Low Ambient Temperature Air Source Heat Pump

• Customization: Available
• Type: Cabinet Air Conditioner
• Air Tube Material: Galvanized Sheet
• Model NO.: ASHPXX
• Corrosion Durability: Higher
• Noise Level: 36-49dB
• Lifetime: 10~15 years
• Certification: CE
• Condition: New
• Power Type: AC
• Usage: Room
• Cooling/Heating: Cooling/Heating
• Power Source: Electrical
• Refrigerant: R410A
• Selected Voltage: 1n~220V 50Hz
• Heat Exchanger: High Efficiency Tank Type
• Condensing Fan: Axial, Plastic Fan Blade
• Compressor: Scroll
• Compressor Number: 1
• Transport Package: Carton Packing
• Trademark: AMRTA or OEM
• Origin: China
• HS Code: 8418612090
• Production Capacity: 5000pieces/Year

Product Description

Product Description

Characteristics

Low ambient and high efficiency
Lowest ambient for heating -25ºC, COP is higher than 1.62 when hot water inlet/outlet is 50ºC/55ºC, and highest outlet temp. is 60ºC.

STRUCTURE
Panels and base frame are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.

COMPRESSOR
Hermetic scroll type compressor, equipped with the crankcase heater and thermal protection with thermal overload cut-out and crankcase heater mounted on rubber vibration isolators

AXIAL FAN
External rotor type axial fans, equipped with single phase direct drive motors, low noise 6 poles, protection level IP54, plastic blade for low noise.

EVAPORATOR
High efficiency tank type heat exchanger, factory insulated with flexible close cell material. 

CONDENSER
Coils are consisting of seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins, protected with flexible plastic grill. 

REFRIGERANT CIRCUIT
Copper tube connection with charge valve, filter, sight glass, gas-liquid separator, electronic expansion valve, low pressure switch with automatic reset, high pressure switch with manual reset.
The heat pump unit is completed also with 4-way valve, liquid receiver and one way valve.

WATER CIRCUIT
Without water pump and expansion tank, but with paddle flow switch.

ELECTRIC PANEL
consists of:  
Compressor contactor;
Compressor protection breaker;
Fan motor protection breaker;
Control circuit protection breaker;
Programmable microprocessor controller

TECHNICAL DATA

Item                                                                                               Model				ASHP-10L	ASHP-15L	ASHP-20L
DB/WB	IN/OUT water	Capacity	Unit
7ºC/6ºC	36ºC/41ºC	Heating	kW	9.6	14.5	19.1
		Power input	kW	2.5	3.8	5.1
	50ºC/60ºC	Heating	kW	9.8	14.5	19.8
		Power input	kW	3.3	4.8	6.5
-12ºC/-14ºC	36ºC/41ºC	Heating	kW	6.1	9.2	11.8
		Power input	kW	2.32	3.70	4.70
	50ºC/60ºC	Heating	kW	6.6	9.8	12.8
		Power input	kW	3.2	4.8	6.4
-20ºC/-ºC	36ºC/41ºC	Heating	kW	5.2	7.7	10.3
		Power input	kW	2.30	3.60	4.60
	50ºC/55ºC	Heating	kW	5.4	8.1	10.8
		Power input	kW	2.9	4.3	5.8
-25ºC/-ºC	36ºC/41ºC	Heating	kW	4.5	6.0	8.9
		Power input	kW	2.40	3.40	4.80
	50ºC/55ºC	Heating	kW	4.7	6.8	9.5
		Power input	kW	2.9	4.5	5.9
35ºC/---	12ºC/7ºC	Cooling	kW	7.2	10.2	14.2
		Power input	kW	2.7	3.7	5.2
Compressor	Type			Scroll	Scroll	Scroll
	Brand			Copeland	Copeland	Copeland
	Qty			1	1	1
Control methods				Electronic expansion valve
Condensing fan	Type			Axial, plastic fan blade	Axial, plastic fan blade	Axial, plastic fan blade
	Qty			1	2	2
	Power input		w	90	90	90
Max power input			kW	4.1	5.8	8.2
Max working current			A	18	29	36
Pipe size				R1''	R1''	R1''
Evaporator type				High efficiency tank type heat exchanger
Water flow	Cooling (△5k)		m^3/h	1.24	1.75	2.4
	Heating (△5k/△10k)		m^3/h	1.58/0.79	2.49/1.25	2.9/1.45
Water resistance			kPa	40	45	46
Refrigerant	Type			R410A
	Charge amount		kg	3.6	5.3	6.1
Working range			ºC	-25ºC-46ºC
Power supply				1N~220V 50Hz
Dimension			mm	1200x560x858	1000x560x1316	1100x620x1316
Noise level			dB(A)	54	56	56
Weight			kg	122	150	170

Note: Without water pump and expansion tank, but with paddle flow switch