Smart Heat pump
Smart inverter heat pumps 3 speeds are equiped with compressores working with 3 different speeds. Speed is reduced or increased in connection of power supply requirement and environmental conditions and is not working at a fixed frequency as traditional heat pumps are working at. This inverter heat pump distinguishes itself by higher efficiency at lower noise level.
PRINCIPLE OF EEV TECHNOLOGY
EEV technology is with an electronic expansion valve, which permits very precise and flexible regulation of gas flow to adapt to fluctuations of ambient temperature. The gas flow adjustment range of EEV is 10 times of traditional Tx-valve/capillary designs. As a result, it improves the C.O.P. averagely by 15-20 %.
Titanium heat exchanger
The heat exchanger is made high class titanium tube, a stable and non-reactive material which is compatible with water treatment by salt electrolysis. The internal configuration design guaranteed a high efficiency of the heat pump.
Hot gas defrosting
Adopting Japanese SAGINOMIYA 4-way valve, it could defrost automatically and ensure above 0°C operation.
Unique silver welding
Silver in the welding solder which guarantees a high reliability of gas piping system and prevents the gas leakage.
Detailed manual on request.
|recommended pool volume (m3)||15~30||18~35||20~40||30~60||40~75||50~95|
|Operation condition: air 26°C water 26°C humidity 80%|
|Heat capacity kW||6.0||8.0||9.2||12.5||16.5||20.5|
|C.O.P. at 50 % speed||8.8||8.2||8.6||9.5||9.1||9.0|
|Operation condition: air 15°C water 26°C humidity 70%|
|Heat capacity kW||4.2||6||7||9||11.5||14|
|C.O.P. at 50% speed||6.0||6.1||5.8||6.0||6.2||5.9|
|operating air temperature °C: 0~43|
|rated input power * kW air 15 °C||1||1.4||1.6||2||2.7||3.4|
|rated current (A) air 15 °C||4.4||6||7||8.7||11.7||15|
|power supply: 230V / 1 Ph / 50Hz|
|recommended water flux (m3/h)||2~4||2~4||3~4||4~6||6~8||8~10|
|sound power 1m dB(A)||39.8~51.2||40.8~51.1||40.6~52.5||42.9~53||45.2~56.3||45.3~57.1|
|sound power 10m dB(A)||43.8||43.9||45.8||48.5||48.7||49.6|
|sound level at 10m dB(A)||19.8~31.2||20.8~31.1||20.6~32.5||22.9~33||25.2~36.3||25.3~37.1|
|heating exchanger: titanium|
|water pipe in-out specification (mm)||50||50||50||50||50||50|
|dimensions LxWxH mm||864x349x648||864x349x648||864x349x648||864x349x648||954x349x648||954x349x648|
|Net weight (kg)||35||46||47||49||60||63|