Air Source Low Temperature Evi Heat Pump

1.Software of Air Source Warmth Pump
In heating, ventilation, and air conditioning (HVAC) applications, a heat pump is usually a vapor-compression refrigeration system that includes a reversing valve and optimized warmth exchangers so that the course of heat circulation (thermal power motion) could be reversed. The reversing valve switches the direction of refrigerant by means of the cycle and therefore the heat pump might provide either heating or cooling to a building. 

2.CZPTstars Air Supply Warmth Pump Characteristics:
1) EVI compressor specific created for substantial COP (Coefficient of Overall performance): 4. even in poor weather conditions situation or location.  
two) Base body and exterior panels made of galvanized powder coated steel                         
3) Drinking water exchanger outfitted with high efficiency tube in shell heat exchanger                         
4) CZPT compressor with R407C/R410A refrigerant                     
5) Stable h2o flow switch & backflow proof.                        
6) Fully sealed control box with drinking water evidence degree IPX4                      
7) CZPT microprocessor manage systems                       
8) Air exchanger (fin-coil) with hydrophilic coating                      
9) Thermostatic heating component for evaporator, anti-frosting
10)CZPTy capillary tube of SXIHU (WEST LAKE) DIS./DANFOSS/EMERSON enlargement valve entire-covered by silicon/comfortable pipe refucing buffer friction, refined vibration from compressor/fan, trying to keep strong as fifteen-20 a long time working daily life, even lengthier.                          
eleven)No need of auxiliary electrical heating and functions effectively even at -25 ºC~30 ºC.   
12) Most affordable sounds that supporter motor & Copeland substantial productive compressor, thermostability PE materials with bond for soundproof & heat preservation.   

