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High-Power Defrost DD310 Evaporator for Ultra-Low Temperature Cold Storage
High-Power Defrost DD310 Evaporator for Ultra-Low Temperature Cold Storage
High-Power Defrost DD310 Evaporator for Ultra-Low Temperature Cold Storage
High-Power Defrost DD310 Evaporator for Ultra-Low Temperature Cold Storage
High-Power Defrost DD310 Evaporator for Ultra-Low Temperature Cold Storage
High-Power Defrost DD310 Evaporator for Ultra-Low Temperature Cold Storage
Specifications
Price :
Discussed
MOQ :
1 Sets
MOQ :
1
Rated Voltage :
380V
Packaging Details :
WOODEN CASE
Brand Name :
Ruifujie
Supply Ability :
100PC
Nominal Refrigeration Capacity :
57.9KW (57900 W)
Packing :
Woodcase packing
Delivery Time :
1 Month
Model Number :
DD-57.9/310
Warranty :
1 year
Matched Area :
310㎡
Place of Origin :
China
Payment Terms :
T/T,Western Union
Model :
DD-57.9/310
Application :
Cold Room,Freezer
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
High-Power Defrost DD310 Evaporator for Ultra-Low Temperature Cold Storage High-Power Defrost DD310 Evaporator for Ultra-Low Temperature Cold Storage High-Power Defrost DD310 Evaporator for Ultra-Low Temperature Cold Storage
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.
High-Power Defrost DD310 Evaporator for Ultra-Low Temperature Cold Storage High-Power Defrost DD310 Evaporator for Ultra-Low Temperature Cold Storage High-Power Defrost DD310 Evaporator for Ultra-Low Temperature Cold Storage High-Power Defrost DD310 Evaporator for Ultra-Low Temperature Cold Storage High-Power Defrost DD310 Evaporator for Ultra-Low Temperature Cold Storage High-Power Defrost DD310 Evaporator for Ultra-Low Temperature Cold Storage
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
High-Power Defrost DD310 Evaporator for Ultra-Low Temperature Cold Storage
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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High-Power Defrost DD310 Evaporator for Ultra-Low Temperature Cold Storage

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Product Detail
Price :
Discussed
MOQ :
1 Sets
MOQ :
1
Rated Voltage :
380V
Packaging Details :
WOODEN CASE
Brand Name :
Ruifujie
Contact Supplier
High-Power Defrost DD310 Evaporator for Ultra-Low Temperature Cold Storage
High-Power Defrost DD310 Evaporator for Ultra-Low Temperature Cold Storage
High-Power Defrost DD310 Evaporator for Ultra-Low Temperature Cold Storage

Shenzhen Ruifujie Technology Co., Ltd.

Verified Supplier
12 Years
guangdong, shenzhen
Since 2006
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
DJ/Low Temperature Evaporator, Refrigeration Evaporator, Refrigeration Scroll Compressor
Total Annual :
44000000-60000000
Employee Number :
110~115
Certification Level :
Verified Supplier
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