Model No.: AW()
Type: Cooling Only With Electric Heater/Cooling Only/Heat Pump
Operating Voltage: 380/400 VAC
Noise Level: Ultra Low
Mounting: Floor Standing
Lifetime: 15~20 years
Compressor Brand: Copeland / Danfoss / Daikin / Panasonic
Refrigerant: R410A / R407c / R134A / R22
Evaporator: Plate / Shell And Tube
Application Fields: Low Temperature Industry
Power Supply: 380-415V, 440-460V, 50HZ/60HZ
Compressor Qty/Circult: 2/3/4
Casing(Optional): Stainless Steel 304/316
Running Condition: Low Ambient Temperature -20degree C
Packaging: Standard Package for Export Transport
Brand: Amrta or OEM
Place of Origin: China
Supply Ability: 400PCS / Month
HS Code: 8418612090
The Air Source Heat Pump unit can supply both cooled water at summer and heated water at winter, saving heating equipment investment costs at winter. No cooling tower and cooling water pump and other related equipments, considerable savings in cost of materials and installation works. This series Modular Water Chiller is high efficiency, large cooling capacity, long life, easy to operating, elegant appearance. Machine room is not needed, an adequate place, no matter indoor or outdoor, with enough ventilation is only needed for installation.
● Offices, Hotels, Hospitals, Industry
● Light commercial and residential buildings
Why this choice?
● Very high efficiency with R410A
● Very low noise operation
● R410A scroll compressors
● Advanced control
● Unit with pump and optional buffer tank
● Very compact for outdoor or indoor installation
The master module can work independently or together with up to 16 slave modules.
The Water Chiller with V type heat exchanger: panels, frame and base are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.
3-phase scroll type compressor, with builtin thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers.
External rotor type axial fans, equipped with three phase direct drive motors, low noise 8 poles, protection level IP54, provided with a protective outlet grille.
Evaporator built with high efficiency shell and tube type heat exchanger, factory insulated with flexible close cell material.
Condenser built with seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins.
Refrigerant circuit complete with charge valves, filter drier, sight glass, gas-liquid separator, thermostatic expansion valve, high & low pressure switch. The heat pump unit is completed also with 4-way valve, liquid receiver and one way valve.
Hydraulic circuit built with galvanized pipe, complete with water discharge connection for tube in tube heat exchanger and flange type hydraulic connectors in two directions easy for connections from both sides of the units.
Electric panel consist of:
Compressor contactor, fan motor contactor, compressor protection breaker, fan protection breaker, phase sequence relay and microprocessor with function display (display only for master/packaged unit)
Automatic operation dramatically reducing maintenance cost thanks to reliable microprocessor system.
Paddle flow switch;
Metallic filter for hydraulic circuit;
Rubber antivibration mounting;
Heat recovery functions.
Air Cooled Water Chiller Technical Data
|Cooling power input||kW||20.8||31.4||42.1||63.6||84.2|
|Heating power input||kW||20.2||30.6||41||61.2||82|
|Max Input Power||kW||24||35.7||47.7||71.4||95.4|
|Max Input current||A||50||74||97||148||194|
|Cooling Running Current||A||46||68||89||136||178|
|Cooling power input*||kW||2*9.4||3*9.63||4*9.77||6*9.63||8*9.77|
|Heating power input**||kW||2*9.1||3*9.36||4*9.5||6*9.36||8*9.5|
|Type||/||Shell and tube heat exchanger|
|Water flow when cooling||m3/h||11.2||16.8||22.4||33.6||44.8|
|Water flow when heating||m3/h||11.7||17.6||23.4||35.1||46.8|
|Water side pressure drop ***||kPa||46||52||55||52||55|
|Water connection size||DN||50|| 50 ||65||2x50||2x65|
|V type coil||Length||mm||2000||2207||2207||2207||2207|
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