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DESCRIPTION

Basic Info.

Model NO.	AA
Air Tube Material	Galvanized Sheet
Corrosion Durability	General
Operating Voltage	380-415, 440, 460, 50/60Hz
Noise Level	Ordinary
Application Fields	Supermarket, Hospital, Pharmaceutical and Building
Mounting	Split
Lifetime	15~20 years
Certification	ISO, CE
Condition	New
Refrigerant	R22/R407c/R410A/R134A
Cooling	Cooling Only or Heat Pump
Indoor Unit	Vertical and Horizontal Use
Filter Type	Pre, Medium and HEPA(Optional)
Electric Parts	Schneider Brand
Usage	Commercial/Industrial
Compressor	Copelan/Danofss/Pansonic/Daikin Brand
Transport Package	Standard Package Fit for Transportation
Specification	Color: white
Trademark	AMRTA or OEM
Origin	China
HS Code	8418612090
Production Capacity	10000PCS/Year

Product Description

Ducted Split Unit
Cooling capacity 20kW ~ 104kW

Product Description

11 sizes available ranging from 19.5 kW to 103.7 kW cooling capacity.Cooling only and heat pump version.Wide application as hotel, apartment, villa, factory, shopping center, office building, school, etc.Panels and frame are made from metal steel protected with polyester powder painting to ensure total resistance to atmospheric agents.High efficiency scroll compressor for the whole range, with built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers.Compact indoor design, long air supply distance.Outdoor units are equipped with low noise axial fans.Indoor units are equipped with quiet centrifugal fans.Split installation, connected by means of flare/welding coupling.Easy operation line controller:

• Cooling/Heating/Fan/Auto
• Timing On/Off
• Error indication

Multi safety protection

• High/low pressure protection
• Time delay and antifreeze switch
• Phase sequence relay
• Current overload protection
• Overheat protection

OPTIONALAdditional electric heater on indoor unitAdditional heating coil on indoor unit
Technical Data

Mod.			20	25	32	36	42	48
Nominal cooling capacity*		kW	19.5	24.8	31.2	35.6	41.3	47.4
Nominal heating capacity**		kW	22.6	28.9	35.8	40.8	46.9	54.4
Connection
Method		/	Flare	Flare	Flare	Welding	Welding	Welding
Liquid pipe diameter		¢mm	9.52x2	12.7x2	12.7x2	15.88x1	15.88/12.7	15.88/12.7
Gas pipe diameter		¢mm	15.88x2	19.05x2	19.05x2	28x1	28/19.05	28/19.05
Power supply		/	230V/3N/60Hz
OUTDOOR UNIT	Compressor
	Qty/refrigerant circuit	Nr.	2/2	2/2	2/2	1/1	2/2	2/2
	Cooling power input*	kW	7.2	9.3	11.8	12.8	15.1	17.9
	Heating power input**	kW	7.13	9.21	11.68	12.67	14.95	17.72
	Energy adjustment	%	50-100	50-100	50-100	0-100	40-60-100	33-66-100
	Axial fans
	Quantity	Nr.	1	1	1	1	2	2
	Airflow	m3/h	9400	9400	12500	14200	18800	18800
	Sound pressure level***	dB(A)	67	67	68	70	71	71
	Net weight	kg	170	180	220	280	260	280
INDOOR UNIT	Centrifugal fans
	Quantity	Nr.	2	2	2	2	2	2
	Airflow	m3/h	3500	4500	5650	6450	7400	8550
	ESP	Pa	120	100	150	130	180	200
	Sound pressure level***	dB(A)	64	64	66	66	68	68
	Net weight	kg	90	100	150	160	180	200
Additional electric heater****		kW	2×3	2×4	2×5	2×6	2×6	2×8
Additional heating coil****		kW	22.2	28.4	35.1	40.0	46.0	53.3

Performance values refer to the following conditions:
* Cooling capacity is measured under the condition: indoor temperature DB 27°C/ WB 19°C, ambient temperature DB 35°C / WB 24°C.
** Heating capacity is measured under the condition: indoor temperature DB 20°C / WB 15°C, ambient temperature DB 7ºC / WB 6°C.
*** Sound pressure measured at a distance of 1 m and a height of 1.5 m above the ground in a dear field.
**** Optional as request.
If you want more sizes, please contact us for details

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More ProductsCompany ViewFAQ
1.What is your advantages?Customized is one of our advantages.
2.What is your trade term?FOB Qingdao, China.
3.What is the delivery time?About 25~30days to finish after got deposit or received original L/C.
4.What is the payment term?30%TT as deposit + 70%TT before delivery or irrevocable L/C at sight.
5.What is your main products?Water chiller, Rooftop packaged unit, Water source heat pump, Low ambient air source heat pump and Fan coil unit etc.
6.What is the warranty?12 months after delivery or 18months commissioning, which comes first.