LFJ Celling Type Series Air Cooler
LFJ series air cooler absorbed the advantages of several international brands after several rounds of optimized design, higher heat exchange efficiency, lower noise, beautiful and sturdy apperance, easer to installtion.
LFJ series air cooler can be used single or mutiple combinations. It can control different temperature and superheat degree.
Ceiling type air cooler capacity range:0.5kw~3kw;
commercial air cooler capacity range: 1kw~23kw;
Industrial air cooler capacity range: 5.5kw~93kw.
NF23 Series ceiling type air cooler Room temp.≥-2℃ Fin spacing 3.5 mm R404A
Main performance
| Model | Capacity(W) | Surface | Tube volume | Fan Motor | defrost Heater | |||||
| Tc0℃/7KTD | m2 | dm3 | Quantity | Fan Diameter(mm) | Air flow（ｍ3/h) | Input Power(W) | Power Source 50/60Hz | Air Throw(m) | 240V/50Hz | |
| NF3.3/231-3.5 | 650 | 3.3 | 0.85 | 1 | 230 | 700 | 38 | 220-240V | 3.5 | 280W |
| NF4.0/231-3.5 | 750 | 4 | 1.02 | 1 | 230 | 700 | 38 | 220-240V | 3.5 | 280W |
| NF5.2/231-3.5 | 950 | 5.2 | 1.32 | 1 | 230 | 700 | 38 | 220-240V | 3.5 | 350W |
| NF6.3/232-3.5 | 1250 | 6.3 | 1.55 | 2 | 230 | 1400 | 76 | 220-240V | 3.5 | 500W |
| NF7.6/232-3.5 | 1500 | 7.6 | 1.86 | 2 | 230 | 1400 | 76 | 220-240V | 3.5 | 500W |
| NF9.7/233-3.5 | 1900 | 9.7 | 2.33 | 3 | 230 | 2100 | 114 | 220-240V | 3.5 | 750W |
| NF12/233-3.5 | 2300 | 12 | 2.8 | 3 | 230 | 2100 | 114 | 220-240V | 3.5 | 750W |
| NF16/233-3.5 | 3000 | 16 | 3.75 | 3 | 230 | 2100 | 114 | 220-240V | 4 | 700W |
Main Dimension
| Model | Connection Dimension(inch) | External Dimension (mm) | Installation Dimension (mm) | Water Drain(inch) | ||||
| Inlet | Outlet | L | W | H | A | B | ||
| NF3.3/231-3.5 | 3/8 | 5/8 | 534 | 545 | 210 | 504 | 525 | 1/2 |
| NF4.0/231-3.5 | 3/8 | 5/8 | 534 | 545 | 210 | 504 | 525 | 1/2 |
| NF5.2/231-3.5 | 3/8 | 5/8 | 654 | 545 | 210 | 624 | 525 | 1/2 |
| NF6.3/232-3.5 | 3/8 | 5/8 | 874 | 545 | 210 | 844 | 525 | 1/2 |
| NF7.6/232-3.5 | 3/8 | 5/8 | 874 | 545 | 210 | 844 | 525 | 1/2 |
| NF9.7/233-3.5 | 3/8 | 5/8 | 1254 | 545 | 210 | 1224 | 525 | 1/2 |
| NF12/233-3.5 | 3/8 | 5/8 | 1254 | 545 | 210 | 1224 | 525 | 1/2 |
| NF16/233-3.5 | 3/8 | 5/8 | 1254 | 545 | 260 | 1224 | 525 | 1/2 |
NF23 Series ceiling type air cooler Room temp.≥-20℃ Fin spacing 6.0 mm R404A
Main performance
| Model | Capacity(W) | Surface | Tube volume | Fan Motor | defrost Heater | |||||
| Tc-18℃/7KTD | m2 | dm3 | Quantity | Fan Diameter(mm) | Air flow（ｍ3/h) | Input Power(W) | Power Source 50/60Hz | Air Throw(m) | 240V/50Hz | |
| NF2.1/231-6 | 400 | 2.1 | 0.85 | 1 | 230 | 700 | 38 | 220-240V | 3.5 | 280W |
| NF2.5/231-6 | 500 | 2.5 | 1.02 | 1 | 230 | 700 | 38 | 220-240V | 3.5 | 280W |
| NF3.3/231-6 | 650 | 3.3 | 1.32 | 1 | 230 | 700 | 38 | 220-240V | 3.5 | 350W |
| NF4.0/232-6 | 800 | 4 | 1.55 | 2 | 230 | 1400 | 76 | 220-240V | 3.5 | 500W |
