Cooling air cooler — 220V/1PH/50HZ, air flow 2*6000m^3/h. The complete factory specification follows. For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Cooling Air Cooler
- Defrosting Power: 2.1KW
- Fan Motor Power: 2*550W
- Voltage: 220V/1PH/50HZ
- Nominal Cooling Capacity: 2.2KW
- Air Flow: 2*6000m^3/h
- Casing Material: Galvanized Sheet With Plastic Spray
Technical Specifications
| Core Components | Motor |
|---|---|
| Machinery Test Report | Provided |
| Warranty | 1 Year |
| Video Outgoing-Inspection | Provided |
| Weight (Kg) | 120 |
| Place Of Origin | Zhejiang, China |
| Brand Name | COOLTEMP |
| Casing Material | Galvanized Sheet With Plastic Spray |
| Voltage | 220V/1PH/50HZ |
| Test Pressure | 2.8Mpa |
| Feature | Long Service Life |
| Defrosting Power | 2.1KW |
| Fan Motor Power | 2*550W |
| Air Flow | 2*6000m^3/h |
| Net Weight | 120KG |
| Nominal Cooling Capacity | 2.2KW |
| Heat Exchange Area | 60m^2 |
| Condition | New |
| Applicable Industries | hotels, Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company |
| Showroom Location | None |
| Warranty Of Core Components | 1 Year |
| Type | Cooler |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
Model LK-DD series Evaporator can be used as cooling device in varies cold storages, like simple cold storage or combined cold storage. There are type LK-DDH,LK-DDM and LK-DDL unit coolers, which are ideal for different refrigerating purposes. It's compact in structure, light in weight, no space occupation,high in efficiency to balance and lower refrigerating temperature.
Application:
Working with compressor condensing units of different refrigerating capacity,LK-DD series unit cooler is applied to different purposes of cold storage.LK-DDH type can be used at about 0°C for saving eggs and vegetables;LK-DDM type can be used at-18°C for saving meats and fishes; LK-DDL type can be used at-25°C or below for quick-freezing to preserve fresh meat and live fish.
Feature:
1. The housing is in plastic-sprayed coat or rolled from aluminum plate,best corrosion protection, beautiful in shape.
2. Original coil arrangement to reduce the side resistance. The aluminum fins are fasten ed to the steel tubes by hydraulic expanding way, which is effective to reduce thermal contact resistance and improve thermal transfer.
3. After pressure test, wash with trichloroethylene to clean the oily dirt,moisture, oxide and other impurities inside. As such, no blocking trouble after filling with refrigerant in use.
4.Special fan motor, which is low in power consumption, large in air volume, low in noise, send far in air throw, guarantees good performance in humidity and low temperature.
5.Equipped with U-shaped electro-thermal tube that's good in insulation inside the coil,rational gap arrangement and power capacity to achieve desirable defrosting performance.
6.Groove-type channel clip, easy to install.
7.Filled with nitrogen before leaving factory.


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 | ||||
As for the cooling capacity under condition of the refrigeration is R22,troom=-18℃,At=7℃,we need to multiply the correction factor for the cooling capacity with refrigerant R134,QoR134a=QoR22*f.
Main Technical Parameter of LK-DDL 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-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 | ||||
we need to multiply the correction factor for the cooling capacity with refrigerant R134,QoR134a=QoR22*f.

















Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–4 piece: US $315 / piece
- 5–19 piece: US $294 / piece
- 20+ piece: US $273 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this cooling air cooler?
The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the cooling air cooler be supplied for my local voltage?
The standard configuration is 220V/1PH/50HZ. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Shengzhou Lanco Refrigeration Equipment Co., Ltd., based in China. The company 10 years as a verified Alibaba.com supplier, Trading Company. Browse the full Shengzhou Lanco Refrigeration Equipment Co., Ltd. range on HVACR Nexus.
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