Close Control Air Conditioner Cooling System for Data Center Air Conditioning System

• Customization: Available
• Type: Water-Cooled
• Cooling Water: Chilled Water Precision Air Conditioner
• Model NO.: DJ-48
• Fans Species: Single-speed Fan
• Noise Level: Low
• Application Fields: Data Center Cooling
• Certification: RoHS, ISO
• Condition: New
• Product: Precision Air Conditioner
• Cooling Capacity: 40kw
• Heating Capacity: 37.1kw
• Supply Air: 5800
• Power: 3n-380V-50Hz
• Compressor: Efficient Scroll Closed
• Evaporator: Tube Fin Heat Exchanger
• Condenser: Tube Fin Heat Exchanger
• Refrigerant: R22/R407c
• Air Filter: Initially Effect Plate Filter
• Transport Package: Export Packaging
• Specification: customized
• Trademark: VENTTECH
• Origin: Shanghai, China(Mainland)
• HS Code: 8415830000
• Production Capacity: 1500units Per Month

Product Description

close control air conditioner cooling system for data center air conditioning system



Precision Air Conditioner Features:
1.Cooling capacity: 7.5KW-93.6KW
2.Refrigerant: R22(R407C/R410A)
3.Digital control mode, can reach high accuracy.
4.Keep the dust, oil fog and moisture from entering the internal of the equipments.
5.The structure design makes the installation more flexible. And the unit can be installed perfectly in the side or outside wall of the equipment.
6.Totally solve dust and moisture contamination issues caused by ventilation.
7.Widely used in telecommunications, broadcasting, electricity, automation and other industries out-door cabinet, IDC room cooling needs.

GT-HFM series constant temperature and humidity precision air conditioner specification 1
Model GT-HFM-()				7	12	15	18	20	24	27	30
Spec	Total cooling capacity		kW	7.5	12.6	15.3	18.6	21.8	24.2	27.5	31.8
	Sensible cooling capacity		kW	6.9	11.7	14.1	17.4	20.2	22.4	25	29.5
	Electric heating		kW	3	6	6	9	9	9	12	15
	Air volume 2*		m3/h	1800	3250	4100	5200	5400	6600	7500	9000
	Outlet air pressure 2*		Pa	25	25	25	50	50	75	75	75
	Noise 3*		dB(A)	54	54	55	56	56	56	56	56
	Temperature control		ºC	18~28,±1
	range and accuracy
	Humidity control		%	45~70,±5
	range and accuracy
	Power			3N-380V-50Hz
	Input power 4*		kW	6	11	12.6	16.8	17.5	19	23.9	28.9
Indoor  unit	Supply  air fan	type		low noise centrifugal type
		capacity	kW	0.32	0.55	0.75	1.1	1.1	1.5	2.2	2.2
	Electrode  humidifier	humidification  volume	kg/h	3	3	5	5	5	8	8	8
	Electric  heating	capacity	kW	3	6	6	9	9	9	12	15
	Evaporator type			Inner grooved copper tube and aluminum fin
	Air filter			primary efffect plate type filter
	Dimension	L	mm	950	1200	1200	1200	1200	1600	1600	1600
		W	mm	580	680	680	680	680	780	780	780
		H	mm	1800	1880	1880	1880	1880	2000	2000	2200
	Weight		kg	190	230	270	290	300	400	430	510
Outdoor  unit	Model GT-( )*quantity			WL08*1	WL12*1	WL15*1	WL18*1	WL20*1	WL25*1	WL27*1	WL30*1
	compressor	type		Totally enclosed scroll type
		quantity		1	1	1	1	1	1	1	1
	condenser type			Inner grooved copper tube and aluminum fin
	Condensing  fan	type		Low noise axial type
		capacity	kW	0.37	0.37	0.37	0.55	0.55	0.55	0.75	0.75
	Dimension	L	mm	800	850	850	980	980	980	980	980
		W	mm	800	850	850	980	980	980	980	980
		H	mm	980	1080	1080	1080	1080	1080	1234	1234
	Weight		kg	90	120	150	170	170	205	210	220
Freon 5*		type		R22(R407C/R410A)
		control method		Out balance expansion valve
Collecting pipe 6*		liquid pipe`s  diameter	mm	9.52 (9.52)	12.7 (9.52)	12.7 (9.52)	15.88  (12.7)	15.88  (12.7)	15.88  (12.7)	15.88  (12.7)	15.88  (12.7)
		gas pipe`s  diameter	mm	15.88 (12.7)	19.05 (15.88)	19.05  ( 15.88)	22.23  (19.05)	22.23  (19.05)	28.6  (22.23)	28.6  (22.23)	28.6  (22.23)

1.Cooling condition: Indoor dry bulb/wet bulb: 24/17C; Outdoor dry bulb/wet bulb: 35/24C.
2.Air volume\static pressure are standard data, it can be designed by client
3.Noise data is measured 3 meters far away from the units
4.The input power means the power consumption under max condtion.
5.If freon is R410A or R407C, please noted it in the order
6.The dimension in the brackets is for R410A`s collecting pipe

Precision Air Conditioner Applicable Fields:
1. Mobile base station.
2. Outdoor rooms.
3. Satellite ground station.
4. Paging machine room.
5. Network management center.
6. Small computer room.
7. Small laboratory.
8. Wine cellar, etc
9. server room,computer room
10. workshop, exhibition hall, precision machine manufacture, metering room 
 
Precision Air Conditioner Description:
Constant temperature and humidity air conditioning is a sophisticated environmental control system, according to the requirement of the environment, you can configure different component implementation refrigeration, heating and humidification. Meet the requirements of precision equipment or sensitive to the environment.

Precision Air Conditioner Features:
1. Reasonable energy-saving design, than common air conditioning to save 20-30% of the energy consumption
2. There are constant temperature and humidity function, high winds, to meet the needs of professional computer room.
3. Using stable vortex compressor, long service life of the product.
4. Password protection, ultra wide input voltage design.
5. Equipped with standard monitoring interface, the host and the standby machine function on duty by turns.
6. Network management function, configuration standard RS485 monitoring interface, provide standard communication protocol.