DC Inverter Heat Pump

Benifit of DC inverter heat pump

Inverter technology makes heat pump reach an extremely high COP. Compared with normal heat pump in the market, inverter heat pump is of higher COP. Besides, the heat- ing time is much shorter. It greatly saves energy and enables you to enjoy swimming without waiting for a long time.

Energy saving up to 30%

With the use of inverter compressors, brushless DC fan motors and PFC control method, the units can regulate the running capacity. With no frequent start-ups and stop runnings, the units work in stable xondition with high efficiency. The energy consumption is 30% less than that of standard heat pump units.

COP curve

High COP of DC inverter heat pump,

Timing in section function

The heat pump units are with Timing ON/OFF function and two sections can be set at the same time. For example, first section to be 8:00 unit ON, 10:00 unit OFF, and second section to be 17:00 unit ON, 23:00 unit OFF, more energy saving.

0.5°C precise control

The units can change the operating frequency of the compressors automatically according to the heating or cooling demand. When the target temperature is reached, the units run at a low frequency, and the temperature control accuracy can be as precise as 0.5°C

Speed up heating/cooling time

When there is a large difference between the actual temperature and the programmed temperature, the unit can run at a higher frequency to make fast heating or cooling to increase or decrease the temperature rapidly.

Automatic Antifreeze protection technology under standby mode

Unit designed with multi- grade antifreeze protection control function. When outdoor ambient temperature is lower than setting function, unit operate antifreeze protection function automatically and keep the unit safety.

Accurate temperature control

Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.

Smart defrosting

The heat pump utilizes  smart defrosting technology, reduce the defrosting times and exyend the heating time, fast recover water-supply temperature, improve heat pump heating efficiency and keep comfortable water temperature.

intelligent curve control Mode

Intelligent working mode with winter heating curve, according to the change of outdoor ambient temperature, the unit will calculater water supply temperature automatically. Make more convenient and energy-saving.

Wireless remote control function

Macon heat pump has WIFI remote control, that's mean, you can control your heat pump and know the working situation on your phone at antime and ant place.

Electronic expansion valve

500-step linear electronic expansion valve throttle control, wide adjustable refrigerant flow control range.

Automatically adjust expansion valve opening acoording to the degree of superheat. 

Rapid track of balance control point according to changes of temperature ranges.

Automatically adjust expansion valve opening according to the changes of ambient temperature and load.

No frosting in the bottom

With the use of the special liquid distribution technology, in heating mode, the temperature of refrigerant in the air exchanger's bottom copper tube will not decrease in order to ensure no frosting on it and smoothe drainage.

Finned heat exchanger

Tube in shell heat exchanger