Cold Room Units And Cooling Unit For Cold Storage
| Item No: | XJ-DD75 | Motor Power: | 420 Вт |
| Type: | Охладитель воздуха для хранения в холодильнике | Motor speed: | 1350 р/мин |
| Air volume: | 6500м¾ч | Fan motor voltage: | 380V/3N~/50Hz |

cold room units and cooling unit for cold storage
Product Details
Cold room units & cooling systems are the core of modern temperature-controlled logistics and food supply chains. The system is mainly composed of a compressor unit (condensing unit) and an evaporator (cooler) in the warehouse. It absorbs and removes heat in the warehouse through the cyclic phase change of the refrigerant.
Product Attributes
| Cold Storage Air Cooler | DD62 | DD75 | DD100 | |
| Air cooler motor | 3 | 3 | 3 | |
| Motor Type | Low-noise external rotor | Low-noise external rotor | Low-noise external rotor | |
| Motor Power | 420W | 420W | 420W | |
| Motor speed | 1350r/min | 1350r/min | 1350r/min | |
| Air volume | 6500m¾h | 6500m¾h | 6500m%/h | |
| Fan motor voltage | 380V/3N~/50HZ | 380V/3N~/50HZ | 380V/3N~/50HZ | |
| Fan blade diameter | 500mm | 500mm | 500mm | |
| Noise level | 72 dB(A) | 72 dB(A) | 73 dB(A) | |
| weight | 119kg | 119kg | 169kg | |
| Dimensions (mm) | Length | 2324 | 2324 | 2954 |
| Width | 627 | 627 | 627 | |
| Height | 704 | 704 | 704 | |
| Water inlet size | DN32 | DN32 | DN32 | |
| Heat exchange area | 64m² | 76m² | 102m² | |
Professional Customization: Manufacturing based on customer-provided drawings; a wide range of heat transfer tube options available.
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| Tube diameter (mm) | Tube spacing (mm) | Row spacing (mm) | Expansion height (mm) | Expansion height (mm) | Fin type |
| Tube diameter 15.88 | 38 | 32.91 | 1.8–6 | 1.8–3.6 | Flat fins / Corrugated fins (sinusoidal wave, V-shaped wave) |
| Tube diameter 12.7 | 31.75 | 27.5 | 1.8–6 | 1.8–6 | Flat fins / Corrugated fins (sinusoidal wave, V-shaped wave) |
| Tube diameter 9.52 | 25 | 21.65 | 1.4–5.5 | 1.4–3.2 | Flat fin / Corrugated fin / Louvered fin |
| Tube Diameter 7 | 25 | 21.65 | 1.2–3 | 1.2–2.5 | Flat fin / Corrugated fin / Louvered fin |
Various Fin Types Available
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Industrial Cubic Evaporator
| Food and agricultural products: Widely used in fruit and vegetable preservation, meat slaughtering and deep freezing, and seafood refrigeration to extend the shelf life. Medicine and Chemical Industry: Used for constant temperature and safe storage of vaccines, biological products and high-precision chemicals. Logistics center: Large-scale cold chain logistics transfer hub and front warehouse. | ![]() |
Application
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| Pharmaceutical Cold Storage Warehouse | Cold storage warehouse for natural flowers | Meat cold storage warehouse |
Certificate
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Packing & Delivery
The normal package is wooden box. If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.
Lead Time: 20 - 40 days
Payment Terms: 50% T/T payment in advance, 50% T/T payment before delivery
Packing Condition: Standard export packing or customized packaging
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Our Advantages:
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1.15+ Years Industry Experience: Specialized in HVAC & refrigeration heat exchangers manufacturing. 2.Full Customization Service: Custom size, material, fin design, anti-corrosion treatment and structure. 3.Strict Quality Control: Standard production and testing to ensure stable and durable performance. 4.OEM & ODM Available: Long-term cooperation for global HVAC OEM and engineering projects. 5.Fast Lead Time & Stable Delivery: Complete production lines to meet bulk and urgent orders. 6.Professional Technical Support: Quick quotation, technical selection and after-sales service worldwide. |
FAQ
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Q1: How can I contact you?
Q2: How do I purchase the products I need? A2: * Select the products you are interested in and leave a message. Q3: How can I verify product quality before placing an order?
Q4: What about after-sales service?
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