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China Air Cooler Water Defrosting Evaporator - Efficient Cold Storage Solutions from Trusted Suppliers and Factory
Product Description
Our water defrost Air Cooler: 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.
❄W-SD — Suitable for cold storage with a storage temperature from -5°C to 5°C (23 ~ 41°F). Can store fresh foods, vegetables and other items.
❄W-SL — Suitable for cold storage with a storage temperature from -15 to -25°C (5 ~ -13°F). Suitable for freezing/refrigerated beef, mutton, fish, and seafood.
❄W-SJ — Suitable for cold storage with a storage temperature of -25°C to -40°C (-13 ~ -40°F). Mainly used for quick-frozen poultry, seafood, dairy products, etc.
Blowing and Mounted Types
Ceiling Mounted
Oblique Side Blow
Standard Side Blow
Double Side Blow
Floor Stand
Standard Top Blow
Vertical Side Blow
Features
✦Steel Plate Cabinet with plastic spray
✦Corrosion proof
✦Color can be customized
✦Mechanically expanded copper tubes.
✦Long distance air throw cowl available
✦Refrigerant: R404A, R507A, R22, etc.
✦Blue hydrophilic aluminum foil.
✦More types of AL foil available.
✦MaEr Fan Motor.
✦EBM Motor Available.
Model Description
Specification
| Standard | ● |
| 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 | |||||||||||
| m² | 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 | ● | ○ | ○ | ● | ● | ○ | ○ | ● | ● | ○ | 2 | ● | ● | ○ | ○ | |||
| 40 | ● | ○ | ○ | ● | ● | ○ | ○ | ● | ● | ○ | 2/3 | ● | ○ | ● | ○ | ○ | ||
| 55 | ● | ○ | ○ | ● | ● | ○ | ○ | ● | ● | ○ | 2/3 | ● | ○ | ● | ○ | ○ | ||
| 60 | ● | ○ | ○ | ● | ● | ○ | ○ | ● | ● | ○ | 2/3 | ● | ○ | ● | ○ | ○ | ||
| 70 | ● | ○ | ○ | ● | ● | ○ | ○ | ● | ● | ○ | 2/3 | ● | ○ | ○ | ● | ○ | ||
| 80 | ● | ○ | ○ | ● | ● | ○ | ○ | ● | ● | ○ | 2/3 | ● | ○ | ○ | ● | ○ | ||
| 85 | ● | ○ | ○ | ● | ● | ○ | ○ | ● | ● | ○ | 3/4 | ● | ○ | ○ | ● | ○ | ||
| 100 | ● | ○ | ○ | ● | ● | ○ | ○ | ● | ● | ○ | 3/4 | ● | ○ | ○ | ● | ○ | ||
| 110 | ● | ○ | ○ | ● | ● | ○ | ○ | ● | ● | ○ | 3/4 | ● | ○ | ○ | ● | ○ | ||
| 120 | ● | ○ | ○ | ● | ● | ○ | ○ | ● | ● | ○ | 4 | ● | ○ | ○ | ● | ○ | ||
| 140 | ● | ○ | ○ | ● | ● | ○ | ○ | ○ | ● | ● | ○ | 4 | ● | ○ | ○ | ● | ○ | |
| 160 | ● | ○ | ○ | ● | ● | ○ | ○ | ○ | ● | ● | ○ | 4 | ● | ○ | ○ | ● | ○ | |
| 185 | ● | ○ | ○ | ● | ● | ○ | ○ | ○ | ● | ● | ○ | 4 | ○ | ● | ○ | ● | ○ | |
| 200 | ● | ○ | ○ | ● | ● | ○ | ○ | ○ | ● | ● | ○ | 4 | ○ | ● | ○ | ● | ○ | |
| 250 | ● | ○ | ○ | ● | ● | ○ | ○ | ○ | ● | ● | ○ | 4 | ○ | ● | ○ | ● | ○ | |
| 260 | ● | ○ | ○ | ● | ● | ○ | ○ | ○ | ● | ● | ○ | 4 | ○ | ● | ○ | ● | ○ | |
| 300 | ● | ○ | ○ | ● | ● | ○ | ○ | ○ | ● | ● | ○ | 4 | ○ | ● | ○ | ● | ○ | |
| 330 | ● | ○ | ○ | ● | ● | ○ | ○ | ○ | ● | ● | ○ | 4 | ○ | ● | ○ | ● | ○ | |
| 350 | ● | ○ | ○ | ● | ● | ○ | ○ | ○ | ● | ● | ○ | 4 | ○ | ● | ○ | ● | ○ | |
| 390 | ● | ○ | ○ | ● | ● | ○ | ○ | ○ | ● | ● | ○ | 4 | ○ | ● | ○ | ● | ○ | |
| 400 | ● | ○ | ○ | ● | ● | ○ | ○ | ○ | ● | ● | ○ | 4 | ○ | ● | ○ | ● | ○ | |
| 410 | ● | ○ | ○ | ● | ● | ○ | ○ | ○ | ● | ● | ○ | 4 | ○ | ● | ○ | ● | ○ | |
| 480 | ● | ○ | ○ | ● | ● | ○ | ○ | ○ | ● | ● | ○ | 4 | ○ | ● | ○ | ● | ○ | |
