Evi Air Source Heat Pump Low Temperature Type 19kw-A02u

• Heat Temperature: 50-70°C
• Work Environment: Low-temperature Heat Pump
• Heat Source: Air-source
• Application: Villa Family
• Certification: CE, ISO9001, CCC
• Product Name: Evi System Air Source Heat Pump for Low Temperatur
• Model NO.: EVI5P-S5
• Refrigerant: R410A
• Compressor: Copeland/SANYO
• Rated Heating Capacity: 19kw
• Rated Outlet Hot Water Quantity: 258L/H
• Transport Package: Safe Export Packing
• Specification: standard
• Trademark: CEN (Creative Power)
• Origin: China
• HS Code: 84189910
• Production Capacity: 3000 Units/Month

Product Description

* Low-temperature cycle type with great performance of environmental protection, low operating costs, outstanding energy savings, safety and so on.
* Improving performance under cold temperature, safe and reliable - air injection & increase enthalpy products to achieve heating operation whthin-25 ° C - 43 ° C, increaseing the compressor heating capacity in the cold, rising nearly 20% heating capacity under-10 ° C, leading to "strong hot and cold" era. When the temperature is as low as -20 ° C the heat pump can start running and get good effect of hot water supply.

Scope: Hotels, guesthouses, entertainment sauna center, body building club, beauty salon, bathing centers, hospitals, factories, restaurants, dormitories, residential central heating and other hot water useing places.

1, High efficiency
* Energy efficient - the unit uses the world advanced technology - air injection & increase enthalpy systems, high efficiency heat exchanger technology, technology, air injection and enthalpy increase, higher COP in low temperature.

2, Safe and reliable
* Safe and reliable -useing of microcomputer for automatic control, control and fill constant temperature of hot water and ensure water temperature in water tank according to the water level, temperature, which can meet the requirement for all day water using in any time, water and electricity are separated, safe and reliable.
* Microcomputer controlled power-off memory, automatic fault detection, protection timely, more reliable, use more confidence.
* Easy installation - remote controller installation, strong and weak electric be completely separated, operation securely.

3, Energy saving
* Use R417A, R407C refrigerant, ozone depletion factor is zero, green, to meet the national environmental requirements, to eliminate the forbidden risk. (Optional refrigerant R22)

EVI Low Temeperature Air Source Heat Pump Commercial Type (circulation heating)
Model                                    Parameter				KFXRS-12IIL/d		KFXRS-19IIL/d		KFXRS-35IIL/d		KFXRS-120IIL/d
Rated Heating capacity   (KW)				12		19		35		120
Rated outlet hot water quantity (L/H)				257		408		760		2580
Outlet water rated temp  (°C)				50		50		50		50
Outlet water max temp  (°C)				55		55		55		55
Working temeperature range(°C)				-20 to 43		-20 to 43		-20 to 43		-20 to 43
electricity parameter	Rated Power  (KW)			2.75		4.85		9.7		28
	Rated Current  (A)			5.2		9.1		21.4		91
	Max. Power   (KW)			3.72		7.7		12.7		52
	Max. Current  (A)			6.7		11.99		27.8		165
	Power Supply			380V~3N/50HZ		380V~3N/50HZ		380V~3N/50HZ		380V~3N/50HZ
Refrigerant				R22(2200g)		R22(3250g)		R22(3250*2g)		R22(3250*6g)
Dimensions  (mm)				700*700*870		840*840*1060		1450*910*1430		1200*2500*2050
Pipe size (mm)				2* DN20		2* DN32		2* DN40		2* DN90
Circulation Water Flow  (M3/h)				>2.58		>3.4		>7.52		>20.64
Weight KG				103		165		267		855
Waterproof grade				IPX4		IPX4		IPX4		IPX4
Defend electric shock grade				GRADE 1		GRADE 1		GRADE 1		GRADE 1
Noise Db				≤58Db		≤63Db		≤68Db		≤78dB
Compressor				Copeland		Copeland		Copeland		Copeland
Testing Conditions				Ambient Temperature
				Dry Bulb Temp.				Wet Bulb Temp.
				20°C				15°C
1. EVI system for lowest temperature -25°C working.                                                                                                                                                                            2. Using the famous compressor, four-way valve,expansion valve 3. Microcomputer control, automatic cycle to maintain the temperature 4. Intelligent heat defrost,three sets of unique design of heat exchange, one set special for defrosting, to ensure constant hot water temperature. 5. Low noise, fin evaporator, hear transfer efficiency, corrosion-resistant. 6. Can be modular, multi-unit and joint control, hot water volume, water temperature constant