Low-Noise Central Air Conditioning for Commercial Entertainment Areas

Product Description

Features

1. Multi-split air conditioning adopts modular design, which can freely combine the number and power of indoor units to meet various air conditioning needs.

2. Multi-split AC uses energy-saving compressors, which run stably and quietly, effectively ensuring user comfort.

3. VRF adopts an intelligent control system, realizing more convenient operation through remote control via apps and timed switch functions.

4. VRV can use PM2.5 filters and negative ion technology to achieve high-quality air purification, enabling users to breathe fresher air.

5. GMV is compact in structure and beautiful in appearance, which can decorate rooms and enhance the overall quality of homes and commercial places.

Product Parameters

For more detailed parameters, please contact us.

Free static pressure duct type indoor unit
Model DMDN			DMDN022AEB	DMDN025AEB	DMDN028AEB	DMDN032AEB	DMDN036AEB	DMDN040AEB	DMDN045AEB	DMDN050AEB
Nominal cooling capacity		KW	2.2	2.5	2.8	3.2	3.6	4	4.5	5
Nominal heating capacity		KW	2.5	2.8	3.2	3.6	4	4.5	5	5.6
Power supply		-	220V-50Hz
Nominal input power		W	35	35	35	40	40	40	45	45
Dimensions (W*D*H)		mm	920*450*200						1140*450*200
Air volume	High	m³/h	450	450	450	500	500	500	650	650
External static pressure		Pa	30(0/10/30/50)
Noise (high/medium/low)		dB(A)	33/31/26	33/31/26	33/31/26	33/31/26	33/31/26	33/31/26	35/33/27	35/33/27
Mass		kg	21.5	21.5	21.5	21.5	21.5	21.5	26.5	26.5
Connection Size	Liquid Pipe	mm	φ6.35(Flare connection)
	Trachea	mm	φ12.7(Flare connection)
	Condensate pipe	mm	φ25

Modular outdoor unit
Model			DMMS660AXA	DMMS680AXA
HP			66	68
Combination type			32+34	34+34
Power supply		/	380-415/3/50(60Hz)
1*Cooling	Capacity	KW	1855	190
	Power input	KW	51	51.5
	EER	/	3.6	3.7
2*Hetaing	Capacity	KW	206	212
	Power input	KW	50.5	51.2
	COP	/	4.1	4.1
Connection indoor unit	Total capacity	KW	50%-130%of outdoor unit capacity
Compressors	Type	/	DC Inverter
	Quantity	/	4	4
Fan motors	Type	/	DC
	Quantity	/	4	4
Airflow rate		m³/h	27000*2
Net dimensions(W*D*H)		mm	(1900*860*1690)*2
Packed dimensions(W*D*H)		mm	(1960*920*1750)*2
Sound pressure levvel		dB(A)	50-68
Pipe connections	Liquid Pipe	mm	φ22.23
	Gas pipe	mm	φ41.3
Net weight		kg	470+475	475+475
Gross weight		kg	4785+490	490+490
Refrigerant	Type	/	R410A
	Factory charge	kg	22+23	23+23
Operating temperature range	Cooling	ºC	-5-56ºC
	Heating	ºC	-30-26ºC
*3 Maximum fuse current		A	170	180
*3 Minimum line current		A	146.1	148.2

Product advantages

Product Description

Early models: In the early 1970s, the first multi-line products appeared. This product requires each indoor unit to be equipped with an independent outdoor unit, which causes inconvenience in terms of installation, maintenance and cost.
Basic multi-connected system: It consists of one outdoor unit and two or more indoor units, and each indoor unit can control the temperature independently.

Standard Edition Multi-connection Solution
Suitable for general home or office. The solution includes one outdoor unit and two to eight indoor units, which can be combined according to user needs. Each indoor unit can independently control the temperature and wind speed, and can set the timer switch and sleep mode. This solution adopts ordinary frequency conversion technology, which has good cooling and heating effects, and can meet the daily needs of most people.
case:
A family of three in a community lives in an apartment with two bedrooms and one living room. They choose the standard multi-connection solution with one outdoor unit and two indoor units. Indoor units are installed in the living room and master bedroom to meet their daily needs. Customers can control the temperature and wind speed through the remote control or mobile APP.

Application Scenario

Company Profile