Air source heat pump
1. High cop and low price.
2. Good quality.
3. Low temperature works.
4. Enough hot water supply.
5. High efficiency.
6. Low pollution and low noise.
7. Advanced de-frosting system.
8. Apply world famous compressor (COPELAND).
Ground Source Heat Pump Water Heater |
|
Models Parameters |
SFXRS-4I |
SFXRS-8I |
SFXRS-12II |
SFXRS-20II |
SFXRS-40II |
SFXRS-50II |
SFXRS-60II |
Hot Water Heating Capacity |
kW |
4 |
8 |
12 |
20 |
40 |
50 |
60 |
input power |
kW |
0.82 |
1.64 |
2.5 |
4.1 |
8.3 |
10.2 |
12.5 |
COP |
|
4.88 |
4.88 |
4.8 |
4.88 |
4.82 |
4.9 |
4.8 |
input current |
A |
4.3 |
8.6 |
4.5 |
7.4 |
14.9 |
19.2 |
23.2 |
rated hot water outlet temperature |
|
55 |
maximum hot water outlet temperature |
|
60 |
Power Supply |
220V/50Hz |
380 ~ 415V/50Hz |
compressor |
type |
rotor type |
scroll type |
Start Method |
Direct Start |
quantity |
pc |
1 |
1 |
1 |
1 |
2 |
2 |
2 |
source side heat exchanger |
type |
coaxial heat exchanger/plate type heat exchanger |
shell and tube heat exchanger |
water flow |
m 3 /h |
0.55 |
1.1 |
1.6 |
2.7 |
5.5 |
6.9 |
8.3 |
Water Pressure Drop |
kPa |
<30 |
<40 |
<50 |
pipe size |
mm |
DN20 |
DN20 |
DN20 |
DN25 |
DN32 |
DN32 |
DN50 |
application side heat exchanger |
type |
shell and tube heat exchanger |
shell and tube heat exchanger |
water flow |
m 3 /h |
0.69 |
1.4 |
2.1 |
3.4 |
6.9 |
8.6 |
10.3 |
Water Pressure Drop |
kPa |
<30 |
<40 |
<50 |
pipe size |
mm |
DN20 |
DN20 |
DN20 |
DN25 |
DN32 |
DN32 |
DN50 |
Protection |
high pressure and low pressure protection, anti-freezing protection, high temperature protection, safety valve, overload protection, lack phase protection, reverse phase protection, water flow protection ect. |
refrigerant |
type |
R410A |
Throttle Type |
thermostatic expansion valve |
quantity |
kg |
0.8 |
1.1 |
1.9 |
2.8 |
2.7×2 |
3.4×2 |
4.5×2 |
Noise |
≤dB(A) |
32 |
35 |
38 |
42 |
62 |
62 |
62 |
Weight |
kg |
40 |
45 |
69 |
93 |
340 |
440 |
570 |
Testing conditions: |
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1. application side initial water temeprature: 15 Celsius Degree, end temperature 55 Celsius Degree |
2. source side water inlet temperature 15 Celsius Degree, outlet temperature 10 Celsius Degree. |
3,The product parameters may have some differences from the final product because of products updating, please refer to final product label. |