Air-Cooled Screw Chillers 50Tons
- Capacity Range: 32 to 400 tons;
- Refrigerant: R-407C, R-134a
- Compressor Design: semi-hermetic screw, Bitzer/Refcomp/Hanbell available.
- Capacity Control: Stepless control or multi-steps control
- Energy Efficiency Rating (EER):9.8~11.6, COP 2.9~3.4
- Power Supply: 380~415V/3PH/50Hz
- 描述
- Specifications
- Application
- Global Tab
Air Cooled Screw Chillers
Capacity Range: 32 to 400 tons;
Refrigerant: R-407C, R-134a
Compressor Design: semi-hermetic screw, Bitzer/Refcomp/Hanbell available.
Capacity Control: Stepless control or multi steps control
Energy Efficiency Rating (EER):9.8~11.6 , COP 2.9~3.4
Power Supply: 380~415V/3PH/50Hz
| Air Cooled Screw Chiller | |||||||||||
| Model | LALC-120S2F | LALC-150S2F | LALC-170S2F | LALC-200S2F | LALC-240S2F | ||||||
| Refrigerant | R407C | R134a | R407C | R134a | R407C | R134a | R407C | R134a | R407C | R134a | |
| Rated Cooling Cap. | kW | 112 | 113 | 129 | 131 | 159 | 178 | 185 | 191 | 216 | 218 |
| Tons | 31.82 | 32.10 | 36.65 | 37.22 | 45.17 | 50.57 | 52.56 | 54.26 | 61.36 | 61.93 | |
| Comp. Input Power | Cooling kW | 34 | 31.7 | 42.2 | 35.5 | 49 | 47.7 | 54.8 | 50.6 | 63.5 | 57.8 |
| Power Supply | 380V /3PH /50Hz (Check for 60Hz) | ||||||||||
| Safety Devices | Phase reversion protection, phase loss protection, overcurrent protection, discharge temperature protection, high and low pressure protection, low-temperature protection, water flow protection | ||||||||||
| Refrigerant Circuits | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Capacity Control % | Stepless Capacity Control or 0,50,75, 100 | ||||||||||
| Control Mode | Microcomputer Control | ||||||||||
| Refrigerant Charge | 27 | 27 | 31 | 32 | 38 | 43 | 45 | 46 | 52 | 53 | |
| Condenser | Copper tubes with hydrophilic corrugated aluminum fins | ||||||||||
| Evaporator | Type | Shell and Tube | |||||||||
| Maximum pressure MPa | 1 | ||||||||||
| IN/OUT pipe inch | 2 1/2" | 2 1/2" | 2 1/2" | 3" | 3" | ||||||
| CW IN/OUT Temp. ℃ | 12/7 | 12/7 | 12/7 | 12/7 | 12/7 | ||||||
| Water flow m3/h | 19.3 | 19.4 | 22.2 | 22.5 | 27.3 | 30.6 | 31.8 | 32.8 | 37.1 | 37.5 | |
| Pressure Drop KPa | 28 | 33 | 33 | 38 | |||||||
| Condensing Fan | Type | Axial Type | 42 | ||||||||
| Air Volume m3/h | 56800 | 56800 | 81400 | 85200 | 122100 | ||||||
| Fan power qty | 1.13*4 | 1.13*4 | 1.85*4 | 1.13*6 | 1.85*6 | ||||||
| Operation Noise dB(A) | 83 | 77 | 85 | 77 | 85 | 78 | 85 | 78 | 85 | 79 | |
| Unit Weight（kg） | 1010 | 1450 | 1780 | 2130 | 2540 | ||||||
| Operation Weight（kg） | 1110 | 1600 | 1960 | 2340 | 2620 | ||||||
| Unit dimensions（L*W*H) | 2250*2100*2300 | 2250*2100*2300 | 2250*2100*2300 | 3400*2100*2300 | 3400*2100*2300 | ||||||
| Note: The above data are gotten under the following testing conditions: | |||||||||||
| 1. Nominal cooling capacity： ambient air DB/WB 35℃/24℃，inlet/outlet chilled water 12/7℃, fouling factor 0.088 m2 ℃/kW； | |||||||||||
| 2. Chilled water temperature range 5~15℃(R407C), 5~20℃(R134a); | |||||||||||
| 3. Ambient Temperature: 15~43℃(R407C), 20~50℃(R134a). | |||||||||||
| 4. The specifications may have some changes due to product improvement without notice. | |||||||||||
- Typical applications include schools, hospitals, hotels, and offices.
- Air conditioning for medium to large scale facilities.
- Process cooling at factory, manufacturing operations
- Data Center
相关产品
-
Industrial Chillers
- Capacity Range: 2.2 to 37.5Tons(7.8~132kW), for single unit;
- Refrigerant: R407C,R-410A
- Compressor Design: Hermetic Scroll Compressor, Copeland/Panasonic.
- Chilled water temperature range: 5°C~15°C(41~59°F)
- Energy Efficiency Rating (EER):9.8~10.5, COP 2.9~3.1
- Power Supply: 380~415V/3PH/50Hz,460~480V/3PH/60Hz
- Ease of installation with standard factory-installed strainer and flow switch;
- All models can be equipped with chilled water tanks and chilled water circulating pumps.
