Free Cooling Precision Air Conditioner for Data Center

• Type: Cabinet Air Conditioner
• Air Tube Material: Galvanized Sheet
• Corrosion Durability: Higher
• Operating Voltage: 380/400 VAC
• Noise Level: Low
• Application Fields: Data Center Room
• Model NO.: DT-HFM37
• Mounting: Floor Standing
• Lifetime: 15~20 years
• Certification: RoHS, ISO, CE, SGS
• Condition: New
• Cooling Capacity: 71.6kw
• Sensible Cooling Capacity: 65.1kw
• Air Volume: 20500m³/H
• Compressor: Scroll Type
• Condenser: Copper Tube Aluminum Fin
• Case: Galvanized Steel
• Colour: White/Black
• Transport Package: Wrap Film
• Specification: Customized
• Trademark: Venttech
• Origin: Shanghai, China
• HS Code: 8415101000
• Production Capacity: 2000PCS/Month

Product Description

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.
 
 
Technical Data

GT-HFM series constant temperature and humidity precision air conditioner specification 1
Model GT-HFM-()				07	12	15	18	20	24	27	30
Specification	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 range and accuracy		ºC	18~28,±1
	Humidity control range and accuracy		%	45~70,±5
	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)

 

Model GT-HFM-()					35	40	50	55	60	70	80	90
	HP				6*2	7*2	8*2	9*2	10*2	6*4	7*4	8*4
The unit features	The total capacity			kW	36.5	42.1	49.1	54.1	61	71.6	81.4	93.6
	Show the capacity			kW	33.8	38.4	44.3	49.8	55.5	65.1	74.7	85.1
	Sensible heat factor				0.926027397	0.912114014	0.902240326	0.92051756	0.909836066	0.909217877	0.917690418	0.909188034
	Electric heating			kW	15	18	18	18	24	24	30	30
	Air volume 2*			m3/h	10500	11500	13000	15500	18000	20500	22000	25000
	Cooling capacity per airflow ratio				287.6712329	273.1591449	264.7657841	286.5064695	295.0819672	286.3128492	270.2702703	267.0940171
	Closed to static pressure 2*		Pa		75	75	75	75	100	100	125	125
	The unit noise 3*		dB(A)		56	58	58	58	58	58	60	60
	Temperature control range and precision		ºC		18~28,±1
	ShiKong range and precision		%		45~70,±5
	The power supply				3N-380V-50Hz
	The input power 4*			kW	30	38.2	39.6	40.7	52.3	56.7	66.8	74.8
Indoor machine	blower	Type			Low noise centrifugal more wings
		power		kW	2.2	3	3	4	5.5	7.5	7.5	11
	The electrode humidifier	Humidification quantity		kg/h	13	13	13	15	15	15	18	21
	Electric heating	power		kW	15	18	18	18	24	24	30	30
	The evaporator form				Efficient internal thread copper aluminum type
	Air filter				At the beginning of plate filter
	Installation dimensions	L		mm	1800	1800	2000	2000	2000	2200	2200	2500
		W		mm	850	850	850	850	850	1080	1080	1200
		H		mm	2200	2200	2150	2150	2150	2350	2350	2450
	weight			kg	580	610	710	750	820	900	980	1250
outdoor unit	Model GT-( )* quantity				WL35*1	WL40*1	WL50*1	WL55*1	WL60*1	WL70*1	WL40*2	WL50*2
	compressor	Type			Efficient closed vortex type
		quantity			1	2	2	2	2	2	4	4
	Condenser form				Efficient internal thread copper aluminum type
	condensate fan	Type			low-noise axial fan
		power		kW	0.75	0.55*2	0.55*2	0.55*2	0.75*2	0.75*2	0.55*4	0.55*4
	Installation dimensions	L		mm	980	1880	1880	1880	1880	1880	1880	1880
		W		mm	980	980	980	980	980	980	980	980
		H		mm	1234	1080	1080	1080	1234	1234	1080	1080
	weight			kg	250	320	400	400	450	500	320*2	400*2
refrigerant 5*		Type			R22(R407C/R410A)
		type of control			Balanced expansion valve
Connecting pipe6*		Fluid pipe diameter		mm	15.88 (12.7)	15.88*2 (12.7*2)	15.88*2 (12.7*2)	15.88*2 (12.7*2)	15.88*2 (12.7*2)	15.88*2 (12.7*2)	15.88*4 (12.7*4)	15.88*4 (12.7*4)
		Pipe diameter		mm	34.9 (28.6)	22.23*2 (19.05*2)	28.6*2 (22.23*2)	28.6*2 (22.23*2)	28.6*2 (22.23*2)	34.9*2 (28.6*2)	22.23*4 (19.05*4)	28.6*4 (22.23*4)

Application

1. server room,computer room
2. workshop, exhibition hall, precision machine manufacture, metering room

Contact name: Alina Shi
Tel: [phone]-207
Mob: [phone]