Details
The Alphacool Eiszeit 2000 Chiller - Black 110-120V / 60hz is a compressor cooler for water cooling loops with a cooling capacity of 1.41/1.70 kW, an integrated pump and a 9L reservoir. It runs on 110-120V and connects through two G1/4 threads on the rear, one IN and one OUT. Unlike most so-called Chillers or circulating coolers, it brings its own pump.
Properties
- Pump
- Integrated, 10 m maximum head
- Capacity
- 9L reservoir
- Ports
- G1/4, 1x IN / 1x OUT, rear
- Size (L x W x H)
- 560 x 280 x 470 mm
- Maximum flow rate
- 600 L/h
- Voltage
- 110-120V
Temperature control
What you get with the "Eiszeit" is a compressor cooler designed by Alphacool. It will keep your system, or more than one system, at the temperature you pre-set, automatically regulated for you. Entering the settings is easily done through the Eiszeit's display, in precise increments of 0.3° Kelvin. You can reach and hold temperatures down to the adjustable minimum temperature of 20 °C.
Pump and connections
Alphacool names the integrated high-performance pump as another highlight: this means a separate one is no longer necessary. If the pump performance proves to be too strong for your parts, a restrictor goes into the cooling loop via a ball valve or check valve. The valves we stock are in our G1/4 valves section. Nearly all standard water cooling attachments can fit the G1/4 connectors. Alphacool says this gives the chiller outstanding compatibility compared to other current products like CPU coolers and graphics card coolers.
Security functions
The chiller also has security functions, such as surge protection for the compressor and an alarm indicating that the flow rate is too low or the temperature is too high.
What the loop needs
Alphacool calls using the chiller relatively simple. It is connected to the cooling loop with two G1/4 fittings, and after connecting it the loop needs to be filled via the fill port on top. Besides the 9L the integrated reservoir holds, you will additionally need enough coolant to fill the complete loop, however far it runs through your system.
Performance calculation
The cooling capacity changes with three factors: the water outlet temperature (Fw), the ambient temperature in the room (Fa) and the percentage of glycol in the coolant (Fg). Each table below gives the factor for one of them.
Alphacool's example is a chiller that delivers 1.08kW cooling capacity, with a water outlet temperature of 30 °C, an ambient temperature of 40 °C and 30 % glycol. Calculation: 1.08kW * 1.64 * 0.87 * 0.91 = 1.4kW.
Water outlet temperature (Fw)
| 8 °C | factor 0.69 |
| 10 °C | factor 0.77 |
| 15 °C | factor 1 |
| 20 °C | factor 1.22 |
| 25 °C | factor 1.44 |
| 30 °C | factor 1.64 |
| 35 °C | factor 1.82 |
| 40 °C | factor 2 |
Ambient temperature (Fa)
| 15 °C | factor 1.26 |
| 20 °C | factor 1.2 |
| 25 °C | factor 1.11 |
| 32 °C | factor 1 |
| 35 °C | factor 0.95 |
| 40 °C | factor 0.87 |
| 45 °C | factor 0.8 |
| 50 °C | factor 0.72 |
Percentage of glycol in coolant (Fg)
| 0 % | factor 1 |
| 10 % | factor 0.96 |
| 15 % | factor 0.95 |
| 20 % | factor 0.94 |
| 25 % | factor 0.93 |
| 30 % | factor 0.91 |
| 35 % | factor 0.9 |
| 40 % | factor 0.88 |
Technical data
| Dimensions (L x W x H) | 560 x 280 x 470 mm |
| Voltage | 110-120V |
| Power consumption | 660W |
| Compressor power | 0.49/0.57kW (0.66/0.77HP) |
| Cooling capacity | 1.41/1.70kW |
| Refrigerant | R1234YF |
| Refrigerant charge | 380 g |
| Pump capacity | 0.03kW |
| Pump Max. Delivery head | 10 m |
| Pump max flow rate | 600 L/h |
| Liquid tank filling quantity | 9L |
| Filling opening | 1x top |
| Threads | G1/4 (1x IN / 1x OUT) rear |
| Noise | 65 dB(A) |
| Adjustable minimum temperature | 20 °C |
| Temperature accuracy | +/- 0.3 °C |
| Reservoir | Polypropylene |
| Internal soft hoses | Silicone |
| Internal hard hoses | PU |
| IP rating | IP44 |
| Recommended operating temperature (in degrees Celsius) | 5 °C ~ 40 °C |
| Recommended storage temperature (in degrees Celsius) | 0 °C ~ 40 °C |
| Color | black |
Notes
- Please note: in the event of a return (RMA), the product must be shipped exclusively via freight carrier. Using a parcel delivery service for the return will result in the loss of warranty claims.
In the box
- 1 x Alphacool Eiszeit 2000 Chiller
- 1 x USA - Plug
- 1 x Multilingual installation instructions
- 1 x Alarm output plug
