RFJ Large-airflow DD120 Air Cooler For Large Cold Storage
Brand ：RFJ
Model number ：DD120
Refrigerating Capacity: 22.3KW
Nominal Area：120㎡
Coil Internal Volume:19.6L
Quantity of Fans：3
Description
RFJ Large-airflow DD-22.3/120 Air Cooler for Large Cold Storage
Product Detail
Product Advantage
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Delivers 22300W nominal cooling capacity to perfectly fit 120㎡ large cold storage room.
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Three 500mm-diameter fans provide 18000m³/H large airflow with a maximum 15-meter air supply range.
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Complete electric defrost configuration with 8000W fin heater and 4000W drip tray heater for fast full defrost.
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φ25/φ40 refrigerant inlet/outlet tubing ensures unobstructed refrigerant circulation and stable heat exchange efficiency.
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380V standard fan voltage supports long-time continuous stable operation for commercial refrigeration projects.
Technical Data
| Parameter Item | Specification |
|---|---|
| Model | DD-22.3/120 |
| Nominal Refrigeration Capacity | 22300 W |
| Nominal Applicable Cold Storage Area | 120 m² |
| Tube Volume | 19.6 L |
| Refrigerant Inlet & Outlet Pipe Size | φ25/φ40 mm |
| Fan Quantity | 3 pcs |
| Single Fan Diameter | 500 mm |
| Fan Working Voltage | 380 V |
| Single Fan Rated Power | 414 W |
| Total Air Volume | 18000 m³/H |
| Air Supply Blowing Range | 15 m |
| Fin Electric Defrost Power | 8000 W |
| Water Drip Tray Defrost Power | 4000 W |
Company Profile
Shenzhen Ruifujie Technology Co., Ltd. has over 20 years of professional experience in the refrigeration industry. We independently develop scroll, piston, rotor, semi-hermetic and screw compressors, with rich experience in cold storage, freezing equipment and ice machines. We offer comprehensive OEM/ODM refrigeration services, export refrigeration products globally, and are praised for reliable compressors, professional services and competitive pricing.
Package and Shipping
| 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 |
FAQ
Q：What info do you need for quotation?
A：Cooling capacity/HP,application temperature range,power supply ,refrigerant type,compressor construction,end usage,replacement for original brand.
Q: What is your minimum order quantity?
A: If we have the products in stock, it will be no MOQ. If we need to produce,we candiscuss the MOQ according to customer's exact situation
Q：Can I get free samples?
A：Samples are not free. Customer bears sample cost and courier freight. We will refund sample fees once bulk order quantity reaches agreed MOQ.
Q: How about the packaging?
A: Ship by sea with refrigerat oil in wooden case.Ship by air without refrigerat oil in wooden case.
Q: What Incoterm & currency do you quote?
A：Prices are quoted in USD based on FOB main China ports.EXW factory price excludes local trucking and customs clearance cost.
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