High-temperature water source heat pump. Large units adopt Copeland or Panasonic compressors with R134a refrigerant.The water source operating temperature ranges from 9°C to 29°C, and the unit operation is unaffected by low ambient temperatures.This high-temperature water source heat pump water heater can achieve a maximum water outlet temperature of 80°C, with a maximum heating capacity of 132kW.Two housing styles are available for selection in white or grey.

W03H series (High temperature Water source heat pump water heater)
Model			WH03Ps-W5	WH05Ps-W5	WH03P-W5	WH05P-W5	WH07P-W5	WH10P-W10	WH14P-W10	WH30P-W20	WH48P-W40
Rated heating capacity		KW	8.5	14	8.5	14	19	28	40	84	132
Rated power		KW	1.91	3.10	1.90	3.07	4.21	6.19	8.97	18.96	29.86
Rated current		A	8.36	13.61	3.57	5.77	7.92	11.65	16.86	35.65	56.14
Maximum power		KW	2.44	3.97	2.43	3.93	5.39	7.93	11.48	24.27	38.23
Maximum current		A	11.35	18.48	4.60	7.43	10.19	14.99	21.70	45.87	72.25
Performance coefficient		COP	4.46	4.51	4.47	4.56	4.51	4.52	4.46	4.43	4.42
Rated hot water yields	△t40	L/H	183	301	183	301	409	602	860	1806	2838
Rated hot water yields	△t60	L/H	122	201	122	201	272	401	573	1204	1892
Setting water temperature		℃	70℃(default) 28-80℃(adjustable)
Power supply			1N 220V/50Hz (Special power supply for option)		3N 380V/50Hz(Special power supply for option)
Compressor	Type		Hermetic scroll type
	Quantity	Unit	1	1	1	1	1	2	2	3	4
	Start mode		Direct(Soft start for option)
Application side heat exchanger	Type		Shell & tube heat exchanger (Tube in tube heat exchanger or Plate type heat exchanger for option)						Shell & tube heat exchanger
	Water flow	M3/h	1.5	2.4	1.5	2.4	3.3	4.8	6.9	14.4	22.7
	Water pressure drop	KPa	≤50	≤50	≤50	≤50	≤50	≤50	≤60	≤70	≤70
	Pipe connection	DN	DN20	DN25	DN20	DN25	DN25	DN32	DN50	DN65	DN65
	Pipe type		Inner thread						Flange
Heat source side heat exchanger	Type		Shell & tube heat exchanger
	Water flow	M3/h	1.1	1.9	1.1	1.9	2.5	3.8	5.4	11.3	17.7
	Water pressure drop	KPa	≤50	≤50	≤50	≤50	≤50	≤50	≤60	≤70	≤70
	Pipe size	DN	DN20	DN25	DN20	DN25	DN25	DN32	DN50	DN65	DN65
	Connection type		Inner thread						Flange
Protections			1. High and low pressure protection, 2. Anti-freeze protection, 3. High temperature protection, 4. Overload protection, 5. Reverse of phase protection, Lack of phase protection, etc.
Refrigerant	Type		R134A
Refrigerant	Quantity (KG)		2.2	3.3	2.2	3.3	4.2	3.3x2	6.5x2	8.2x3	8.8x4
Noise		DB(A)	≤53	≤55	≤55	≤55	≤58	≤58	≤62	≤70	≤75
Dimension		mm	956x556x680					840x1100x800		1795x1116x1050	2752x1178x1201
Net weight		KG	68	95	65	95	135	195	320	985	1210
Gross weight		KG	78	105	75	105	145	215	340	1020	1245
Note: 1. Hot water heating standard condition: use side initial water temperature 15℃, end water temperature 75℃; heat source side water input temperature 15℃.
2. The above parameters are based on refrigerant R134A, for parameters based on other refrigerant please contact us.

Hot water outlet temperature: max. 80℃

The RS485 interface with Modbus protocol allows easy connection to the BMS system and realizes modular control of multiple units simultaneously.

The heavy-duty channel steel chassis firmly supports full-unit operation and can be equipped with vibration damping modules to mitigate vibration and noise.

Equipped with low-GWP R134 refrigerant. This environmentally sustainable refrigerant features lower pressure to improve safety performance and achieves elevated hot water outlet temperature.

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High Outlet Temperature Water Source Heat Pump