500kw cooling capacity complete air-cooled chiller

1)The Feature of 500kw Cooling Capability Packaged Air Cooled Water Chillera..Excellent performanceThe main body is equipped with globally advanced semi-hermetic screw compressor,intergrating the motor,without worrying about shaft seal leakage.The single or number of compressors are provided with startup-shutdown cycle control p

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1)The Feature of 500kw Cooling Capability Packaged Air Cooled Water Chiller
a..Excellent performance
The main body is equipped with globally advanced semi-hermetic screw compressor,intergrating the motor,without worrying about shaft seal leakage.
The single or number of compressors are provided with startup-shutdown cycle control program so as to uniformly load parts and extend their service life.
Multiple refrigrating cicuits are provided for the sigle or number of comprssors ,and when on cicuits is under maintenance,other cirucits are albe to run nomally as mutual standby.
Unload deprssurized start is provided for the compressors to prevent the impact on the power grid

b.Complete safety protections
Pressure protection:High and low-pressure protecting devices
Motor protection:Voltage-loss protection, phase-loss protection,inverse phase protection and over-heat protection.
Anti-freezing protiction:The unit will stop running in case of excessively low cooling water temperature
Safety valve protection:when the refrigerant pressure exceeds a certain value, the safety valve will be turned on automatically
Above device  protections ensure the safe and reliable running of the unit
c.Easy assembly 
The unit enjoys compact structure,covers small area,saves machine room space;it almost not vibrates due to the provision of foundation anti-vibrating measure.
Upon delivery of the units R22 refrigerant and lubricationg oil have been filed into it, then it's only necessary to connect the evaporator water pipe during assembliy,saving time and cost.

2)Product model:
Model NumberHWALR150HWALR200HWALR250HWALR330HWALR400HWALR500HWALR600HWALR500DHWALR650HWALR800DHWALR1000DHWALR1200D
Cooling CapacityKW1501822453223884985964906457769961192
Heating CapacityKW18521228538044556668357076089011121366
Cooling Power InputKW48.257.77699118148183252198236296366
Heating Power InputKW47567497113144178248194226288356
Power Supply380V/3N~50Hz
Energy Control0~25~50~75~100% / Infinitely Variable Control
CompressorType6+7 Semi-closed Double Screw Type
Number111111122222
RefrigerantTypeR22 (other refrigerant systems(R407C,etc) are available too.)
Way of ThrottlingExternal Balance of Thermal Expansion Valve/ Electronic Expansion Valve
Refrigerant Volume kg48627485115145162162171230290324
Heat Exchanger of Air SideInternal Thread Copper Tube with Aluminium Fin
Condensing FanType Ultra-low Noise Axial Fan
PowerKW1.1*41.5*41.5*61.5*81.5*101.5*121.5*141.5*121.5*161.5*201.5*241.5*28
Heat Exchanger of Water SideType Dry Shell and Tube 
Cooling Water Flowm³/h263243566786102.585111135172223
Heating Water Flowm³/h28374966779811899131155192235
Connection Pipe DN80DN80DN100DN100DN100DN125DN125DN125DN150DN150DN150DN200
Water ResistanceKPa50~60
Partial Heat RecoveryHeating CapacityKW556586114135170205170230268335410
Hot Water Volumem³/h15.718.624.632.638.7495949667796118
Total Heat RecoveryHeating CapacityKW1581802453253804805804856467569451160
Hot Water Volumem³/h45529093109138166139185217270320
Noise LeveldB/A646465656666676868697071
DimensionsLengthmm230025003400440054006400740064008400105006400*27400*2
Widthmm220022502250225022502250225022502250225022502250
Heightmm220022502250225022502250225022502250225022502250
Notice: 1. Nominal cooling condition:  inlet/outlet water temperature is 12/7ºC, the air dry/wet bulb temperature is 35/24ºC; 
2. Nominal heating condition:  inlet/outlet water temperature is 40/45ºC, the air dry/wet bulb temperature is 7/6ºC.
3. The water supply of heat recovery refers to the water volume when the water temperature increases from 20ºC to 50ºC. 
4.other refrigerant systems(R407C,etc) are available too.                 
5. The above dimensions are just for reference, they maybe modified due to improvement.
3) Dispaly:
500kw Cooling Capability Packaged Air Cooled Water Chiller
4)Packing and shipping
500kw Cooling Capability Packaged Air Cooled Water Chiller

5)Our company file500kw Cooling Capability Packaged Air Cooled Water Chiller

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Contact us:
Carrie Mak
GuangDong Head-Power Air Conditioning Co.,Ltd.
Add: Shiling Chenbian Section, 321 National Highway, Shishan Town,
Nanhai District, Foshan,Guangdong,China.
 
 
http://headpower2.en.made-in-china.com

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