②Inverter air conditioners operate under all operating conditions and energy-saving intelligent control technology
The frequency division control strategy based on temperature difference is adopted to realize fast cooling by fuzzy control of large temperature difference, and precise temperature control by expert PID control of small temperature difference; the self-learning of load torque and real-time torque feedforward compensation technology are used to improve the response of ultra-low frequency load torque fluctuation Speed, to achieve outdoor -20~60 ℃ wide temperature operating conditions, ultra-low frequency constant speed operation, based on the energy-saving efficiency of all operating conditions, self-optimizing flow opening control algorithm, energy saving and power saving while enjoying comfortable temperature.
③Key technology of negative pressure forced ventilation cooling module
Using negative pressure forced convection heat dissipation technology, equipped with special air ducts and exquisite electric control box design, by directly introducing outdoor air to the electric control box components for heat dissipation, the electric control temperature does not exceed 90 ℃, ensuring the safe operation of the electric control, realizing The cooling capacity does not decay under the high temperature of 50℃ outdoors, and the air conditioner maintains strong cooling under the high temperature of 60℃.
Q4: How is your price?
A4:We have our own factory not the trading company. There is no middleman between clients and us. We give customers the most favorable price.
Q5: How long is your Heat Pump delivery time?
A5: it is 7-10 working days if the goods are in stock. if the goods are not in stock, Generally 25-35 working days,it is according
Q6: How long is the quality guarantee period?
A6:Our quality guarantee period is 36 months.
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