage, the compressor running at high frequency, can quickly reach the set temperature, the process often need time is very short; And long time of heat preservation phase, the compressor is a low frequency operation, running power only around 300 w; With the capacity of the air conditioning that decide frequency after each startup, have 5 ~ 10 minutes unstable stage, this www.dongfeng-motor.com stage refrigerating capacity is electric motor 12v 500w far from to meet the design requirements, and the power consumption is, in heat preservation phase, are often the air conditioner has just run stability, room temperature has been achieved and cause downtime, this will cause the air conditioner often does not meet the design requirements of operation, causing frequent start-stop, frequently in did not reach the rated refrigerating capacity under the 3 phase induction motor condition of running, this will consume a lot of unnecessary electricity. And frequency conversion air conditioning is based on low frequency operation to replace the downtime, Induction motor low power consumption, at this time there is no open each phase of the unnecessary power consumption, saves the electricity.