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oil cooler
Product Features:
Reliable guarantee
International famous brand compressor,advanced technology achieve optimum efficiency.
Easy installation
Light structure,easy to move,simple electrical and water connections.
Effective energy-saving
Scroll compressor more efficient than traditional piston designs enhanced fan and condenser.
Hign precision
Precision digital computer thermostat,precise control the water temperature.
Safe operation
Avariety of advanced electronic technology to protect the sele-diagnosis,fault alarm duration will be reduced to a minimum hysteresis.
Easy maintenance
European design ,easy disassembly.quickly and efficient maintenance.
Technical date:
| Model | COA-1.6 | COA-2.5 | COA-3.5 | COA-4.5 | COA-6.0 | COA-9.0 | ||
| Cooling capacity | kW | 1.6 | 2.5 | 3.5 | 4.5 | 6 | 9 | |
| 103kcal/h | 1.37 | 2.15 | 3 | 3.87 | 5.16 | 7.74 | ||
| Power supply | V/ph/Hz | 380/3/50 | ||||||
| Compressor type | Rotor | scroll | ||||||
| Compressor power | kW | 0.45 | 0.75 | 1.2 | 1.5 | 1.8 | 2.25 | |
| Water volume | L/Min | 10 | 20 | 25 | 30 | 30 | 35 | |
| Pipe size | DN | 15 | 20 | 20 | 20 | 20 | 25 | |
| Refrigerant | R22/R407C | |||||||
| Refrigerant volume | kg | 0.45 | 0.85 | 1 | 1.2 | 1.8 | 2.2 | |
| Protector | Phasepressureoverloaddelayovert-tempflow | |||||||
| Noise lever | dB(A) | 55 | 56 | 56 | 58 | 60 | 62 | |
| Weight | kg | 62 | 70 | 80 | 120 | 150 | 180 | |
| Dimension | L | mm | 650 | 500 | 500 | 580 | 580 | 935 |
| W | mm | 440 | 500 | 500 | 550 | 550 | 525 | |
| H | mm | 680 | 725 | 725 | 925 | 925 | 1070 | |
