Precision Air Conditioner Units for Data Center Cooling System

• After-sales Service: Online Service
• Warranty: 12 Month
• Type: Precision Air Conditioner
• Air Tube Material: Galvanized Sheet
• Corrosion Durability: Higher
• Operating Voltage: 380/400 VAC
• Model NO.: GT-HFM-20
• Noise Level: Low
• Application Fields: Mechanical Engineering
• Mounting: Floor Standing
• Lifetime: 10~15 years
• Certification: RoHS, ISO, CE
• Condition: New
• Total Cooling Capacity: 21.8 Kw
• Air Volume: 5400 M3/H
• Compressor Type: Totally Enclosed Scroll Type
• Model: Gt-Hfm-20
• Input Power: 17.5kw
• Size: 1200*680*1880
• Weight: 300kg
• Refrigerant: R410A,R407c,R22
• Air Supply Method: Upper Supply and Bottom Return and Bottom Supply a
• Evaporator Type: Inner Grooved Copper Tube and Aluminum Fin
• Transport Package: Customerized Packing
• Specification: RoHs, SGS
• Trademark: Shenglin
• Origin: Shanghai, China(Mainland)
• HS Code: 8415830000
• Production Capacity: 1000units/Month

Product Description

precision air conditioner units for data center cooling system 


1. Precise and reliable

Careful design, rigorous laboratory testing, and comprehensive quality control to ensure that the unit has excellent reliability;

Parts of the world-renowned brands, ensuring high reliability and service life;

Intelligent microprocessor control system, which enables the unit is always running at its best.

2. Constant temperature and humidity

It can accurately control the temperature (accuracy ± 1 ° C), humidity (± 5%) to adapt to all-day job requirements;

The unit equipped with a frontal area of the evaporator, to reflect the amount of wind, the small enthalpy difference, to produce the greatest sensible cooling capacity, so that the indoor environment, easy to maintain the equilibrium of temperature and humidity;

3. Variety of options

The GT-HF series of standard temperature and humidity air-conditioning unit, with conventional constant temperature and humidity control is flexible, applicable to the general (conventional) constant temperature and humidity requirements of the occasion;

GT-the HFD series of ceiling temperature and humidity air conditioning units, can be installed on the ceiling applies to the room space is small or there is no dedicated room small-scale temperature and humidity region of space;

GT-the HFM family room precision air conditioning units, communication base stations, telecommunications rooms, data center temperature and humidity control accuracy and operational stability have very high requirements of the occasion;

The GT-HFJ series Purification constant temperature and humidity air conditioning units, an increase of the purification function, applicable to the purification occasions such as medical operating rooms, electronic workshop;

Non-standard series, to provide customers with the most satisfactory products. For example: The ultra-high precision (precision of temperature control ± 0.3 ° C, humidity control accuracy of ± 2%); Heating, humidification form; Cryogenic temperature and humidity, or large temperature difference between temperature and constant temperature and humidity; Long piping, ultra-high hydrostatic; Integrated design, waste heat recovery.

4. Other features

Variety back to the wind (on the air: The hood / duct or directly from the unit at the top of the air; Under the air: And sent to all parts of the engine room through the raised floor plenum chamber);

Configure the removable electrode humidifier, quickly produce clean steam, optional electric humidifier scene according to user requirements;

G4 level of air filters, filter effects, to meet the conventional cleanliness requirements, and can be equipped with higher cleanliness of the F8-level air filter;

Tubular stainless steel electric heating or PTC electric heating, high heating efficiency, to increase the power to adapt to the use of the alpine region, multiple protection so that the heating is more safe and reliable;

precision air conditioner specification:

GT-HFM series constant temperature and humidity precision air conditioner specification 1
Model  GT-HFM				07	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		m3/h	1800	3250	4100	5200	5400	6600	7500	9000
	Outlet air pressure		Pa	25	25	25	50	50	75	75	75
	Noise		dB(A)	54	54	55	56	56	56	56	56
	Temperature control  range and accuracy		C	18~28, ±5
	Humidity control  range and accuracy		%	45~70,±5
	Power			3N-380V-50Hz
	Input power		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		type		R22(R407C/R410A)
		control method		Out balance expansion valve
Collecting  pipe		liquid pipe 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 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)

precision air conditioner pictures: