Chiller unit for 60 m x 30 m ice rink or smaller surface
120-400 Ton Air Cooled Series R ™ Chiller 275 ERTAC
R134a - 2 circuits - 3 Screw compressors
Performance
- Cooling capacity 465.17 kW
- 1.91 EER (kW/kW) Efficiency
- Refrigerant charge per circuit R134a 166 kg 91 kg
- Sound pressure (A weighted at 10 m) 68 dBA
- Note: Sound pressure measured in accordance with ISO 3746
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Evaporator
- Type -8 Deg C > LWT >= -12 Deg C
- Leaving temperature -11.00 C
- Entering temperature -7.00 C
- Flow rate 37.22 L/s
- Pressure drop 113.9 kPa
- Fouling Factor 0.044000 m2-deg C/kW
- Ethylene Glycol Fluid type
- Antifreeze concentration in weight 40.00 %
- Fluid freezing point -23.8 °C
| Condenser
- Ambient temperature 35.00 C
- Elevation 0.0 m
- Fin type Aluminium Fins
- Ambient Standard Ambient
- Fan motor Standard Condenser Fans
- Fan motor power 27.70 kW
- Number of fans 16
- Total condenser air flow 68.52 m³/s
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Electrical
- Power voltage 400V/50Hz/3Ph
- Unit power 243.90 kW
- Compressor power input 220.00 kW
| - Max Amps 763.00 A
- Unit starting current 754.00 A
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General Data
- Length 9138 mm
- Width 2250 mm
- Height 2570 mm
| - Shipping weight 8522 kg
- Operating weight 8745 kg
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