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All of our products can accept customization, accessories are UL certified and our products in the course of processing and are subject to stringent quality inspection before delivery,if there is a need, we photographed in the process every step of the process can be sent to customers.
Main Technical Parameter of LK-DDM Series Unit Cooler:
| Model | Norminal Cooling Capacity kw,troom=-18℃,Δt=(troom-t0)=7℃ | Cooling area | Pinch | FAN MOTOR | HEATING TUBE | Remark | |||||||
| QTY | DIA φ | air volume | range | motor power | voltage | coil | water pan | voltage | |||||
| m∧2 | mm | pcs | mm | m∧3 | m | w | v | kw | kw | v | Can be used for R134a R404A AND R502 | ||
| LK-DDM7 | 1.4 | 7 | 6 | 1 | 300 | 1*2000 | 6 | 1*130 | 220 | 0.9 | 0.6 | 220 | |
| LK-DDM12 | 2.6 | 12 | 2 | 300 | 2*2000 | 6 | 2*130 | 0.9 | 0.6 | ||||
| LK-DDM15 | 3.0 | 15 | 2 | 300 | 2*2000 | 10 | 2*130 | 380 | 0.9 | 0.6 | |||
| LK-DDM22 | 4.0 | 22 | 2 | 350 | 2*2500 | 10 | 2*135 | 1.2 | 0.6 | ||||
| LK-DDM30 | 5.0 | 30 | 2 | 400 | 2*3500 | 12 | 2*190 | 2.5 | 0.8 | ||||
| LK-DDM40 | 8 | 40 | 2 | 400 | 2*3500 | 12 | 2*190 | 2.8 | 0.8 | ||||
| LK-DDM60 | 12 | 60 | 2 | 450 | 2*5000 | 17 | 2*370 | 4.5 | 1 | ||||
| LK-DDM80 | 15.9 | 80 | 2 | 500 | 2*6000 | 17 | 3*1500 | 6 | 1 | ||||
| LK-DDM100 | 20 | 100 | 3 | 500 | 3*6000 | 17 | 3*550 | 7 | 1.2 | ||||
| LK-DDM120 | 24 | 120 | 3 | 500 | 3*6000 | 17 | 3*550 | 7.7 | 1.4 | ||||
| LK-DDM140 | 28 | 140 | 4 | 500 | 4*6000 | 17 | 4*550 | 9 | 1.5 | ||||
| LK-DDM160 | 32.1 | 160 | 4 | 500 | 4*6000 | 17 | 4*550 | 10.5 | 2 | ||||
| LK-DDM200 | 37.4 | 200 | 2 | 600 | 2*10000 | 20 | 2*1500 | 12.5 | 2.2 | ||||
| LK-DDM250 | 46.8 | 250 | 3 | 600 | 3*10000 | 22 | 3*1100 | 14 | 2.2 | ||||
| LK-DDM310 | 56.2 | 310 | 3 | 600 | 3*10000 | 22 | 3*1100 | 15 | 2.6 | ||||
| LK-DDM360 | 65.2 | 360 | 3 | 700 | 3*14000 | 22 | 3*2200 | 28 | 3 | ||||
| LK-DDM440 | 79.6 | 440 | 3 | 700 | 3*14000 | 22 | 3*2200 | 18.8 | 3.2 | ||||
| Model | Norminal Cooling Capacity kw,troom=-18℃,Δt=(troom-t0)=7℃ | Cooling area | Pinch | FAN MOTOR | HEATING TUBE | Remark | |||||||
| QTY | DIA φ | air volume | range | motor power | voltage | coil | water pan | voltage | |||||
| m∧2 | mm | pcs | mm | m∧3 | m | w | v | kw | kw | v | Can be used for R134a R404A AND R502 | ||
| LK-DDL8 | 1.2 | 8 | 9 | 1 | 300 | 1*2000 | 8 | 1*85 | 220 | 0.8 | 0.8 | 220 | |
| LK-DDL12 | 1.9 | 12 | 2 | 300 | 2*2000 | 8 | 2*85 | 0.9 | 0.9 | ||||
| LK-DDL15 | 2.3 | 15 | 2 | 350 | 2*2500 | 10 | 2*135 | 380 | 1.8 | 1 | |||
| LK-DDL20 | 4.0 | 20 | 2 | 400 | 2*3500 | 12 | 2*190 | 2.4 | 1 | ||||
| LK-DDL30 | 5.1 | 30 | 2 | 400 | 2*3500 | 12 | 2*190 | 3.5 | 1 | ||||
| LK-DDL40 | 7.8 | 40 | 2 | 450 | 2*5000 | 17 | 2*550 | 4.8 | 1.2 | ||||
| LK-DDL55 | 9.8 | 55 | 2 | 500 | 2*6000 | 17 | 2*550 | 6.8 | 1.2 | ||||
| LK-DDL70 | 12.8 | 70 | 3 | 500 | 3*6000 | 17 | 3*550 | 7.8 | 1.5 | ||||
| LK-DDL80 | 15.7 | 80 | 3 | 500 | 3*6000 | 17 | 3*550 | 8.5 | 2 | ||||
| LK-DDL100 | 18.8 | 100 | 4 | 500 | 4*6000 | 17 | 4*550 | 10 | 2.2 | ||||
| LK-DDL115 | 21.6 | 115 | 4 | 500 | 4*6000 | 17 | 4*550 | 12 | 2.2 | ||||
| LK-DDL140 | 23.8 | 140 | 2 | 600 | 2*10000 | 22 | 2*1100 | 15 | 2.4 | ||||
| LK-DDL170 | 29 | 170 | 3 | 600 | 3*10000 | 22 | 3*1100 | 16 | 2.4 | ||||
| LK-DDL210 | 35.9 | 210 | 3 | 600 | 3*10000 | 22 | 3*1100 | 19 | 3 | ||||
| LK-DDL250 | 42.7 | 250 | 3 | 700 | 3*14000 | 22 | 3*2200 | 28 | 3 | ||||
| LK-DDL300 | 50.3 | 300 | 3 | 700 | 3*14000 | 22 | 3*2200 | 28.8 | 3.2 | ||||
As for the cooling capacity under condition of the refrigeration is R22,troom=0℃,At=7℃,we need to multiply the correction factor for the cooling capacity with refrigerant R134,QoR134a=QoR22*f.
