RFJ Corrosion-resistant Pressure-stable 22.3kW DD120 Air Cooler
- High-load Constant Cooling Performance: 22.3kW rated cooling capacity matches 120㎡ large cold storage space, continuously maintain low-temperature environment for bulk seafood and frozen meat long-term inventory storage.
- Uniform Three-dimensional Air Diffusion: 18000m³/H large air volume with 15m effective air throw range, effectively reduce vertical and horizontal temperature difference inside large cold warehouse.
- Triple-fan Industrial Stable Power Layout: Three pieces of 500mm-diameter fans with 3×414W rated power, working under 380V industrial voltage to adapt all-day continuous heavy-load operation.
- Dual Independent High-power Defrost System: 8000W fin defrost heating power plus 4000W drain pan heating power, efficiently remove accumulated thick frost under high-humidity continuous running conditions.
- Optimized Large-bore Refrigerant Pipeline: 19.6L tube volume with φ25 inlet / φ40 outlet tubing, accelerate refrigerant circulation speed and improve overall unit heat exchange efficiency.
| Parameter | Specification |
|---|---|
| Model | DD-22.3/120(DD120) |
| Nominal Refrigeration Capacity | 22.3kW(22300W) |
| Applicable Cold Room Area | 120㎡ |
| Tube Volume | 19.6L |
| Refrigerant Inlet/Outlet Diameter | φ25/φ40 mm |
| Fan Quantity | 3 units |
| Fan Diameter | 500mm |
| Working Voltage | 380V |
| Total Fan Power | 1242W(3×414W) |
| Air Volume | 18000m³/H |
| Air Throw Range | 15m |
| Fin Defrost Power | 8000W |
| Drain Pan Defrost Power | 4000W |
| Supply Ability | 1000000 pieces/year, MOQ is usually one piece |
|---|---|
| Shipping Time | Sample order in stock within 3 days, Bulk order generally 10-15 working days after receiving deposit |
| Shipping Method | Support by sea, by air, by express (DHL, FedEx, UPS...) |
| Payment Terms | TT/Western Union 30% Advance Payment, 70% Final Payment |
| Shipping Port | Ningbo Port, Shanghai Port, Shenzhen Port |
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