| 500 | ● | ○ | ○ | ● | ● | ○ | ○ | ○ | ● | ● | ○ | 4 | ○ | ● | ○ | ● | ○ | |
| 520 | ● | ○ | ○ | ● | ● | ○ | ○ | ○ | ● | ● | ○ | 4 | ○ | ● | ○ | ● | ○ | |
| 600 | ● | ○ | ○ | ● | ● | ○ | ○ | ○ | ● | ● | ○ | 4 | ○ | ● | ○ | ● | ○ | |
| 670 | ● | ○ | ○ | ● | ● | ○ | ○ | ○ | ● | ● | ○ | 4 | ○ | ● | ○ | ● | ○ | |
| 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.
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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.
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AUTO-DEFROST
The automatic defrost feature enables hands-free operation, ensuring the device maintains optimal performance without the need for constant manual intervention.
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Temperature Control
This unit is 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.
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Durability
Water defrost air coolers are made from high-quality materials and are designed to withstand the harsh conditions commonly found in cold storage facilities, ensuring a long service life.
Frequently Asked Questions (FAQ)
Q What are the three series of the W-series water defrost air cooler, and what temperatures are they designed for?
The W-series is divided into three types: W-SD (storage temperature -5°C to 5°C, suitable for fresh foods and vegetables), W-SL (storage temperature -15°C to -25°C, suitable for frozen beef, mutton, fish, and seafood), and W-SJ (storage temperature -25°C to -40°C, suitable for quick-frozen poultry, seafood, and dairy products).
Q What installation and blowing types are available for the W-series air coolers?
The W-series air coolers support both Ceiling Mounted and Floor Stand installation. Ceiling mounted types include Oblique Side Blow, Standard Side Blow, and Double Side Blow. Floor stand types include Standard Top Blow and Vertical Side Blow.
Q What refrigerants are compatible with the HT-WS series water defrost air coolers?
The HT-WS series water defrost air coolers are compatible with multiple refrigerants including R404A, R507A, R22, and other common refrigerants used in commercial and industrial cold storage systems.
Q What defrost methods are available for the HT-WS series air coolers?
The HT-WS series supports three defrost methods: Water Defrost (S) as standard, and Electric Defrost (D) and Hot Fluorine Defrost (R) as optional configurations, providing flexibility for different cold storage requirements.
Q What fan motor options are available for the W-series air coolers?
The W-series air coolers are equipped with MaEr Fan Motors as standard, with EBM Motors available as an optional upgrade. Fan types include Outer Rotor and Axial Flow configurations depending on the model size.
Q What is the evaporating area range available for the HT-WS series, and can custom configurations be requested?
The HT-WS series covers evaporating areas ranging from 30 m² to 670 m² across a wide range of standard models. For configurations not listed in the specification table, customers are welcome to consult YSHT directly for customized solutions.