Main Technical Parameter of LK-DDH Series Unit Cooler:
| Model | Norminal Cooling Capacity kw,troom=-18℃,Δt=(troom-t0)=7℃ | Cooling area | Pinch | FAN MOTOR | HEATING TUBE | Remark | |||||||
| QTY | DIA φ | air volume | range | motor power | voltage | coil | water pan | voltage | |||||
| m∧2 | mm | pcs | mm | m∧3 | m | w | v | kw | kw | v | Can be used for R134a R404A AND R502 | ||
| LK-DDH10 | 2.2 | 10 | 4.5 | 1 | 300 | 1*2000 | 8 | 1*130 | 220 | 0.5 | 0.5 | 220 | |
| LK-DDH15 | 3.3 | 15 | 2 | 300 | 2*2000 | 8 | 2*130 | 0.8 | 0.8 | ||||
| LK-DDH20 | 4.2 | 20 | 2 | 300 | 2*2000 | 10 | 2*135 | 380 | 0.9 | 0.6 | |||
| LK-DDH25 | 5.2 | 25 | 2 | 350 | 2*2500 | 10 | 2*135 | 1.2 | 0.6 | ||||
| LK-DDH40 | 8.1 | 40 | 2 | 400 | 2*3500 | 12 | 2*190 | 1.4 | 0.6 | ||||
| LK-DDH55 | 11.2 | 55 | 2 | 400 | 2*3500 | 12 | 2*190 | 1.8 | 0.8 | ||||
| LK-DDH80 | 16.2 | 80 | 2 | 450 | 2*5000 | 17 | 2*550 | 2.8 | 0.8 | ||||
| LK-DDH105 | 21.6 | 105 | 2 | 500 | 2*6000 | 17 | 2*550 | 3 | 0.8 | ||||
| LK-DDH125 | 25.5 | 125 | 3 | 500 | 3*6000 | 17 | 3*550 | 4.5 | 0.8 | ||||
| LK-DDH160 | 34.2 | 160 | 3 | 500 | 3*6000 | 17 | 3*550 | 5.5 | 0.8 | ||||
| LK-DDH185 | 38.7 | 185 | 4 | 500 | 4*6000 | 17 | 4*550 | 6 | 1.2 | ||||
| LK-DDH210 | 42.8 | 210 | 4 | 500 | 4*6000 | 17 | 4*550 | 7.5 | 1.4 | ||||
| LK-DDH260 | 52.6 | 260 | 2 | 600 | 2*10000 | 22 | 2*1100 | 9 | 1.5 | ||||
| LK-DDH330 | 67.7 | 30 | 3 | 600 | 3*10000 | 22 | 3*1100 | 11 | 1.5 | ||||
| LK-DDH410 | 82.6 | 410 | 3 | 600 | 3*10000 | 22 | 3*1100 | 12.5 | 2 | ||||
| LK-DDH470 | 95.6 | 470 | 3 | 700 | 3*14000 | 22 | 3*2200 | 15 | 2.5 | ||||
| LK-DDH580 | 117 | 580 | 3 | 700 | 3*14000 | 22 | 3*2200 | 16.2 | 2.7 | ||||













Question:Are you a factory or a trading company?
Answer: We are a factory
Question:Where is your factory located?
Answer: Our factory is located in shengzhou city,zhejiang province you can go there by plane to Hangzhou international airport, it is about 100km from airport to our factory.
Question:Can we do our OEM logo?
Answer: Yes, we can do OEM logo for you.
Question: What is the main market for your products?
Answer: Our main market is in Southeast Asia, South America, Europe and USA.
Question: What is your warranty?
Answer: We can assure you one year against manufacturing defect.
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