High Efficient Air-cooled Chiller/Â Heat Pump
Operating Range:
|     Name | Cooling series | Heat Pump series |
| Â Â Â Â Model | Â PCAÂ 1067B~3510B | PCA1067BR~3510BR |
|  Cooling capacity |  236 to 1836 kw |  232 to 1800 kw |
|  Heating capacity |  |  264 to 2016kW |
Use :
The new generation of umbrellaclimate high efficiencywater chillers provides an optimal solution for all cooling applications in offices, healthcare facilities, industries, administration and commercial premises and collective housing.
These units are designed to be installed outdoors and do not require protection from adverse weather conditions.
This new range is optimised to run with the ozone-friendly HFC refrigerant?R410A?and thereby meet the most demanding environmental protection and high seasonal energy efficiency (ESEER) requirements.
Description :
R-410A refrigerant
Compact design and small footprint for outdoor installation
Two independent refrigerant circuits
Electronic expansion valves
New-generation, high-efficiency SCROLL compressors
All-aluminium?micro-channel high efficiencyair-cooled condenser
Propeller fan with optimised profile composite blades
EC type motor?with electronic pole switching and rotors with permanent magnets (standard on the HE series)
Electrical cabinet equipped with remote control transformer, safety switch, numbered wiring
Control module with Connect Touch microprocessor and a large range of auto adaptive functions
Interface with intuitive multilingual 4''3 colour touchsceen.
Communication with the CMS via the MODBUS/JBUS protocol as standard?
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 High reliable compressor
Strict quality testing
Siemens PLC controller
Cooling-Heating system
 Make hot water for free!
Running environment temperature range
Cooling series:
Standard unit:0~43ºC
Low temp cooling:-20~43ºC
Heat pump series:
Standard cooling:0~43ºC
Standard heating:-10~21ºC Low temp cooling:-20~43ºC
Performance Data :
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| Model | PCA | 1050A | 1067A | 1078A | 1093A | 1108A | 1130A | 1153A | 1165A |
| Cooling Capacity | kw | 176.1 | 235.4 | 271.3 | 324.4 | 371.7 | 451.1 | 532.3 | 582 |
| Heating Capacity | kw | 193 | 273.1 | 314.7 | 376.3 | 431.2 | 523.3 | 617.7 | 675.1 |
| Partial Heat Recovery Capacity | kw | 45 | 60 | 70 | 85 | 95 | 115 | 135 | 146 |
| Power Supply | Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 380V/3N~/50Hz | ||||||||
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Chengdu LST Science&Technology Co., Ltd. , https://www.lstmachinery.com