| NF4.8/232-6 | 950 | 4.8 | 1.86 | 2 | 230 | 1400 | 76 | 220-240V | 3.5 | 500W |
| NF6.1/233-6 | 1200 | 6.1 | 2.33 | 3 | 230 | 2100 | 114 | 220-240V | 3.5 | 750W |
| NF7.3/233-6 | 1500 | 7.3 | 2.8 | 3 | 230 | 2100 | 114 | 220-240V | 3.5 | 750W |
| NF9.8/233-6 | 2000 | 9.8 | 3.75 | 3 | 230 | 2100 | 114 | 220-240V | 4 | 700W |
Main Dimension
| Model | Connection Dimension(inch) | External Dimension (mm) | Installation Dimension (mm) | Water Drain(inch) | ||||
| 进口Inlet | 出口Outlet | L | W | H | A | B | ||
| NF2.1/231-6 | 3/8 | 5/8 | 534 | 545 | 210 | 504 | 525 | 1/2 |
| NF2.5/231-6 | 3/8 | 5/8 | 534 | 545 | 210 | 504 | 525 | 1/2 |
| NF3.3/231-6 | 3/8 | 5/8 | 654 | 545 | 210 | 624 | 525 | 1/2 |
| NF4.0/232-6 | 3/8 | 5/8 | 874 | 545 | 210 | 844 | 525 | 1/2 |
| NF4.8/232-6 | 3/8 | 5/8 | 874 | 545 | 210 | 844 | 525 | 1/2 |
| NF6.1/233-6 | 3/8 | 5/8 | 1254 | 545 | 210 | 1224 | 525 | 1/2 |
| NF7.3/233-6 | 3/8 | 5/8 | 1254 | 545 | 210 | 1224 | 525 | 1/2 |
| NF9.8/233-6 | 3/8 | 5/8 | 1254 | 545 | 260 | 1224 | 525 | 1/2 |
NFD Series Minitype single discharge air cooler Room temp.≥-2℃ Fin spacing 3.2 mm R404A
| Model | CapacityW | Surface | Tube volume | Fan Motor 220-240V 50/60Hz | Connection Dimension(inch) | External Dimension (mm) | Installation Dimension (mm) | |||||||
| Te-6℃/6KTD | m2 | dm3 | Quantity | Fan Diameter(mm) | Air flow（ｍ3/h) | Input Power(W) | Inlet | Outlet | L | W | H | A | B | |
| NFD400M | 400 | 2.1 | 0.49 | 1 | 230 | 700 | 38 | 3/8 | 1/2 | 450 | 410 | 122 | 275 | 150 |
| NFD600M | 600 | 3.1 | 0.73 | 1 | 230 | 700 | 38 | 3/8 | 1/2 | 660 | 410 | 122 | 275 | 185 |
| NFD800M | 800 | 4 | 0.97 | 1 | 230 | 700 | 38 | 3/8 | 1/2 | 650 | 410 | 147 | 275 | 185 |
| NFD1000M | 1000 | 5.2 | 1.2 | 2 | 230 | 1400 | 76 | 3/8 | 1/2 | 980 | 410 | 147 | 642 | 185 |
| NFD1200M | 1200 | 6.5 | 1.5 | 2 | 230 | 1400 | 76 | 3/8 | 1/2 | 980 | 410 | 147 | 642 | 185 |
NFD Series Minitype Dual discharge air cooler Room temp.≥-2℃ Fin spacing 3.2 mm R404A
| Model | CapacityW | Surface | Tube volume | Fan Motor 220-240V 50/60Hz | Connection Dimension(inch) | External Dimension (mm) | Installation Dimension (mm) | |||||||
| Te-6℃/6KTD | m2 | dm3 | Quantity | Fan Diameter(mm) | Air flow（ｍ3/h) | Input Power(W) | Inlet | Outlet | L | W | H | A | B | |
| NFS400M | 400 | 2.1 | 0.45 | 1 | 254 | 700 | 16 | 3/8 | 1/2 | 602 | 388 | 155 | 588 | 184 |
| NFS600M | 600 | 3.2 | 0.64 | 1 | 254 | 1000 | 25 | 3/8 | 1/2 | 602 | 388 | 155 | 588 | 184 |
| NFS800M | 800 | 4.2 | 0.8 | 1 | 254 | 1000 | 25 | 3/8 | 1/2 | 602 | 388 | 155 | 588 | 184 |
| NFS1000M | 1000 | 5.2 | 1.1 | 2 | 200 | 1500 | 32 | 3/8 | 1/2 | 780 | 388 | 177 | 746 | 184 |
| NFS1200M | 1200 | 6.2 | 1.4 | 2 | 200 | 1500 | 32 | 3/8 | 1/2 | 780 | 388 | 177 | 746 | 184 |
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