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    China Factory Suppliers Air Cooler Water Defrosting Evaporator for Efficient Cold Storage Solutions

    In the refrigeration industry, maintaining optimal temperatures is essential for preserving perishable goods. An electric defrost evaporating unit, such as our Air Cooler manufactured in China, plays a vital role in achieving this goal. This heat exchange equipment is designed for various cold storage applications, including high temperature, medium temperature, low temperature, civil cold storage, and combined cold storage.

    Our water defrost Air Cooler systems utilize warm water to effectively melt frost that accumulates on the evaporator coil. This process prevents clogging and ensures the unit operates efficiently. The water defrost features of our Air Cooler are triggered at set intervals or when frost reaches a specific level. By circulating warm water over the evaporator coil, frost is eliminated, allowing the unit to maintain peak efficiency.

    As a leading factory and supplier in the refrigeration industry, we are committed to providing high-quality Air Coolers that meet the needs of our clients.

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      Product Detail

      Product Description
      Our water defrost Air Cooler โ€” W-series air coolers are divided into three series: W-SD, W-SL, and W-SJ types, used differently as evaporators in medium temperature, high-temperature, and low-temperature cold storages.
      W series water defrost air coolers have compact structure, light weight, easy installation, fast air circulation in the storage, and it can balance storage temperature.
      Product Details
      The Air Cooler needs to be used with the refrigeration compressor unit. According to the required storage temperature, the corresponding air cooler should be selected.
      ๐ŸŒก W-SD ย |ย  -5ยฐC to 5ยฐC (23โ€“41ยฐF)
      Suitable for cold storage of fresh foods, vegetables and other items requiring medium-temperature refrigeration.
      โ„ W-SL ย |ย  -15ยฐC to -25ยฐC (5 to -13ยฐF)
      Suitable for freezing/refrigerating beef, mutton, fish, and seafood in low-temperature cold storage.
      ๐ŸงŠ W-SJ ย |ย  -25ยฐC to -40ยฐC (-13 to -40ยฐF)
      Mainly used for quick-frozen poultry, seafood, dairy products, and other ultra-low temperature applications.
      Blowing and Mounted Types
      Ceiling Mounted
      Oblique Side Blow
      Oblique Side Blow
      Standard Side Blow
      Standard Side Blow
      Double Side Blow
      Double Side Blow
      Floor Stand
      Standard Top Blow
      Standard Top Blow
      Vertical Side Blow
      Vertical Side Blow
      Features
      Steel Plate Cabinet with plastic spray
      Steel Plate Cabinet with plastic spray
      Corrosion proof
      Color can be customized
      Mechanically expanded copper tubes
      Mechanically expanded copper tubes.
      Long distance air throw cowl
      Long distance air throw cowl available
      Refrigerant: R404A, R507A, R22, etc.
      Blue hydrophilic aluminum foil
      Blue hydrophilic aluminum foil.
      More types of AL foil available.
      MaEr Fan Motor
      MaEr Fan Motor.
      EBM Motor Available.
      Model Description
      Model Description
      Specification
      โ— Standard โ—‹ Optional
      HT-WS-J/D/L Series Water Defrost Air Cooler Model Specification
      HT-WS Evaporating Area Defrost Temperature Installation Blow Type Fan Motor Fan Type Fin
      mยฒ S D R J / D / L Roof Floor Brand Qty G Z Light Foil Hydrophilic Others
      Water Electric Hot Fluorine Low Mid High Standard Oblique Double Side Standard Vertical MaEr EBM Outer Rotor Axial Flow ram
      30 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ— โ— โ—‹ 2 โ— โ— โ—‹ โ—‹
      40 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ— โ— โ—‹ 2/3 โ— โ—‹ โ— โ—‹ โ—‹
      55 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ— โ— โ—‹ 2/3 โ— โ—‹ โ— โ—‹ โ—‹
      60 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ— โ— โ—‹ 2/3 โ— โ—‹ โ— โ—‹ โ—‹
      70 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ— โ— โ—‹ 2/3 โ— โ—‹ โ—‹ โ— โ—‹
      80 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ— โ— โ—‹ 2/3 โ— โ—‹ โ—‹ โ— โ—‹
      85 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ— โ— โ—‹ 3/4 โ— โ—‹ โ—‹ โ— โ—‹
      100 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ— โ— โ—‹ 3/4 โ— โ—‹ โ—‹ โ— โ—‹
      110 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ— โ— โ—‹ 3/4 โ— โ—‹ โ—‹ โ— โ—‹
      120 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ— โ— โ—‹ 4 โ— โ—‹ โ—‹ โ— โ—‹
      140 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ—‹ โ— โ— โ—‹ 4 โ— โ—‹ โ—‹ โ— โ—‹
      160 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ—‹ โ— โ— โ—‹ 4 โ— โ—‹ โ—‹ โ— โ—‹
      185 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ—‹ โ— โ— โ—‹ 4 โ—‹ โ— โ—‹ โ— โ—‹
      200 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ—‹ โ— โ— โ—‹ 4 โ—‹ โ— โ—‹ โ— โ—‹
      250 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ—‹ โ— โ— โ—‹ 4 โ—‹ โ— โ—‹ โ— โ—‹
      260 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ—‹ โ— โ— โ—‹ 4 โ—‹ โ— โ—‹ โ— โ—‹
      300 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ—‹ โ— โ— โ—‹ 4 โ—‹ โ— โ—‹ โ— โ—‹
