Heat pump water heater
*COP exceeds 4
*Powerful control with heating curve
*Perfect protection design,auto-defrost
*CE Cert.
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: 1 pc/carton,gross weight:215Kgs, Packing size: 1180x1600x480mm
Delivery Detail: 20-30 days
Features:
Heat pump, air source heat pump, heat pump water heater 3.5~28KW
1. Heating, and DHW function;
2. Use Eco-friendly refrigerant R410A,no damage to ozone layer;
3. Use bigger heat exchanger than normal one, with higher efficiency--COP exceeds 4.0 at air 7ºC/water 35ºC;
4. Use world-known brand components, like Japanese famous brand compressor, Emerson ALCO expansion valve, Siemens electric, etc., high quality and reliability
5.Intelligent microprocessor control with heating curve inside, totally designed for European market;
6. Perfect protection design such as anti-frost protection, high/ low pressure protection, water flow protection, high-temp protection, etc., and automatic defrost function, assuring the system to run safely and efficiently even in hard conditions;
7. SWEP stainless steel plate heat exchanger, 100% stainless water circuit;
8. Wide range temperature running from -18ºC to 43ºC;
9. Maximum outlet temperature up to 60ºC;
10. Electric protection class IPX4;
11. Running state display and error/fault self-checking;
12. Compact design, easy installation and maintenance.
Technical Specifications:
Models No | RJ-280H/SN2-A2 | |
Heating Capacity/Power Input(KW) (1) | at A7/W35ºC (2) | 27.8/7.1 |
at A2/W35ºC (2) | 24.0/7.0 | |
at A7/W45ºC (2) | 26.9/8.0 | |
at A2/W45ºC (2) | 23.2/8.0 | |
at A-7/W45ºC (2) | 17.2/7.8 | |
at A15/W50ºC (2) | 31.9/8.5 | |
at A7/W50ºC (2) | 26.8/8.5 | |
at A2/W50ºC (2) | 23.7/8.4 | |
at A-7/W50ºC (2) | 17.7/8.4 | |
Max.power input (KW) | 10.7 | |
Electric supply | 400V/3Ph/50Hz | |
Max.water temperature (ºC) | 60 | |
Running temperature range (ºC) | -18~43 | |
Refrigerant circuit | Refrigerant | R410A |
Compressor(s) | Scroll | |
Heat exchange | Fin-tube heat exchanger | |
Fan motor (W) | 250x2 | |
Air flow (m3/h) | 10000 | |
Water circuit | Heat exchanger | High efficiency plate heat exchanger(SWEP) |
In/Out pipe | DN32(1-1/4") | |
Water flow (m3/h) | ≥3.8 | |
Permitted Pressure | 0.8MPa | |
Unit dimensions WxHxD (mm) | 1090*1430*400 | |
Pacage dimensions WxHxD (mm) | 1180*1600*480 | |
Net weight (Kg) | 190 | |
Gross weight (Kg) | 215 | |
Noise level(distance:1m) (dB(A)) | 60 | |
Note: | ||
(1)The data of stable running condition(when defrosting,the average heating capacity reduces about 10% compare to corresponding data) | ||
(2)Surrounding air temperature/outlet water temperature |
Models of 3.5KW, 5.5KW, 8KW, 11KW, 14KW, 16KW, 22KW and more are also available!
Our production line: