Model 4-Commercial use-壁挂炉_燃气壁挂炉_小松鼠壁挂炉_壁挂炉十大品牌

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Model 4

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Product details

1. EVI jet enthalpy increase technology, powerful heating.

2. Intelligent frost, more thorough defrosting and shorter time.

3. Ultra-wide chip spacing, internal thread copper tube, increase heat absorption efficiency.

Specifications

Model 4				LDKFXFC -032 UII	LDKFXFC -045 UII	LDKFXFC -065 UII	LDKFXFC -075 UII	LDKFXFC -090 UII	LDKFXFC -150 UII	LDKFXFC -180 UII
Capability/Energy efficiency	Nominal heating capacity		kW / --	20 / 2.54	28.5 / 2.45	38 / 2.4	50 / 2.4	58 / 2.35	100 / 2.37	118 / 2.39
	A7 W45 / COP		kW / --	28.5 / 3.55	39.5 / 3.2	63 / 3.5	75 / 3.5	90 / 3.5	147 / 3.5	175 / 3.5
	A-6 W41 / COP		kW / --	23.5 / 2.75	37.1 / 2.8	55 / 2.8	64 / 2.8	66 / 2.8	110 / 2.8	132 / 2.8
	A-20 W41 / COP		kW / --	15.5 / 2.1	23.1 / 2.1	30.4 / 2.1	42.2 / 2.1	50.6 / 2.1	83.1 / 2.1	98.5 / 2.1
	Nominal cooling capacity		kW / --	24.5 / 2.81	35.5 / 2.75	50 / 3.0	60 / 3.1	65 / 2.7	120 / 2.72	130 / 2.71
IPLV(C) / IPLV(H)				3.6 / 2.9	3.6 / 2.9	3.6 / 2.9	3.6 / 2.9	3.6 / 2.9	3.6 / 2.9	3.6 / 2.9
Power specifications			/	380 V 3 N~ 50 Hz
Nominal cooling input power/current			kW/A	8.7/ 16.5	12.9 / 33.9	16.7 / 43.9	19.4 / 51.1	24.1 / 63.4	44.1 / 116	48 / 126
Nominal heating input power/current			kW/A	7.86 / 14.5	11.6 / 30.5	15.8 / 41.6	20.8 / 54.7	24.7 / 65	42.2 / 111	49.4 / 130
Refrigerant type/charge amount			-- / kg	R22 / 4.5*2	R22 / 5.5*2	R410 A/ 10*2	R410 A / 12.5*2	R410 A / 12.5*2	R410 A / 16*2	R410 A /16*2
Heat exchanger	Water side	Form	/	High efficiency shell and tube heat exchanger	Shell and tube heat exchanger
		Maximum outlet water temperature	℃	60
		Rated water flow	m³ / h	4.4	6.2	12	13	14	25	30
Dimensions			mm	1460 840 1250	1460 840 1250	2100 1100 2000	2100 1100 2000	2100 1100 2000	2300 1250 2400	2300 1250 2400
Noise			dB(A)	≤63	≤65	≤68	≤68	≤70	≤70	≤72
Net weight			kg	350	380	850	950	1000	1200	1300

Remarks: 1. A7W45 indicates that the test conditions are: the ambient dry/wet bulb temperature is 7°C/6°C, and the use side inlet/outlet water temperature is 40°C/45°C.
2. Nominal heating conditions: ambient dry bulb temperature -12°C, wet bulb temperature -14°C, and outlet water temperature on the use side of 41°C.
3. Nominal cooling conditions: ambient dry bulb temperature is 35°C, and outlet water temperature on the use side is 7°C.
4. Models and parameters will be changed due to product improvement without prior notice. The specific parameters are subject to the nameplate parameters.