Gree бренд 5HP 14kW жилое здание VRV VRF система многослойный центральный кондиционер

Main Features

1) Simple structure in linear type ,easy in installation and maintation. 

2) Adopting advanced world famous brand components in pneumatic parts ,electric parts and operation parts. 

3) High pressure double crank to control the die opening and closing. 

4) Running in a high automatization and intellectualization,no pollution 

5) Apply a linker to connect with the air conveyor ,which can directly inline with filling machine . 

All DC Inverter Compressor

All DC inverter compressor is used in this system.

It can directly intake gas to reduce loss of overheat

and improve efficiency.

Sensorless DC Inverter Fan Motor

Stepless speed regulation ranges from 5Hz to

44Hz.Compared with traditional inverter motors,

the operation is more energy-saving.

Wider Operation Condition Range

The unit adopts DC motor with more accurate high

pressure control, which effectively solves the high

pressure control problem in low ambient

temperature cooling. So the operation range in

cooling is wider.

Low Noise of Outdoor Unit

The advanced sub-cooling control technology is
applied to reduce the liquid flow noise of indoor
unit in cooling operation.

Noise of outdoor unit can be as low as 45dB(A)
thanks to noise optimized design or fan system
and compressor system, and multiple kinds of
quiet modes of outdoor unit.

Low Noise of Indoor Unit

The pioneering and patented high-efficiency
centrifugal fan blade and low-noise volute are
adopted. Meanwhile, the imported silent valve is
adopted to reduce noise of entire unit as low as
22dB(A).

By adopting the optimal inlet angle of centrifugal
fan blade and optimal diameter ratio between
internal and external circles of impeller, the air
volume is increased and fan noise is decreased
greatly.

The advanced supercooling control technology
and the oil-return technology under heating mode
has efficiently solved the problem of liquid flow
noise of indoor unit , which improved the sound
quality of indoor unit.

High Anti-interference Ability

The latest CAN bus communication technology is adopted, with non-polar communication and high
anti-interference ability. Common communication wire can meet the communication demand with no need of
specialized shielded wire. The customers can buy the communication wire by themselves, greatly reducing
installation difficulties.