Shenzhen Dongxing Refrigeration Electromechanical Co., Ltd.
| Payment Terms | T/T |
| Delivery Time | 25-30DAYS |
| Packaging Details | Plywood case |
| Refrigeration | R134A |
| After Warranty Service | Video technical support |
| Electric Parts | Schneider |
| Evaporator Type | Shell and Tube |
| Noise Level | ≤75dB(A) |
| Product Type | Air-Suspension Variable-Frequency Water Chiller |
| Work Mode | Cooling only |
| Capacity Control | frequency conversion |
| Warranty | 1 year |
| Power Supply | 380V/50Hz/3Ph |
| Controller | Microprocessor |
| Condenser Type | Shell and Tube |
| Voltage | 380V~420V/3Y/50Hz |
| Chiller Capacity | 179USRT |
| Brand Name | DONGXING |
| Certification | ISO |
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Product Specification
| Payment Terms | T/T | Delivery Time | 25-30DAYS |
| Packaging Details | Plywood case | Refrigeration | R134A |
| After Warranty Service | Video technical support | Electric Parts | Schneider |
| Evaporator Type | Shell and Tube | Noise Level | ≤75dB(A) |
| Product Type | Air-Suspension Variable-Frequency Water Chiller | Work Mode | Cooling only |
| Capacity Control | frequency conversion | Warranty | 1 year |
| Power Supply | 380V/50Hz/3Ph | Controller | Microprocessor |
| Condenser Type | Shell and Tube | Voltage | 380V~420V/3Y/50Hz |
| Chiller Capacity | 179USRT | Brand Name | DONGXING |
| Certification | ISO | ||
| High Light | Air Suspension Industrial Water Cooled Chiller ，380V 50Hz Industrial Water Cooled Chiller ，3Ph Industrial Water Cooler | ||
|
型号Model number
|
DQWV75SA
|
DQWV9OSA
|
DQWV200SA
|
DQWV250SA
|
DQWV400TA
|
DQWV450TA
|
||
|
制冷能力
Refrigeration capacity
|
kW
|
265
|
315
|
701
|
855
|
1405
|
1580
|
|
|
|
USRT
|
75.4
|
89.6
|
199.4
|
243.2
|
399.6
|
449.4
|
|
|
|
kcal/h
|
227,900
|
270,900
|
602,860
|
735,300
|
1,208,300
|
1,358,800
|
|
|
耗电量Power consumption
|
kW
|
42.9
|
51.2
|
107.5
|
130.3
|
206.0
|
231.3
|
|
|
COP
|
kW/KW
|
6.18
|
6.15
|
6.52
|
6.56
|
6.82
|
6.83
|
|
|
IPLV
|
kW/KW
|
8.23
|
8.18
|
8.56
|
8.52
|
9.15
|
9.12
|
|
|
冷冻水流量
Chilled water flow
|
m²/h
|
45.6
|
54.2
|
120.6
|
147.1
|
241.7
|
271.8
|
|
|
|
L/m
|
164
|
195
|
434
|
529
|
870
|
978
|
|
|
冷却水流量
Cooling water flow
|
m²/h
|
57.0
|
67.7
|
150.7
|
183.8
|
302.1
|
339.7
|
|
|
|
L/m
|
205
|
244
|
543
|
662
|
1087
|
1223
|
|
|
冷冻水运行阻力
Chilled water running resistance
|
kPa
|
79
|
61
|
54
|
45
|
77
|
76
|
|
|
冷却水运行阻力
Running resistance of cooling water
|
kPa
|
82
|
65
|
64
|
54
|
86
|
82
|
|
|
压缩机
Compressor
|
型号Model number
|
ECCT00
|
ECCT00
|
ECCT02A
|
||||
|
|
数量Quantity
|
1
|
1
|
1
|
1
|
2
|
2
|
|
|
蒸发器
Evaporator
|
种类Species
|
壳管满液式Shelland tubefulliquid type
|
||||||
|
|
数量Quantity
|
Pcs
|
1
|
|||||
|
冷凝器
Condenser
|
种类Species
|
壳管式Shell and tube type
|
||||||
|
|
数量Quantity
|
Pcs
|
1
|
|||||
|
冷媒
Refrigerant
|
冷媒名称Refrigerant name
|
R134a
|
||||||
|
|
循环数量Number of cycles
|
1
|
||||||
|
|
流量控制方式Flow control mode
|
电子膨胀阀Electronic expansion valve
|
||||||
|
|
填充量Filling amount
|
kg
|
102
|
125
|
300
|
326
|
520
|
536
|
|
电气控制Electrical control
|
西门子PLC,中文液晶触摸屏Siemens PLC,Chinese LCD touch screen
|
|||||||
|
负荷控制Load control
|
%
|
25%-100%无级能量控制Stepless energy control
|
||||||
|
安全保护Security protection
|
主回路熔断器,过电流保护,过电流保护,电源反相保护,高低压保护,过电流保护,压缩机过热保 护,水温异常保护,传感器异常保护,排气温度过高保护,防冻保护,冷冻水压差异常保护 Main circuit fuse,over current protection,over current protection,power reverse phase protection,high and low voltage protection,over currentprotection,compressor overheat protection,abnormal water temperature proleclion,abnomal sensor prolection,excessive exhaust temperature proleclion,anli-freeze proleclion,frozen
waler pressure difference protection
|
|||||||
|
保温材料Thermal insulation materia
|
NBRIPVC泡沫塑料Foam plastic
|
|||||||
|
接管尺寸
Nozzle size
|
蒸发器入/出Evaporator inout
|
DN125
|
DN150
|
DN200
|
||||
|
|
冷凝器入/出Condenser in/out
|
DN125
|
DN150
|
DN200
|
||||
|
外形尺寸
Overall dimension
|
L
|
mm
|
2238
|
3546
|
4170
|
|||
|
|
W
|
mm
|
1262
|
1324
|
2140
|
|||
|
|
H
|
mm
|
1756
|
2231
|
2310
|
|||
|
机组重量
Unit weight
|
kg
|
2100
|
2250
|
3500
|
2800
|
5800
|
6200
|
|
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
30000000-32000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
ABOUT USDong Xing Refrigeration Electrical Co., Ltd. Dong Xing refrigeration Electrical Co., Ltd. Is a professional manufacturer of air-conditioning refrigeration and industrial refrigeration equipment for large enterprises, the company has passed ISO9001: 2000 certification. In accor... ABOUT USDong Xing Refrigeration Electrical Co., Ltd. Dong Xing refrigeration Electrical Co., Ltd. Is a professional manufacturer of air-conditioning refrigeration and industrial refrigeration equipment for large enterprises, the company has passed ISO9001: 2000 certification. In accor...
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