NOTE: Refurbished items have been returned to us, used or unused, for whatever reason and have been reconditioned to manufacturer specification. These items may bear signs of usage, shipping, or wear. However, they will have been professionally serviced and wherever necessary, components replaced. Refurbished items from Koolance.com carry a full product warranty.
EX2-755 is an ambient liquid cooling system designed with features for computer cooling. This model contains a dual x 120mm fan aluminum radiator, providing roughly 590W of cooling with a 25°C ambient delta. Just add tubing, fittings, coolant, and connect to your cold plate(s).
- Cooling capacity: 590W (2013BTU/hr) with 25°C liquid-ambient delta @ 4LPM
- Radiator fan speed: automatic based on temperature, or 10 manual levels
- Pump: 10 manual speed levels, up to 4LPM (1GPM)
- Adjust audio alarm based on 3 included temperature sensors
- Relay trigger can be configured as NO or NC and adjusted based on temperature
- Power input: 12VDC (via computer Molex plug), or 110/220VAC with separate adapter
- Reservoir capacity: 157ml (5.3 fl oz)
- G 1/4 BSPP threads on back for fittings
| General | |
| Weight | 9.00 lb (4.08 kg) |
| Max Pressure Tolerance @ 25°C | 2kgf/cm2 (28.5psi) |
| Max Temperature Tolerance | 60°C (140°F) |
| Cooling Systems | |
| Cooling Capacity | 590W (2013BTU/hr) @ 25°C liquid-ambient (25°C dT) |
| Display Type | LED |
| Max Flow Rate (10-13mm ID) | 4LPM (1GPM) |
| Max Power Consumption | 20W |
| Power Source | 12 VDC (110/220 VAC with Separate Adapter) |
| Radiator | Aluminum, 2 x 120mm fans |
| Temperature Sensors | 10K Thermistors |
| Dimensions | ||
| Diagrams / Models | (See Files Tab for Diagrams and 3D Models) | |
Liquid Coolants
Koolance's product warranty does not cover the use of 3rd-party coolants, coolant additives, or corrosion. Koolance LIQ-702 or LIQ-705 coolants are strongly recommended to help avoid issues with mixed metals or biological growth. Additionally, do not use aluminum with bare (unplated) copper or bare (unplated) brass in the same system. Do not use silver with nickel in the same system.
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