Low Temperature Heat Pump

Overview: Features a wide operating temp. range from -25℃ to 45℃ with EVI technologies Emerson expansion valve and magnetic valve Copeland scroll compressor with R407C Stainless steel plate heat exchanger for heat transferring between refrigerant and tube in tube heat exchanger for heat...

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Product Details

Overview:

Features a wide operating temp. range from -25℃ to 45℃ with EVI technologies

Emerson expansion valve and magnetic valve

Copeland scroll compressor with R407C

Stainless steel plate heat exchanger for heat transferring between refrigerant and tube in tube heat exchanger for heat transferring between refrigerant and water

High defrosting efficiency

Compact design with screw hiding cabinet

Nylon fiber fan imported from japan


The advantages of EVI Low Ambient Air-Water Heat Pump:

1. Running stably at ambient temperature lower than -25℃,it’s the best choice for house heating in northern area.

2. Zero noxious exhaust gas, no risk of electricity leakage, no harmful radiation

3. Large evaporating area, high heat-exchange efficiency, anti-frosting and defrosting capability, dust proof, long durability.


Model


DE-46W/CW

Power supply

V/Ph/Hz

380/3/50

1)Heating    capacity

kW

20

BTU

68240

Rated power input

kW

4.6

2)Heating    capacity

kW

16.5

BTU

56298

Rated power input

kW

4.2

3)Heating    capacity

kW

14.4

BTU

49133

Rated power input

kW

4.15

4)Heating    capacity

kW

10.2

BTU

34802

Rated power input

kW

3.8

Refrigerant


R407C

Compressor

Type

Scroll

Fan

Qty

1

Required water    flow rate

m3/h

4

Water    connection


G1"

Max. current

A

13

Noise

dB (A)

≤64

Max. water    temp.

60

Operation    temp. range

-25-45

Net    weight

kg

270

Net    size(L/W/H)

mm

1130×500×1650

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

2)Heating by    Ambient temp.: 7℃ and Water temp.(in /out): 30℃/35℃;

3)Heating by    Ambient temp.: 2℃ and Water temp.(in /out): 30℃/35℃;

4)Heating by    Ambient temp.: -10℃ and Water temp.(in /out): 30℃/35℃;

Above information    just for your reference, Please subject to the nameplate on the unit

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