Air Source Heat Pump for Low Temperature

Air Source Heat Pump for Low Temperature

Overview: • Complete, well packed(General testing and operational test carried out for every unit to ensure the superior quality and feature before package). • Compact air/ water EVI heat pump for outdoor installation. • With suction EVI technologies gas cooled scroll compressor. • With...

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Product Details

Overview:

• Complete, well packed(General testing and operational test carried out for every unit to ensure the superior quality and feature before package).

• Compact air/ water EVI heat pump for outdoor installation.

• With suction EVI technologies gas cooled scroll compressor.

• With extensive hydrophilic coating aluminum/Cu lamellar tube evaporator and coaxial coil & stainless steel plate type condenser.

• Axial fan.

• Refrigerant cycle with thermostatic expansion valve, filter, gas-liquid separator, high and low pressure switches.

• With efficient automatic defrosting by hot gas principle.

• Electric and terminal box. With control and disturbance signaling.

• Heating regulator for mounting to the wall.

• Stable water flow switch is optional for commercial heat pumps.

• Filled with refrigerant R407c. Other Eco-friendly refrigerant like R410a, R417a . is available.

• Auxiliary electric heater or solar coiler is optional as a back up heater.

• Strict noise control. Floating support for compressor

To reduce vibration at the most extent and sandwich noise insulation inside the cabinet and noise preventing jacket for compressor.


Water connections

• Water connections have to be done on site.

• Heating and condensate connections of flexible pipes with external thread (R).

Condensate connection

The drain pipeline is to be made with sufficient incline and without change of the crosssection.


Model

 

DE-270W/DW

Power supply

V/Ph/Hz

380/3/50

1)Heating capacity

kW

122

BTU

416264

Rated power input

kW

27.6

2)Heating capacity

kW

60.5

BTU

206426

Rated power input

kW

25

3)Cooling capacity

kW

75

BTU

255900

Rated power input

kW

26

Refrigerant

 

R407C

Compressor

Type

Scroll

Fan

Qty

4

Required water flow rate

m3/h

24

Water connection

 

G3"

Max. current

A

74

Noise

dB (A)

≤68

Max. water temp.

60

Operation temp. range

-25℃-45℃

Net weight

kg

1200

Net size(L/W/H)

mm

2400X2260X2300

1)Heating by Ambient temp.: 20℃  and Water temp.(in /out): 15℃/55℃;

2)Heating by Ambient temp.: -15℃, Water temp.(Initial/Final): 15℃/55℃.

3)Cooling by  Ambient temp.: 35℃ and Water temp.(in /out): 12℃/7℃;

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