20KW DC Inverter Air to Water Heat Pumps(SHAW-20DM1)
1. DC inverter heat pumps for heating, cooling and hot water.
2. 5 modes: heating only, heating and hot water, hot water only, coolingonly, cooling and hot water.
3. 15KW, 18KW heating capacity.
4. Receives ON/OFF signal from room thermostat, master controller and smartgrill system, to save more energy.
5. Heating curves for more accurate temperature control.
6. With control for back-up electric heater.
7. With control for 4-way valve to switch between heating/cooling and hotwater circuits.
8. Built-in energy-class A circulating pump.
9. Built-in water flow switch.
10. Built-in auto air discharge valve.
11. Automatically variable fan speed in 3 speeds to optimize efficiency.
12. Fast plugs for wiring between indoor unit and outdoor unit.
13. Low noise design with noise jacket for compressors, low noise fans andstrong casing to reduce vibration and noise.
14. We offer OEM service including different components, casing design,painting color, controller functions etc.
|
|
Model |
|
SHAW-20DM1 |
SHAW-25DM1 |
|---|---|---|---|---|
|
Technical Parameters |
Max. heating capacity |
kW |
26 |
31 |
|
Min. heating capacity |
kW |
9 |
11.3 |
|
|
Rated heating capacity |
kW |
20 |
25 |
|
|
Rated heating power input |
kW |
4.74 |
5.94 |
|
|
COP |
|
4.22 |
4.21 |
|
|
Rated cooling capacity |
kW |
15 |
17.8 |
|
|
Rated cooling power input |
kW |
5.25 |
6.32 |
|
|
EER |
|
2.86 |
2.82 |
|
|
Max. water temp. |
℃ |
60 |
||
|
Rated water temp. |
℃ |
55 |
||
|
water flow |
m3/h |
3.40 |
4.30 |
|
|
pressure drop |
Kpa |
31 |
34 |
|
|
Net weight |
kg |
190 |
210 |
|
|
Gross weight |
kg |
210 |
230 |
|
|
Noise |
dB(A) |
58 |
58 |
|
|
Pipe connection |
mm |
|
|
|
|
Power supply |
|
380V/3PH/50Hz |
380V/3PH/50Hz |
|
|
Net size |
mm |
1110*450*1250 |
1110*450*1250 |
|
|
Package size |
mm |
1200*520*1390 |
1200*520*1390 |
|
|
Standard Features |
Compressor |
brand |
Mitsubishi |
|
|
quantity |
1 |
|||
|
Condenser |
plate heat exchanger |
|||
|
Evaporator |
Louverd&hydrophilic fin-tubes |
|||
|
4-way valve |
Yes |
|||
|
Flow switch |
Yes |
|||
|
Circulation pump |
Built-in energy clasee A water pump |
|||
|
Expansion valve |
Electionic expansion valve |
|||
|
DC Fan motor |
170W*2 |
170W*2 |
||
|
High pressure switch |
4.2/3.6MPa |
|||
|
Low pressure switch |
0.02/0.15MPa |
|||
|
Working mode |
cooling, heating, hot water, cooling+hot water, heating+hot water |
|||
|
Refrigerant |
R410a |
|||
|
Remark |
1、Working temp.：-25℃~43℃ 2、Test condition：heating mode
Ambient temp.：7℃/6℃，inlet/ outlet water temp.：30℃/35℃； |
|||
- Loading...
Get Heat Pump Quotation Now
- *Title
- *Content
Get Heat Pump Quotation Now
- *Title
- *Content