Cooling System Comparisons

Use this table to compare Koolance water cooling system performance and features. Systems are differentiated by type (ambient or chiller), cooling capacity, output pump flow rate, and cooling modes.
 

Ambient Liquid Cooling Systems

Model Cooling Capacity1 Heat Exchanger Material Output Flow Rate Power Input Internal Heater Software Interface Rack Mountable Upgradeable Cooling Modes Display
ALH-2000 2000W (6824BTU/hr) Aluminum 8.8LPM (2.3GPM) 110/220V AC 50-60Hz • •     Multiple Set-Point Options or Fan % 2-Line OLED
ALR-4500A 4300W (14,672BTU/hr) Aluminum 9.5LPM (2.5GPM) 110/220V AC 50-60Hz   • •   Multiple Set-Point Options or Fan % 2-Line OLED
ALR-4500C 4600W (15,696BTU/hr) Copper+Brass 12LPM (3.2GPM) 110/220V AC 50-60Hz   • •   Multiple Set-Point Options or Fan % 2-Line OLED
ALX-750-P400 750W (2559BTU/hr) Copper+Brass 5.5LPM (1.5GPM) 12VDC (AC optional)   •   • Multiple Set-Point Options or Fan % 2-Line OLED
ALX-1450-P400 1450W (4948BTU/hr) Copper+Brass 5.3LPM (1.4GPM) 12VDC (AC optional)   •   • Multiple Set-Point Options or Fan % 2-Line OLED
ALX-2000-P400 2000W (6824BTU/hr) Copper+Brass 5.0PM (1.3GPM) 12VDC (AC optional)   •   • Multiple Set-Point Options or Fan % 2-Line OLED
ERM-3K3UA 2700W (9213BTU/hr) Aluminum 9.2LPM (2.4GPM) 110/220V AC 50-60Hz     •   Adjustable Auto or 10 Static Levels 2-Line OLED
ERM-3K3UC 2600W (8872BTU/hr) Copper+Brass 12LPM (3.2GPM) 110/220V AC 50-60Hz     •   Adjustable Auto or 10 Static Levels 2-Line OLED
EX2-1055 900W (3071BTU/hr) Aluminum 4.5LPM (1.2GPM) 12VDC (AC optional)         Pre-Configured Auto or 10 Static Levels 1-Line LED
EX2-755 590W (2013BTU/hr) Aluminum 4LPM (1GPM) 12VDC (AC optional)         Pre-Configured Auto or 10 Static Levels 1-Line LED
EXT-440CU 400W (1365BTU/hr) Copper+Brass 4.5LPM (1.2GPM) 12VDC (AC optional)         Pre-Configured Auto or 10 Static Levels 1-Line LED

1  Cooling capacity estimated with a 25°C liquid-ambient delta temperature.


Recirculating Liquid Chillers

Model Cooling Capacity2 Heat Exchanger Material Output Flow Rate Power Input Internal Heater Software Interface Rack Mountable Upgradeable Cooling Modes Display
EXC-900-110V 900W (3071BTU/hr) Copper 11LPM (2.9GPM) 110V AC 60Hz   •     Multiple Set-Point Options 2-Line OLED
EXC-900-220V 900W (3071BTU/hr) Copper 11LPM (2.9GPM) 220V AC 50Hz   •     Multiple Set-Point Options 2-Line OLED
TLH-300 300W (1024BTU/hr) Copper+Brass 8.5LPM (2.2 GPM) 110/220V AC 50-60Hz • •     Coolant Temperature Set-Point 2-Line OLED

2  Cooling capacity estimated with a 0°C liquid-ambient delta temperature while at 25°C ambient.