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High Efficiency Evaporative Air Cooler Series - Top China Suppliers & Factory for Small Refrigerators
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High Efficiency Evaporative Air Cooler Series - Top China Suppliers & Factory for Small Refrigerators

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This high-quality evaporator is designed for small refrigerators, featuring a compact structure, lightweight design, and easy installation. As one of the leading China suppliers in the industry, our factory ensures that every component meets stringent quality standards.

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The copper pipes are meticulously processed through a fully automatic manufacturing process, guaranteeing a clean and dry interior for optimal performance. Our commitment to quality means you can trust the durability and efficiency of our products.

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To ensure maximum air tightness, the coil pipe undergoes a rigorous 2.6 Mpa air tightness test, confirming its reliability in any refrigeration application.

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Our innovative design features fins and copper tubes that are expanded using a hydraulic press, ensuring a secure and uniform connection. This results in exceptional heat transfer performance, making it an ideal choice for refrigeration solutions.

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The slot-type hanger design simplifies installation, while all wiring is conveniently housed within a single electrical box, facilitating easy maintenance. As a trusted factory in China, we prioritize user-friendly features in all our products.

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Constructed with an integrated bottom shell and side panel, our evaporator boasts a robust and stable structure. With an appealing aesthetic and high strength, it stands out as a reliable choice for small refrigerator applications.

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    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
    (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

    Application

    Ceiling-mounted refrigerator, flower preservation cold storage cabinet, refrigerator, display cabinet, small cold storage unit

    Frequently Asked Questions

    What are the primary applications for this unit cooler?
    This unit cooler is highly versatile and designed for use in ceiling-mounted refrigerators, flower preservation cold storage cabinets, standard display cabinets, and small cold storage units.
    How does the hydraulic expansion process benefit heat transfer?
    By utilizing a hydraulic press to expand the copper tubes into the fins, we establish a connection that is extremely tight, even, and stable. This eliminates air gaps and ensures optimal heat transfer efficiency.
    What makes the installation and maintenance convenient?
    The unit features a dedicated slot-type hanger for straightforward mounting. Additionally, all electrical wiring is routed and connected inside a single, centralized electrical box, simplifying maintenance routines.
    How durable is the casing of the unit cooler?
    The bottom shell and side panels are integrated and formed simultaneously during manufacturing. This construction offers superior structural strength, stability, and a clean, professional aesthetic.
    Under what test conditions are the nominal capacities measured?
    The nominal capacities are calculated based on standard testing parameters: an air inlet dry-bulb temperature of -18℃, an evaporation temperature of -25℃, and a refrigerant liquid temperature of 20℃.