      330 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ—‹ โ— โ— โ—‹ 4 โ—‹ โ— โ—‹ โ— โ—‹
      350 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ—‹ โ— โ— โ—‹ 4 โ—‹ โ— โ—‹ โ— โ—‹
      390 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ—‹ โ— โ— โ—‹ 4 โ—‹ โ— โ—‹ โ— โ—‹
      400 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ—‹ โ— โ— โ—‹ 4 โ—‹ โ— โ—‹ โ— โ—‹
      410 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ—‹ โ— โ— โ—‹ 4 โ—‹ โ— โ—‹ โ— โ—‹
      480 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ—‹ โ— โ— โ—‹ 4 โ—‹ โ— โ—‹ โ— โ—‹
      500 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ—‹ โ— โ— โ—‹ 4 โ—‹ โ— โ—‹ โ— โ—‹
      520 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ—‹ โ— โ— โ—‹ 4 โ—‹ โ— โ—‹ โ— โ—‹
      600 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ—‹ โ— โ— โ—‹ 4 โ—‹ โ— โ—‹ โ— โ—‹
      670 โ— โ—‹ โ—‹ โ— โ— โ—‹ โ—‹ โ—‹ โ— โ— โ—‹ 4 โ—‹ โ— โ—‹ โ— โ—‹
      For additional configurations not listed, please consult YSHT, thank you!
      More About Electric Defrosting Air Cooler
      Water defrost air coolers are an important part of modern cold storage solutions. Its efficient cooling capacity combined with automatic water-based defrost ensures that perishable goods are stored under optimal conditions. With energy-efficient design, advanced temperature control and durability, air cooler units are ideal for a variety of applications, from food and pharmaceutical storage to cold chain logistics and industrial refrigeration. As industries continue to prioritize energy efficiency and product integrity, demand for water-defrost evaporating air cooler units is likely to grow, cementing their role as the cornerstone of contemporary refrigeration solutions. By investing in these evaporating units, businesses can increase operational efficiency while ensuring the safety and quality of their stored products.
      Features
      โšก
      Energy Efficiency
      Water defrost air coolers are designed to minimize energy consumption. Using warm water for defrost is often more energy efficient than electric heating, thus reducing operating costs.
      ๐Ÿ”„
      Auto-Defrost
      The automatic defrost feature enables hands-free operation, ensuring the device maintains optimal performance without the need for constant manual intervention.
      ๐ŸŒก
      Temperature Control
      Equipped with an advanced control system that can accurately adjust the temperature to ensure that the cold storage environment remains stable and within the required range.
      ๐Ÿ›ก
      Durability
      Made from high-quality materials and designed to withstand the harsh conditions commonly found in cold storage facilities, ensuring a long service life.
      Frequently Asked Questions (FAQ)
      What is the difference between W-SD, W-SL, and W-SJ air cooler series?
      The three series are designed for different temperature ranges. W-SD is for medium-temperature cold storage (-5ยฐC to 5ยฐC), suitable for fresh foods and vegetables. W-SL is for low-temperature storage (-15ยฐC to -25ยฐC), ideal for freezing meat and seafood. W-SJ is for ultra-low temperature storage (-25ยฐC to -40ยฐC), used for quick-frozen poultry, seafood, and dairy products.
      How does water defrost work in these air coolers?
      Water defrost uses warm water to melt frost that accumulates on the evaporator coils. This method is often more energy-efficient than electric defrost, as it uses less power and completes the defrost cycle faster, minimizing disruption to cold storage temperatures.
      What refrigerants are compatible with the W-series air coolers?
      The W-series water defrost air coolers are compatible with multiple refrigerants including R404A, R507A, and R22, giving users flexibility to match the cooler with their existing refrigeration compressor systems.
      What installation types are available for the W-series air coolers?
      The W-series air coolers support both ceiling-mounted and floor-stand installation types. Ceiling-mounted options include Oblique Side Blow, Standard Side Blow, and Double Side Blow. Floor-stand options include Standard Top Blow and Vertical Side Blow, allowing flexible configuration for various cold storage layouts.
      Can the W-series air cooler specifications be customized?
      Yes, the W-series air coolers offer a wide range of customization options. These include the choice of fan motor brand (MaEr or EBM), fin type (standard light foil, hydrophilic aluminum foil, or others), fan quantity, defrost method (water, electric, or hot fluorine), and cabinet color. For configurations not listed in the standard specification table, customers are encouraged to consult the manufacturer directly.
      What industries and applications are W-series water defrost air coolers suitable for?
      W-series air coolers are suitable for a wide range of industries including food storage (fresh produce, meat, seafood, dairy), pharmaceutical cold storage, cold chain logistics, and general industrial refrigeration. Their versatile temperature range and multiple mounting options make them adaptable to various commercial and industrial cold storage environments.

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