Number:
ATW Heat Pump Series
Naturally produced energy for homes
Weight
Inventory
隐藏域元素占位
- Feature
- Specification
-
Weekly timer
PID control
Wi-Fi/4G remote diagnosis
Dual zone control
External heat source control
Holiday mode
Climate curves
4-inch touch screen controller
R290
- Highly energy-efficient.
- Natural refrigerant with Low GWP.
High water temperature
- Leaving water temmperature can reach up to 75°C.
- Full heat output even when ambient temperature is down to -10°C.
Reliability and safety
- Double-wall-sealed PCB box.
- Fully-sealed cable terminal.
- Micro-bubble separator (optional).
Smart control
- WiFi/Modbus control.
- Cascade working (up to 8 units).
Remote update and protection
- Remotely debug, OTA, running parameter analysis by WiFi or 4G connection.
- SaaS platform alarming before heat pump protection triggered (such as pressure and current).
Noise reduction
- Compressor suspension chassis to reduce the noise and vibration.
- Bigger fan blade and lower noise level.
- Auto Silence Mode / Timer Silence Mode.
Reliable Key Components
Multifunctional for more saving
- Heat pump self-adjustment according to Solar PV and Smart grid.
- Heat pump controls the boiler according to local climate and traditional heating fee.
- Smart control of LWT for different applications.
-
R290 Multi-functional ATW Heat Pump
Model PT-WEN8N7 PT-WEN10N7 PT-WEN12N7 PT-WEN14N7 PT-WEN16N7 Power supply V~/Ph/Hz 220/1/50 220/1/50-380/3/50 Heating1 Capacity kW 8.22 9.80 12.22 13.92 15.55 Rated input kW 1.55 2.00 2.51 3.00 3.49 COP 5.29 4.90 4.86 4.64 4.46 Heating2 Capacity kW 8.04 9.80 11.86 14.34 15.09 Rated input kW 2.07 2.62 3.13 4.02 4.27 COP 3.89 3.74 3.78 3.57 3.54 Heating3 Capacity kW 7.50 9.31 11.86 14.34 15.09 Rated input kW 2.32 2.95 3.72 4.75 5.14 COP 3.23 3.16 3.18 3.02 2.94 Cooling4 Capacity kW 8.13 9.80 11.96 14.14 15.68 Rated input kW 1.58 2.04 2.69 3.36 3.93 EER 5.14 4.81 4.45 4.21 3.99 Cooling5 Capacity kW 6.7 8.4 11.4 16.2 18 Rated input kW 1.38 1.86 2.46 3.12 3.93 EER 4.86 4.52 4.63 4.55 4.58 Seasonal space heating energy efficiency class6
LWT at 35℃ A+++ LWT at 55℃ A+++ A++ A+++ A++ A++ SCOP6 LWT at 35℃ 5.3 5.11 4.82 4.62 4.59 LWT at 55℃ 3.9 3.62 3.67 3.57 3.51 Refrigerant(R290) Factory charge kg 1.1 1.2 1.3 1.35 1.35 Sound power level7 dB(A) 59 61 65 64 67 Net dimensions8 mm 1155x950x500 Packed dimensions mm 1240x1105x570 Net/Gross weight kg 115/122 116/123 135/142 135/142 135/142 Operating temperature Cooling ℃ —5 to 43 Heating ℃ —25 to 35 DHW ℃ —25 to 43 Note :
1. Outdoor air temperature 7°C DB, 85% RH; EWT30°C, LWT 35°C.
2. Outdoor air temperature 7°C DB, 85% RH; EWT40°C, LWT 45°C.
3. Outdoor air temperature 7°C DB, 85% RH; EWT47°C, LWT 55°C.
4. Outdoor air temperature 35°C DB; EWT 23°C, LWT 18°C.
5. Outdoor air temperature 35°C DB; EWT 12°C, LWT 7°C.
6. Seasonal space heating energy efficiency class tested in average climate conditions.
7. Test standard: EN12102-1.
8. Sound pressure level is the maximum value tested under the two conditions of Notes 2 and Notes 5.
9. Product specifications are subject to change without prior notice, Please kindly contact your dealer for updates.
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