Product Details

Specifications

China heat pump DC inverter Water to water Heat Pump
1. -15 DC low temp. use
2.multifunction, cool,heat
3. 4.8 COP, R410a

Product Description

Advantages of Water source heat pump

Wide application scope
Patent product
multi-function patent with five modes : air heating, air cooling, domestic hot water, air heating &domestic hot water at the same time, air cooling+ domestic hot water at the same time.
High efficiency and energy saving
Using energy efficient scroll compressors and 2 plate heat exchanger to improve energy efficiency..Comprehensive energy consumption is only 75% of the solar energy water heater,25% of electric water heater. When it is cooling + hot water, the COP will be more than 7.5.
Three-core design
Heat pump, electric auxiliary heat and solar heater integrated together (optional), super energy, which can meet all-weather hot water supply
The high quality components
Using high efficient scroll compressor, plate heat exchanger, high efficient shell and tube heat exchanger, high efficient spiral casing heat exchanger, built-in WEILO water pump (optional), good performance dot matrix controller.
The flexible installation , simple and easy
Integrated design, multiple protections. and reliable
Integration design, system sealed welding completely,built-in Multiple protections.such as water flow protection, compressor discharge temperature production, system refrigement high –low pressure protection , compressor overcurrent protection, power supply phase sequence protection,
Environmental Protection
Using R410 A refrigerants , CO2, zero emissions, no pollution, no waste gas, no waste discharge and green environmental protection
simplicity of operator
Using a touch screen, dot matrix LCD display control, rolling language menu, easy to operate. Parametric design, display and monitor the unit operational status
The unit and the terminal equipment on-line control
The main machine automatically open when any terminal equipment is turned on; the main machine automatically shut down when all the terminal equipment is turned off.
Quiet running
Working environment
EVI design , the ground source side use the anti-freezen fluid, meet the low temperature cold areas requestment, all-weather work reliable.
Optional:
Stainless steel case for option
additional water storage tank for option
LCD or LED or Dot-matrix touch screen wire controller for option

How to Work?

Parameter of DC Inverter water source heat pump

Model	MWC(H)RW	015Z/B(01)	020Z/(B01)	030Z/B(01)	040Z/B(01)	050Z/(B01)	050Z/S(B01)	060Z/S(B01)	080Z/S(B01)
Rated Output water	L/h	95	120	190	240	300	300	380	500
Rated Cooling Capacity	KW	3.9	5.2	7.8	10.4	13.0	13.0	15.6	20.8
Rated Cooling Capacity	BTU/h	13300	1700	26600	35500	44400	44400	53200	71000
Rated Inout Power(cooling)	KW	0.84	1.12	1.68	2.24	2.80	2.80	3.35	4.47
Rated Input Current(cooling)	A	3.8	5.1	7.6	10.2	12.7	4.2	5.1	6.8
Rated Heating Capacity	KW	4.4	5.6	8.7	11.6	14.5	14.5	17.4	23.2
Rated Heating Capacity	BTU/h	15100	19200	29700	39600	49500	49500	59400	79200
COP	W/W	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2
Rated InPut Power( heating)	KW	1.05	1.33	2.07	2.76	3.45	3.45	4.14	5.52
Rated Input Current(heating)	A	4.8	6.1	9.4	12.6	15.7	5.2	6.3	8.4
Power Supply	V/PH/Hz	220/1/50					380/3/50
Compressor		Rotary	Rotary	Rotary	Scroll	Rotary	Scroll	Scroll	Scroll
Noise	db(A)	45	46	48	50	50	50	50	50
Water Outlet/water Inlet	inch	3/4''	3/4''	1''	1''	1''	1''	1''	1''
Water Flow Volume	m^3_/h	0.83	1.10	1.65	2.20	2.75	2.75	3.30	4.40
Refrigerant		R410a
Net weight	55	60	65	65	85	85	90	100	290