Specifications

Safely and reliable,
high energy efficiency ratio,
energy-saving,
widely used.

 

 

Air Source Heat Pump (With Pump) Parameter
Model			DKFXRS-4Ⅰ/P	DKFXRS-6Ⅰ/P	DKFXRS-10Ⅰ/P	DKFXRS-16Ⅰ/P	DKFXRS-20Ⅰ/P
Heating Capacity		kW	4	6	10.5	15.8	20.6
Rated Input Power	Heating	kW	1.25	1.85	2.65	3.92	5.3
Rated Input Current	Heating	A	6.25	9.25	12	17.8	24.1
Rated Water Output		L/h	80	120	220	340	440
Top Out Water Temperature			60°C
Power Supply			220V/50Hz 1P				380V/50Hz/3P
Compressor Quantity		Sets	1	1	1	1	1
Fan Quantity		Sets	1	1	1	1	1
Refrigerant			R22(R410A)
Refrigerant Charge		kg	0.8	1.8	2	3.8	4.5
Ambient Temperature			-8°C~43°C
Control Manner			Central control and network control
Protection			High/low pressure protection, over-heat protection, over-current protection, water-break protection
Noise		dB(A)	50	52	57	59	60
Pump	Type		Stainless Multi-stage
	Pump Head	m	5	5	10	13	13
	Flow	m3/h	0.68	1.1	1.8	2.7	3.5
	Power	kW	0.055	0.055	0.25	0.37	0.37
	Quantity	Sets	1	1	1	1	1
Water Gap Spec	Nut	inches	3/4"	3/4"	1"	1"	1-1/4"
Net Dimension(LxWxH)		mm	880×360×630	880×360×630	1020×375×845	1000×555×1420	1000×555×1420
Net Weight		kg	58	65	80	180	220
Packing Dimension(LxWxH)		mm	930×410×760	930×410×760	1060×450×1000	1090×650×1590	1090×650×1590
Gross Weight		kg	65	72	92	200	240
Note:1) Nominal heating capacity is determined when ambient temperature is 20°C.         2) Hot-water feeding: temperature of compensating water is 15°C, outflow is 55°C.