Air Cooled Screw Type Chiller Unit_HUIZHOU HICOOL CLIMATE EQUIPMENT CO., LTD

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TELEPHONE：0752-5313400(Home Sales)， 5313858(Oversea Sales)

MOBILEPHONE：13502293103(Mr. Lei，Home Sales），13600105055（Mr. Li，Oversea Sales）

FAX：0752-5313133

Total product classification

Air Cooled Screw Type Chiller Unit

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Air Cooled Screw Type Cold (Hot) Water Units

Products in detail

Air cooled screw type chiller unit

-Superior Performance

-Easy Installation

-Microcomputer control

Product Description

1.High efficiency, energy saving, safe & reliable

The units adopt new generation screw compressors, having multi-stage energy adjustment function, running efficiently under partial load. The units are configured with multiple protection, such as high/low pressure protection, discharge over-heat protection, over loading protection, freezing-proof protection, open phase/reverse phase protection, etc. to insure safe & reliable operation.

2.Compact structure, graceful appearance

Unit structure has optimal design, the whole structure looks concise, compact & graceful.

3.Humanization operation interface

The units adopt advanced microcomputer fully automatic control, have friendly human machine interface and complete functions.

4.Easy to install

The units have finished system pipe work assembling and passed the electric control circuit test in factory, user only needs to install the external power supply and chilled water system on site, then put it into operation immediately.

Application range

Widely applied to central air conditioning system of large and medium-sized buildings, such as office buildings, hotels, emporiums, or in places that need chilled water, such as metallurgy, petrochemical industry, machinery, etc.

Parameter

Parameter List of Air Cooled Screw Type Cold (Hot) Water Units

Model				H-ACW1700RD	H-ACW4000RD	H-ACW6800RD	H-ACW11700RD	H-ACW16000RD
Cooling Capacity		kW		171	396	683	1165	1597
Cooling Capacity		10³kcal/hr		147	341	587	1002	1374
Input Power		kW		59	137	232	392	539
Input Current		A		100	234	396	671	921
Compressor	Type			Screw Compressor
	Input Power		kW	55.7	128	218.5	368.3	492.8
	Input Current		A	95.2	218.9	373.6	629.7	842.6
	Capacity Control			0~25~37.5~50~62.5~75~87.5~100% (12.5% initial)
Fan	Quantity		Sets	12	6	12	16	20
	Single Motor Power		kW	0.24	1.5	1.1	1.5	2.3
	Single Motor Current		A	0.4	2.6	1.9	2.6	3.9
Evaporator	Water Gap Spec			DN80	DN125	DN150	DN200	DN200
	Water Flow		m³/h	29	68	117	200	274
	Water Pressure Drop		kPa	44	52	59	67	71
Refrigerant				R134a
Protection				High/low pressure protection, freezing-proof/over-heat protection(dual), safety valve, over load protection, open phase protection, under voltage/over voltage protection, water-break protection
Dimension	Length		mm	4900	6400	6900	9260	12200
	Width		mm	1350	1400	2200	2200	2200
	Height		mm	2020	2238	2530	2615	2615
Static Pressure			Pa	71	78	72	78	80
Weight			kg	3700	5500	7600	10500	11600
Operation Weight			kg	4000	6000	8300	11000	12100

Note : 1. Cooling Condition:outdoor dry bulb is 35℃,outdoor wet bulb is 24℃; input water temperature is 12℃, output water temperature is 7℃.

2. Heating Condition:outdoor dry bulb is 20℃,indoor wet bulb is 15℃; input water temperature is 40℃, output water temperature is 45℃.

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