-
Water-Cooled Screw Chillers R407C
Water Cooled Screw Chiller
- Capacity Range: 56 to 472 tons(R134a), 52 to 628 tons(R407C);
- Refrigerant: R-407C, R-134a
- Compressor Design: semi-hermetic screw, Bitzer/Refcomp/Hanbell available.
- Heat exchanger: shell and tube type
- Chilled water temperature:5~15℃
- Capacity Control: Stepless control or multi-steps control
- Energy Efficiency Rating (EER):15.3~18.8, COP 4.5~5.5
- Power Supply: 380~415V/3PH/50Hz,460~480/3PH/60Hz
- Single circuits or dual circuits based on requirements.
-
Water-Cooled Chillers
Water Cooled Screw Chiller
- Capacity Range: 56 to 472 tons(R134a), 52 to 629 tons(R407C);
- Refrigerant: R-407C, R-134a
- Compressor Design: semi-hermetic screw, Bitzer/Refcomp/Hanbell available.
- Heat exchanger: shell and tube type
- Chilled water temperature:5~15℃
- Capacity Control: Stepless control or multi-steps control
- Energy Efficiency Rating (EER):15.3~18.8, COP 4.5~5.5
- Power Supply: 380~415V/3PH/50Hz,460~480/3PH/60Hz
- Single circuits or dual circuits based on requirements.
-
Modular Air Cooled Scroll Chiller 65kW
Modular Air Cooled Chillers
- Capacity Range: 65kW(18.5Tons), 132kW(37.5Tons);
- Refrigerant: R-410A
- Compressor Design: Hermetic Scroll Compressor, Copeland/Panasonic.
- Refrigerant Circuits: dual circuits
- Energy Efficiency Rating (EER):10.9, COP 3.2
- Power Supply: 380~415V/3PH/50Hz
-
50HP Modular Air Cooled Chiller 132kW
Modular Air Cooled Chillers
- Capacity Range: 65kW(18.5Tons), 132kW(37.5Tons);
- Refrigerant: R-410A
- Compressor Design: Hermetic Scroll Compressor, Copeland/Panasonic.
- Refrigerant Circuits: dual circuits
- Energy Efficiency Rating (EER):10.9, COP 3.2
- Power Supply: 380~415V/3PH/50Hz
-
Dual Circuits Water-Cooled Screw Chillers R134A
Water Cooled Screw Chiller
- Capacity Range: 56 to 472 tons(R134a), 52 to 628 tons(R407C);
- Refrigerant: R-407C, R-134a
- Compressor Design: semi-hermetic screw, Bitzer/Refcomp/Hanbell available.
- Heat exchanger: shell and tube type
- Chilled water temperature:5~15℃
- Capacity Control: Stepless control or multi-steps control
- Energy Efficiency Rating (EER):15.3~18.8, COP 4.5~5.5
- Power Supply: 380~415V/3PH/50Hz,460~480/3PH/60Hz
- Single circuits or dual circuits based on requirements.
-
Flooded Type Water Cooled Chillers
Flooded Water Cooled Chillers
- cooling capacity range: 110Tons～1000Tons;
- Refrigerant: R-22, R-134a
- Flooded screw compressor with stable performance, low noise and long service life of the motor.
- High-efficiency full-liquid shell and tube heat exchanger
- Chilled water temperature:5~15℃
- Capacity Control: Stepless control or multi-steps control
- High energy efficiency ratio, higher than 5.2, some can reach 6.0 or more.
- Power Supply: 380~415V/3PH/50Hz,460~480/3PH/60Hz
- Single circuits or dual circuits based on requirements.
-
Air Cooled Scroll Chillers
Modular Air Cooled Chillers
- Capacity Range: 65kW(18.5Tons), 132kW(37.5Tons);
- Refrigerant: R-410A
- Compressor Design: Hermetic Scroll Compressor, Copeland/Panasonic.
- Refrigerant Circuits: dual circuits
- Energy Efficiency Rating (EER):10.9, COP 3.2
- Power Supply: 380~415V/3PH/50Hz
- Optional partial heat recovery and full heat recovery
-
Air-Cooled Screw Chillers 100Tons
- Capacity Range: 32 to 400 tons;
- Refrigerant: R-407C, R-134a
- Compressor Design: semi-hermetic screw, Bitzer/Refcomp/Hanbell available.
- Capacity Control: Stepless control or multi-steps control
- Energy Efficiency Rating (EER):9.8~11.6, COP 2.9~3.4
- Power Supply: 380~415V/3PH/50Hz
-
R134a Air-Cooled Screw Chillers 130Tons
- Capacity Range: 30 to 150 tons;
- Refrigerant: R-134a
- Compressor Design: semi-hermetic screw, Bitzer/Refcomp/Hanbell available.
- Capacity Control: Stepless control or multi-steps control
- Energy Efficiency Rating (EER):9.8~11.6, COP 2.9~3.4
- Power Supply: 380~415V/3PH/50Hz