3. Air Source Warmth Pump CZPT Data

Air Resource Warmth Pump Unit(EVI Reduced Ambient Temp.Type)  (Heating&Cooling)
Model			ESSA-05LHN	ESSA-05LHN	ESSA-05LHN	ESSA-05LHN
			two.5ES	3ES	4.5ES	5ES
Doing work mode			Heating&Cooling
Electricity offer			220V/50HZ	380V/50HZ	220V/50HZ	380V/50HZ
Heating	Air DB/WB: 7ºC/6ºC, h2o In/outlet: 40ºC/45ºC	Heating capacity (kW)	7.6	eight.four	fourteen.	15.2
		Input energy(kW)	two.32	2.fifty eight	4.38	four.seventy five
		Recent(A)	eleven.1	4.seven	21.	eight.seven
		COP(W/W)	three.28	three.26	three.20	three.20
		Drinking water circulation(mthree/h)	one.seven	one.nine	three.1	three.four
	Air: -10ºC/ , H2o In/outlet: 40ºC/45ºC	Heating potential (kW)	5.32	5.88	nine.eight	10.sixty four
		Enter power(kW)	2.twenty	two.45	4.16	four.fifty one
		COP(W/W)	two.41	2.forty	two.36	2.36
	Air: -20ºC/   , Drinking water In/outlet: 40ºC/45ºC	Heating capability (kW)	four.	four.four	seven.4	8.
		Enter electricity(kW)	two.09	two.33	3.95	four.29
		COP(W/W)	one.ninety one	one.89	one.86	one.86
	Air: -25ºC/ , Drinking water In/outlet: 40ºC/45ºC	Heating ability (kW)	three.9	four.2	6.4	seven
		Input power(kW)	two.35	2.fifty two	four.forty	four.thirty
		COP(W/W)	one.66	1.67	one.forty five	1.63
Cooling	Air DB/WB: 35ºC/24ºC, h2o In/outlet: 12ºC/7ºC	Cooling ability (kW)	6.eight	7.6	12.six	13.7
		Input electricity (kW)	two.39	two.66	four.fifty one	four.89
		Present (A)	11.4	four.eight	21.six	eight.nine
		COP(W/W)	2.86	2.eighty four	2.seventy nine	2.80
		H2o stream (mthree/H)	one.five	one.7	two.8	three.one
Design			ESSA-10LHN	ESSA-10LHN	ESSA-10LHN	ESSA-15LHN
			5.5ES	7ES	two*5ES	two*7ES
Doing work manner			Heating&Cooling
Electrical power source			220V/50HZ	380V/50HZ	380V/50HZ	380V/50HZ
Heating	Air DB/WB: 7ºC/6ºC, water In/outlet: 40ºC/45ºC	Heating capability (kW)	seventeen.five	19.	30.4	forty.8
		Input energy(kW)	5.forty six	5.ninety four	nine.five	twelve.seventy five
		Present(A)	26.one	ten.8	17.3	23.two
		COP(W/W)	3.2	three.2	three.two	3.2
		H2o circulation(m3/h)	three.9	4.two	six.eight	nine.one
	Air: -10ºC/ , Drinking water In/outlet: 40ºC/45ºC	Heating capability (kW)	12.twenty five	thirteen.three	21.28	28.56
		Input electrical power(kW)	5.19	five.64	9.03	12.11
		COP(W/W)	two.36	2.36	two.36	2.36
	Air: -20ºC/   , H2o In/outlet: 40ºC/45ºC	Heating capacity (kW)	nine.two	ten.	16.	21.4
		Enter power(kW)	four.93	5.36	8.57	eleven.51
		COP(W/W)	one.86	one.86	1.86	1.86
	Air: -25ºC/ , Drinking water In/outlet: 40ºC/45ºC	Heating potential (kW)	7.five	9	14	19
		Input electricity(kW)	five.10	5.eighty	8.60	twelve.00
		COP(W/W)	1.47	one.fifty five	one.63	1.58
Cooling	Air DB/WB: 35ºC/24ºC, h2o In/outlet: 12ºC/7ºC	Cooling potential (kW)	15.eight	seventeen.one	27.four	36.seven
		Enter electrical power (kW)	five.62	6.12	9.79	13.thirteen
		Present (A)	26.9	11.two	seventeen.8	23.9
		COP(W/W)	2.80	two.79	2.80	two.eighty
		Drinking water circulation (mthree/H)	3.five	3.8	six.one	8.2
제품			ESSA-20LHN	ESSA-30LHN	ESSA-40LHN
			four*5ES	4*7ES	four*9ES
Functioning manner			Heating&Cooling
Power provide			380V/50HZ	380V/50HZ	380V/50HZ
Heating	Air DB/WB: 7ºC/6ºC, drinking water In/outlet: 40ºC/45ºC	Heating capacity (kW)	sixty.	76.	115
		Enter energy(kW)	eighteen.seven	23.76	35.nine
		Existing(A)	34.one	forty three.3	65.5
		COP(W/W)	3.21	three.20	three.20
		Drinking water circulation(m3/h)	thirteen.four	17.	25.seven
	Air: -10ºC/ , Water In/outlet: 40ºC/45ºC	Heating capability (kW)	42	fifty three.2	eighty.5
		Enter energy(kW)	seventeen.77	22.fifty seven	34.eleven
		Present(A)	2.36	2.36	2.36
	Air: -20ºC/   , H2o In/outlet: 40ºC/45ºC	Heating ability (kW)	31.5	39.nine	sixty.four
		Enter power(kW)	sixteen.88	21.forty four	32.forty
		Existing(A)	one.87	one.86	1.86
	Air: -25ºC/ , Water In/outlet: 40ºC/45ºC	Heating ability (kW)	28	38
		Input electricity(kW)	17.twenty	24.00
		Current(A)	one.sixty three	1.fifty eight
Cooling	Air DB/WB: 35ºC/24ºC, drinking water In/outlet: 12ºC/7ºC	Cooling capability (kW)	54.	68.4	103.five
		Input power (kW)	19.26	24.47	36.ninety eight
		Existing (A)	35.one	forty four.six	67.four
		COP(W/W)	two.eighty	2.seventy nine	two.80
		Drinking water circulation (mthree/H)	12.1	15.three	23.1

four.Air Source Warmth Pump Primary Components Introduction
one)Copeland Compressor :Large top quality Scroll Compressor.

two)Admirer: Effectively chosen axial supporter motor merged with huge admirer blade, which supply hefty air blow at minimal rotate pace, decreasing vibration and sounds.

three)Enlargement Valve: SXIHU (WEST LAKE) DIS./Danfoss Enlargement valve, with a lot more precise management of refrigerant circulation program, which enhance heat pump working potential and performance underneath various ambient situations.

four)Large Effective tube in shell h2o facet warmth exchanger: Improve design and style of each internal and outer screwed tube, it aids to improve heating exchange efficiency, and provide much better heating potential. The particular design and style of liquid refrigerant circulating tube on the base of condenser makes certain the warmth pump method operate easily in extreme working situation.

five)Air Aspect Heat exchanger: Blue hydrophilic fin and copper tube heat exchanger.

six)Outfitting equally liquid-storage & gas-liquid separator: Our warmth pump outfitting each liquid-storage and gas-liquid separator makes certain models operate smoothly in various sorts of severe hostile environment. 
7)AC contactor & Thermal relay: Higher good quality FUJ/Schneider /EATON or other brand name contactor and thermal relay can freely flip on/off a lot more instances.

eight)Xihu (West Lake) Dis.nized PCB Style: Army stage PCB parts, intelligent controlling plan bolstered a reliable procedure of the warmth pump device. Specific colored wiring layout on the PCB offers excellent usefulness in set up and even more servicing.

nine)Sound Isolated Material: Using high top quality aerial sounds isolated content, sound and vibration is averted completely.

