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High Efficiency Evaporative Air Cooler - Compact Structure from China Suppliers & Factory for Small Refrigerators
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High Efficiency Evaporative Air cooler series

High Efficiency Evaporative Air cooler series
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Air cooler series
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Axial flow fan
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Uncased Condenser
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Double fans condenser series
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Peicc Aior Cooler
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Custom Non-Standard Condenser & Evaporator | Finned Heat Exchanger OEM ODM

Custom Non-Standard Condenser & Evaporator | Finned Heat Exchanger OEM ODM
Singlefans condenser series

Singlefans condenser series
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High Efficiency Evaporative Air Cooler - Compact Structure from China Suppliers & Factory for Small Refrigerators

Introducing our high-quality evaporator designed specifically for small refrigerators, manufactured in China by trusted suppliers with expert craftsmanship. This product boasts a compact design, lightweight structure, and easy installation, making it an ideal choice for efficient cooling solutions. The evaporator features copper pipes that are meticulously processed through a fully automated manufacturing process, ensuring the interiors are dry and clean. Each coil pipe undergoes a rigorous 2.6 Mpa air tightness test, guaranteeing that it meets stringent air tightness standards. For optimal heat transfer performance, our copper tubes and fins are securely and evenly connected using advanced hydraulic press technology. The included slot-type hanger simplifies installation, while all electrical wiring is conveniently organized within a single electrical box, facilitating both installation and maintenance. The bottom shell and side panel are crafted from a solid, integrated design, enhancing the structural integrity and appearance of the evaporator. With high strength and stability, this product is a reliable choice for those seeking superior cooling solutions from a reputable factory.
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    Product Details

    Product Features

    The copper tube and the fins are expanded by a hydraulic press. The fins and the copper tube are tightly, evenly, stably connected, with excellent heat transfer performance.
    Slot-type hanger, easy to install. All the wiring is connected in one electrical box, making installation and maintenance convenient.
    The bottom shell and side panel are integrated and formed at one time. The structure is strong and stable, with good appearance and high strength.

    Technical Data

    MODEL Nominal capacity
    (W)    		 Cooling Area
    (m²)    		 Fans Defrost heater Size
    Air volume
    (m³/h)    		 Diameter of fans
    (mm)    		 Power
    (W)    		 Quantity / Voltage
    (V)    		 Fin defrost power
    (W)    		 Voltage
    (V)    		 L
    (mm)
    DE-0.45/2.5 450 2.5 400 1*200 33 220 500 220 435
    DE-0.9/5.0 900 5 2*400 2*200 2*33 220 1000 220 745
    DE-1.35/7.5 1350 7.5 3*400 3*200 3*33 220 1500 220 1055
    Based on an air inlet dry-bulb temperature of -18℃, evaporation temperature of -25℃, and refrigerant liquid temperature of 20℃.

    Product Display

    Commercial Unit Cooler Front View
    Unit Cooler Details and Casing
    Evaporator Internal Structure and Fin Design
    Cold Room Evaporator Side View

    Application

    Cold Storage Unit Application
    Flower Preservation Cold Room Application
    Display Cabinet Refrigeration Installation
    Ceiling-mounted refrigerator Flower preservation cold storage cabinet Refrigerator Display cabinet Small cold storage unit

    Frequently Asked Questions (FAQ)

    Q What refrigeration equipment can this unit cooler be applied to?
    This unit cooler is widely applied in ceiling-mounted refrigerators, flower preservation cabinets, commercial display cabinets, standard refrigerators, and small cold storage units.
    Q How does the hydraulic expansion process enhance heat transfer?
    By expanding the copper tube and fins with a hydraulic press, an extremely tight and uniform connection is achieved. This minimizes thermal resistance and significantly improves cooling efficiency.
    Q Is installation and electrical maintenance complicated?
    No, the unit features a slot-type hanger for fast ceiling mounting. Furthermore, all wiring is neatly consolidated into a single electrical box for simple maintenance and troubleshooting.
    Q What are the standard working condition parameters for the nominal capacity?
    The nominal capacities (450W to 1350W) are rated based on an air inlet dry-bulb temperature of -18℃, an evaporation temperature of -25℃, and a refrigerant liquid temperature of 20℃.
    Q What are the structural advantages of the integrated shell design?
    The bottom shell and side panels are formed in one continuous piece, ensuring enhanced structural rigidity, high durability, reduced vibration, and an aesthetically pleasing finish.
    Q Are electric defrost heaters included across all models?
    Yes, all models are equipped with integrated 220V electric fin defrost heaters (ranging from 500W to 1500W depending on the model) to guarantee rapid and effective defrost cycles.