Evi Air to Water Heat Pump for House Heating and Domestic Hot Water

• Energy Efficiency Grade: One
• Heat Temperature: 40~60 Deg C
• Work Environment: Low-temperature Heat Pump
• Heat Source: Air-source
• Heating Type: Circulating Heat
• Application: Villa Family, Sauna and Swimming Pool, Hotels, Factory Hospital, Student Apartments, Beauty Salons
• Model NO.: A02U
• Certification: CE, ISO9001, CCC, CB, RoHS, SASO
• Product Name: Commercial Use Air Source Heat Pump (Ckfxrs-70II)
• Rated Heating Capacity: 12kw~145kw
• Suitable Environment: -25~43
• Color: Dark Black-Grey
• Controller: Konnen Brand
• Testing: 25HP National Proved Laboratory
• Transport Package: Safety Export Packing, with Pallet
• Specification: Standard
• Trademark: KONNEN
• Origin: China (Mainland)
• HS Code: 8418612090
• Production Capacity: 500 Units/Month

Product Description

Low temperature EVI air to water heat pump water heater, EVI air source heat pump,  with Copeland compressor and R410a refrigerant, SWEP plate type heat exchanger, lowest working temperature can reach -25 deg C.

* Copeland compressor & R410a refrigerant;

* Stainless steel 304 for all fasteners, for side covers of evaporator;

* Preservative oil for copper tubes and all important part of cabinet;

* Chinese No.1 brand "ND" shell & tube heat exchanger;

* "SWEP" plate type heat exchanger;

* Chinese No.1 brand "Sanhua" 4-way valve;

* Schneider AC contactor and relay;

* Japan "Saginomiya"  or "Sanhua" electronic expansion valve;

* KONNEN LCD controller;

* Delivery time: 25~30 days;

* Payment term: T/T 30% in advance and T/T 70% before delivery;

* Warranty time: 24 months after delivery.

KONNEN NEW FACTORY(HEAT PUMP + WATER TANK + CONTROLLER):

WHY US:

KONNEN NEW PROJECTS:

WORLD FAMOUS BRAND WE COOPERATED FOR OUR HEAT PUMPS:

HEAT PUMP LOADING:

PRODUCT FEATURES:


PARAMETERS TABLE:

A02U series( EVI air source heat pump low temperature type)                                                                                                   EVI-150307
			EVI3P-S5	EVI5P-S5	EVI10P-C24	EVI15P-C24	EVI20P-C48	EVI30P-C48	EVI40P-C96
Normal condition	Heating capacity	kW	12	19	36	55	75	105	145
	Input power	kW	2.80	4.40	8.20	12.70	17.10	24.10	33.20
	Input current	A	5.30	8.60	14.80	24.20	33.00	45.10	62.50
	COP	/	4.29	4.32	4.39	4.32	4.39	4.36	4.37
Nominal condition	Rated heating capacity	kW	9.50	15.00	30.00	45.00	60.00	90.00	120.00
	Rated input power	kW	2.60	4.10	8.10	12.20	16.10	24.50	32.50
	Rated input current	A	5.20	8.20	15.30	23.10	30.20	46.00	61.10
	COP	/	3.65	3.66	3.70	3.68	3.73	3.67	3.69
Low temperature condition	Heating capacity	kW	5.50	8.80	17.50	15.30	36.50	52.50	70.00
	Input power	kW	2.26	3.65	7.30	6.41	15.10	21.60	29.10
	Input current	A	4.29	6.93	13.00	12.10	28.10	40.80	54.80
	COP	/	2.43	2.41	2.40	2.39	2.42	2.43	2.41
Maximum input power/current		kW/A	3.61/6.92	5.71/11.20	10.62/20.75	16.52/32.23	22.27/43.36	31.38/612	42.92/83.62
Rated hot water output temperature		ºC	55
Maximum hot water output temperature		ºC	60
Rated hot water produce capacity		L/H	204.25	322.5	645	967.5	1290	1935	2580
Power supply			3N 380V/50Hz
Compressor	Type		Hermetic scroll type
	Start mode		Directly start
Water side heat exchanger	Type		Shell & coil(tube) heat exchanger
	Water flow	M3/h	2.1	3.3	6.0	9.5	12.9	18.0	24.9
	Water pressure drop	KPa	≤50	≤55	≤60	≤60	≤65	≤65	≤65
	Pipe size	DN	25	25	32	32	50	65	65
Middle heat exchanger	Type		Brazed plate type heat exchanger
Protections	1. High pressure and low pressure protection,  2. Anti-freezing protection,  3. High temperature protection,  4. Too big of the water temperature difference for outlet and inlet protection,  5. Overload protection,  6. Lack phase protection,  7. Reverse phase protection, etc..
Noise		DB(A)	≤55	≤58	≤65	≤68	≤70	≤73	≤74
Unit dimensions		mm	835×410×1330		1000×1000×1858		1000×2050 ×1900	1000×2050 ×1980	2000×2050 ×1980
Weight		KG	115	175	355	425	620	855	1250
Testing condition: 1. Normal condition: dry bulb 20ºC, wet bulb 15ºC; initial water temperature 15ºC, end water temperature 55ºC.                           2. Nominal condition: dry bulb 7ºC, wet bulb 6ºC; initial water temperature 9ºC, end water temperature 55ºC.                           3. Low temperature condition: dry bulb -12ºC, wet bulb -14ºC; initial water temperature 9ºC, end water temperature 55ºC.
The above parameters may have some differences from the final product because of products updating, so above information is not the provision of any business contract. Please refer to final product lable when buy, or refer to us for any information. Our company keeps the right to interpret.