5. CZPTS Warmth Pump Variety:
(one) Water source warmth pump
(2) Geothermal source warmth pump
(3) Air resource heat pump, including swimming pool heat pump
(four) EVI air source warmth pump 
(five) Split heat pump
(6) DC Inverter heat pump

6.About US
We, CZPTS, which proven in yr 2006, is a modern hello-tech enterprise, specializing in Heating Air flow Air Conditioning and CZPT Refrigeration analysis, growth, creation, product sales and engineering companies.
Webiste 1: http:///
Site 2: http:///
 
Instagram: EPeurostars_aircon_refrigeration
Facebook: EPpg/CZPTstarsHVACR
Youtube EPchannel/UCFwKOPvrf0xSZdOzX0pB52A
 

seven.FAQ
Q:Compared with other merchandise, what is the edge of CZPTstars warmth pumps?
a.  High heating efficiency
b.  Low price: compared with the gas or fuel furnace, the warmth pump can save 70% of the strength.
c.  Environmental defense: there is no emission ensuing from burning. The refrigerant for the warmth pump  is environmentally-helpful refrigerant such as R410A, R407C, R134A which will not ruin the ozonosphere.
d.  Safety: the operation of the heat pump is risk-free and automatic.
e.  Provide OEM/ODM service

Q:Why it can function at -25ºC?
Simply because of the Improved Vapor Injection (EVI) engineering from Copeland compressor, CZPTS created EVI gas piping system and controlling method, make EVI air resource heat pump can function stably in the reduced temperature condition.

8.CZPTer pay a visit to us

nine.Air source heat pump supply or container loading

ten.Installation instruction or installation picture, task images
A,Spot assortment of installation Warmth pump
 1). Heat pump should be set up in a large room, and have great air stream situation.
 2). Air inlet and outlet have to be a clear street, the distance from barrier to inlet and outlet need to be longer than 2m.
 3). Set drain ditch or drain outlet, so that can drain water simply.
 4). The set up foundation or bracket have to be agency, make confident heat pump function balancely.
 5). Make confident heat pump is vertical, can not be slanted.
 6). Do not install warmth pump at the area in where there is loads of pollutional and corrosive gasoline or sand or fallen leaves.
 7). The installation place cannot be close to inflammable, flammable issue or fire.
 8). Installation:
—The installation base can be concrete building, or metal bracket, and need to use anti-vibration rubber pad, And the surface area ought to be easy.
—The design of installation base can be in accordance to heat pump fat.
—The warmth pump bottom ought to be mounted by bolt.
B,Pipe link
The drain pipe and overflow pipe should be mounted around drain ditch or drain outlet, effortless to drain, and put in drain water valve on drain pipe prior to magnetic valve there should be service valve on drinking water pipe.
 If use plastic pipe (this sort of as PPR pipe or Abdominal muscles pipe), consumers ought to think about pipe increase and deal problem amongst heat pump and h2o tank.
 Water source valve and cut-off valve probably want insulation (according to neighborhood weather problem),stay away from frost crack.
C,H2o pipe system set up
Water pipe need to be straight, and the organize must be sensible, lessen bend as tiny as possible. Lessen the water pipe resistance.
There can not be leaking at any place of pipe.
Soon after all equipments and pipes installation completed, customers ought to test h2o strain, and drive air out, drain filthy out, make sure water cycle system is  clean. Following validate there is not any issue, then insulate all sizzling drinking water pipes.
D,Electricity supply wiring
 220V heat pump use one period energy offer, 380V warmth pump use 3 section power provide, wire line is 3phase 4lines, A B C connects live line, N connects null line, E connect earth. Be certain not to link N line to stay line of electrical power provide.
 1).When repairing, remember to change power offer at “off” side.
 2).Electrical power source connecting method:make confident a equipment power source is reduce off just before its set up is concluded. Set up electricity supply switch at suited location, Use rubber hole for wiring line in electric box.
Energy provide demand:
220V rated voltage±10%
380V rated voltage±10%
frequency:50Hz rated frequency±2%
 3).if power offer fluctuation is out of desire, please will not begin your heat pump.