High-Power Defrost DD310 Evaporator for Ultra-Low Temperature Cold Storage
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
High-Power Defrost DD310 Evaporator for Ultra-Low Temperature Cold Storage
High-Power Defrost DD310 Evaporator for Ultra-Low Temperature Cold Storage
Product Images
Product Advantages
- Powerful Low-Temperature Cooling: 57.9kW nominal refrigeration capacity, perfectly matched for 310㎡ large cold rooms, maintaining stable ultra-low temperatures for heavy-duty commercial refrigeration.
- Massive Airflow for Even Cooling: 36000 m³/H high-volume airflow with 15m throw range, eliminating temperature stratification and cooling dead zones in expansive cold storage spaces.
- Industrial-Grade Quad-Fan Operation: 4×780W 380V fans with 600mm diameter, built for reliable 24/7 continuous operation in demanding low-temperature environments.
- Ultra-Efficient Defrost System: 21600W high-power fin defrost paired with 4800W drain pan defrost, quickly clears thick frost buildup in high-humidity conditions to avoid operational downtime.
- Enhanced Refrigerant Flow Design: 51.6L large tube volume with φ28/φ54mm inlet/outlet tubes, optimizing refrigerant circulation to boost overall heat exchange efficiency for extreme cooling loads.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | DD-57.9/310 (DD310) |
| Nominal Refrigeration Capacity | 57.9 kW (57,900 W) |
| Applicable Cold Room Area | 310 ㎡ |
| Tube Volume | 51.6 L |
| Refrigerant Inlet/Outlet Diameter | φ28 / φ54 mm |
| Fan Quantity | 4 units |
| Fan Diameter | 600 mm |
| Working Voltage | 380 V |
| Total Fan Power | 3120 W (4 × 780 W) |
| Air Volume | 36000 m³/H |
| Air Throw Range | 15 m |
| Fin Defrost Power | 21600 W |
| Drain Pan Defrost Power | 4800 W |
Company Profile
With over 20 years of experience, Shenzhen Ruifujie Technology Co., Ltd. is a large modern enterprise focusing on R&D, production and sales of refrigeration products. We specialize in developing and manufacturing scroll, piston, rotor, semi-hermetic and screw refrigeration compressors, which are exported worldwide. Endowed with strong technical strength and rich experience in cold storage, freezing, quick-freezing equipment and ice machines, we provide professional OEM/ODM refrigeration services and have stable global cooperative partnerships, winning high praise for high-quality refrigeration compressors and competitive prices.
Packaging 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 |
Frequently Asked Questions
When can I get the price?
Usually we quote within 8 hours after we get your inquiry.
What are the main products?
Semi-hermetic compressor, Hermetic Compressor, Condenser Unit, Air Cooler, Spare Parts, Chillers and Evaporators
Can we use our own logo?
Yes, we can print your private logo according to your request.
What about the services and aftersale?
We guarantee product quality with a 1-year warranty. Our team ensures reliable support throughout and after your purchase.
What are your price terms?
We offer EXW or FOB Shenzhen pricing.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Ruifujie Technology Co., Ltd.
Location
Building 1, Kangli city, No. 66 Pingji Road, Longgang District, Shenzhen Guangdong China
Contact Person
Mike