1. Max. COP: 5.60/5.49/5.65/5.53
2. Power Supply: 220V～240V/50Hz/1ph or 380V～420V/50Hz/3ph
3. Running Temp: -20℃~45℃
4. Max. Heating Capacity: 16.5-18.6KW
5. Max. Cooling Capacity: 14.7-16.6KW
6. Multi-functions: Hot Water/House Heating/House Cooling
With 24-month long warranty, SPRSUN Monoblock DC Inverter Air Source Heat Pumps are designed for sanitory hot water, house heating and cooling with lowest ambient temperature -20℃. They are featured with:
Higher Energy Efficiency
Achieving the ERP A+++ energy class, our DC inverter heat pumps save energy by more than 30% compared with other ordinary air source heat pumps. The maximum COP of SPRSUN DC inverter heat pumps reaches 5.65!
With Panasonic rotary compressor and DC inverter brushless fans, our DC inverter heat pumps adopt new noise reduction measures so that the sound of the unit is controlled at a satisfactory level.
The intelligent CAREL controller with RS485 WIFI APP is adopted to realize the linkage control between the heat pump unit and the terminal application end. With the Cascade function, multiple units can be controlled with one panel.
Wide Voltage Application
The DC Inverter Air Source Heat Pumps operate normally within the voltage range of 150V-260V (1ph) or 330V-450V (3ph) to reduce the impact of voltage instability on the environment.
The smart defrosting technology makes optimal defrosting decisions to minimize energy consumption and improve customer satisfaction.
|Power Supply / Refrigerant||V/Hz/Ph||220-240/50/1 - R410A||220-240/50/1 - R410A||380-420/50/3 - R410A||380-420/50/3 - R410A|
|Max. Heating Capacity (1)||kW||16.5||18.5||16.6||18.6|
|Heating Capacity Min./Max.(1)||kW||7.59||/||16.5||8.51||/||18.5||7.636||/||16.6||8.556||/||18.6|
|Heating Power Input Min./Max.(1)||W||1355||/||3683||1551||/||4214||1352||/||3673||1549||/||4208|
|C.O.P Min./Max. (1)||W/W||4.48||/||5.60||4.39||/||5.49||4.52||/||5.65||4.42||/||5.53|
|Max. Heating Capacity (2)||kW||15.5||17.4||15.6||17.5|
|Heating Capacity Min./Max.(2)||kW||7.13||/||15.51||8.00||/||17.39||7.18||/||15.60||8.04||/||17.48|
|Heating power input Min./Max.(2)||W||1676||/||4328||1918||/||4952||1672||/||4315||1915||/||4945|
|C.O.P Min./Max. (2)||W/W||3.58||/||4.26||3.51||/||4.17||3.62||/||4.29||3.54||/||4.20|
|Max. Cooling Capacity (3)||kW||14.7||16.5||14.8||16.6|
|Cooling Capacity Min./Max.(3)||kW||6.78||/||14.73||7.60||/||16.52||6.82||/||14.82||7.64||/||16.61|
|Cooling Power Input Min./Max.(3)||W||1625||/||4953||1859||/||5667||1620||/||4939||1857||/||5659|
|E.E.R Min./Max. (3)||W/W||2.97||/||4.17||2.91||/||4.09||3.00||/||4.21||2.93||/||4.12|
|Max. Cooling Capacity (4)||kW||11.6||13.0||11.7||13.1|
|Cooling Capacity Min./Max.(4)||kW||5.35||/||11.63||6.00||/||13.04||5.38||/||11.70||6.03||/||13.11|
|Cooling Power Input Min./Max.(4)||W||1458||/||4601||1668||/||5264||1454||/||4587||1666||/||5256|
|E.E.R Min./Max. (4)||W/W||2.53||/||3.67||2.48||/||3.60||2.55||/||3.70||2.49||/||3.62|
|Compressor||Type - Quantity/System||Twin Rotary - 1||Twin Rotary - 1||Twin Rotary - 1||Twin Rotary - 1|
|Water Side Heat Exchanger||Type||Plate Heat Exchanger||Plate Heat Exchanger||Plate Heat Exchanger||Plate Heat Exchanger|
|Water Pressure Drop||kPa||23||25||23||25|
|Allowable Water Flow||Min./Rated./Max.||L/S||0.49||0.79||1.31||0.55||0.88||1.47||0.50||0.79||1.32||0.56||0.89||1.48|
|Note: (1) Heating condition: water inlet/outlet temperature: 30℃/35℃, Ambient temperature: DB 7℃/WB 6℃;|
|(2) Heating condition: water inlet/outlet temperature: 40℃/45℃, Ambient temperature: DB 7℃/WB 6℃;|
|(3) Cooling condition: water inlet/outlet temperature: 23℃/18℃, Ambient temperature: DB35℃/WB24℃;|
|(4) Cooling condition: water inlet/outlet temperature: 12℃/7℃, Ambient temperature: DB35℃/WB24℃.|
It is easy to install SPRSUN monoblock type DC inverter air source heat pumps as shown by the following Installation Diagram:
Our experienced engineering team provides good support for any questions concerning the products and installation before, during and after products are sold.
Set up customers file and arrange professional sales engineers to introduce company products and services to customers in details.
If customers are interested in our products, we will send professional technicians to survey the installation environment.
Provide solutions according to different customers' requirements.
Machine installed and tested by QA engineers.
Ensure all the products we provide are qualified and new. The working life of the main engine is 15 years.
Construct and install the heat pump according to national relevant policies strictly and ensure high quality delivery on time.
Test and debug the equipments strictly to ensure the safety and stability.
During the delivery, provide comprehensive and professional technical training on instructions and maintenance to customers.
We promise to offer free consulting call in 7×24 hours mode to solve the problems found in practice. The number is 86-20-82181867.
Sprsun offers 24-month long warranty. Within 24 months since the delivery date, if the product has any failure under normal usage, Sprsun will provide free assembly parts.
After the expiration of the warranty period, we will continue to provide lifelong maintenance services, with just a small amount of charges.