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Shenzhen Ruifujie Technology Co., Ltd.

  • China,Shenzhen ,Guangdong
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China Unit Cooler Evaporator
China Unit Cooler Evaporator

  1. China Unit Cooler Evaporator
  2. China Unit Cooler Evaporator
  3. China Unit Cooler Evaporator
  4. China Unit Cooler Evaporator

Unit Cooler Evaporator

  1. MOQ: 1
  2. Price: Discussed
  3. Get Latest Price
MOQ 1Sets
Supply Ability 100PC
Packing Woodcase packing
Payment Terms T/T,Western Union
Application Cold Room,Freezer
Delivery Time 1 Month
Nominal Refrigeration Capacity 6.2KW
Fan Power 2x180W
Packaging Details WOODEN CASE
Warranty 1year
Matched Area 50㎡
Model RFJ-D6.2E6
Model Number RFJ-D6.2E6
Place of Origin China
Brand Name Ruifujie

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  1. Product Details
  2. Company Details

Product Specification

MOQ 1Sets Supply Ability 100PC
Packing Woodcase packing Payment Terms T/T,Western Union
Application Cold Room,Freezer Delivery Time 1 Month
Nominal Refrigeration Capacity 6.2KW Fan Power 2x180W
Packaging Details WOODEN CASE Warranty 1year
Matched Area 50㎡ Model RFJ-D6.2E6
Model Number RFJ-D6.2E6 Place of Origin China
Brand Name Ruifujie
Unit Cooler Evaporator
Product Advantages
Balanced Airflow for Reliable Frozen Storage

The D6.2E6 ceiling-mounted evaporator is built to maintain stable temperatures in medium and low-temperature cold rooms, specifically around the -18°C threshold. Equipped with dual external rotor fans, it delivers a steady, long-throw air circulation that ensures cold air reaches every corner of the room. This consistent airflow prevents warm pockets from forming, protecting your inventory without causing excessive product dehydration.

Optimized Fin Spacing to Reduce Frost Build-up

For cold storage operators, frequent defrost cycles mean lost time and higher energy bills. This unit features a 6.0 mm fin pitch combined with an inner-grooved copper tube array. The wider spacing significantly delays frost bridging between the aluminum fins, allowing the system to run longer between defrost periods while maintaining high heat transfer efficiency even under heavy storage loads.

Durable Enclosure and Reliable Drainage

Built for high-humidity, sub-zero environments, the outer casing utilizes prepainted steel plates and aluminum structural sheets that resist corrosion and structural wear over years of service. For hassle-free maintenance, the electric defrost system is split between the main coil and the drain pan, ensuring ice melts completely and drains out without refreezing inside the unit. Every evaporator undergoes a strict factory pressure test to ensure long-term, leak-free operation in the field.

Product Images
Unit Cooler Evaporator - D6.2E6 model showing industrial design and construction
Technical Specifications
Parameter Value
Model D6.2E6
Nominal Cooling Capacity 6.2 KW
Air Volume 2*3900 m³/h
Fan Power 2*180 W
Voltage 380 V
Liquid Inlet / Suction Outlet 12 mm / 22 mm
Defrost Power 4.2 KW
Company Profile

Ruifujie stands as an industry-leading manufacturing enterprise specializing in commercial and industrial refrigeration engineering, backed by over two decades of technical expertise. Our production facility develops high-precision refrigeration compressors—including advanced scroll, screw, and semi-hermetic piston designs—alongside heavy-duty walk-in cold storage systems, blast freezers, and automated ice plants.

Driven by rigorous quality standards and professional manufacturing lines, we offer full-tier OEM/ODM design flexibility to align with specialized corporate configurations worldwide. Backed by dependable system stability and excellent cost-efficiency, Ruifujie cooling equipment is actively exported to global markets, including the United Kingdom, Russia, and Saudi Arabia.

Ruifujie manufacturing facility and production line Warehouse and inventory management at Ruifujie facility
Packaging and Shipping
Packaging and shipping process for Ruifujie refrigeration equipment
Frequently Asked Questions
Q1: Why is a 6.0 mm fin spacing utilized for this unit cooler evaporator?
The 6.0 mm fin pitch is specifically engineered for low-temperature applications. It offers a balanced compromise between physical surface area and clearance space, effectively preventing early frost bridging between the fins to maintain constant airflow during long operation windows.
Q2: How are the defrost heating tubes designed to ensure they don't short-circuit in wet conditions?
Every heating tube features a stainless steel jacket sealed with high-grade ultra-low temperature epoxy resin leads and specialized insulated terminal joints. This blocks any moisture from penetrating the heating elements during the defrost phase.
Q3: Does the dual 400 mm fan motor configuration support alternative industrial voltages?
The standard model is built for 380V power systems to match industrial layouts. However, through our customization network, we can adapt the fan motors to comply with regional electrical standards such as 220V three-phase or 460V/60Hz configurations.
Q4: Is this unit cooler evaporator compatible with modern eco-friendly refrigerants?
Yes. The robust 2.8 MPa test threshold ensures that the inner-grooved copper tube array easily tolerates the pressures of modern synthetic and blended alternatives, including R507A, R404A, R134a, and R23, alongside traditional R22 setups.
Q5: What standard container loading and marine packaging protocols do you enforce?
Every unit is securely anchored within an export-grade wooden crate to prevent shifting. For full container load (FCL) shipping, units are systematically palletized and wrapped in heavy anti-humidity plastic film to ensure protection against sea-salt exposure during ocean transport.
Competitive B2B Quotations

Ruifujie operates a tiered pricing framework tailored for cold room contractors, international commercial distributors, and engineering networks. Forward your exact annual procurement volume requirements, required international electrical standards, and destination seaport details, and our technical sales department will deliver a comprehensive, landed commercial quote within 8 hours.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter

  • Year Established:

    2006

  • Total Annual:

    44000000-60000000

  • Employee Number:

    110~115

  • Ecer Certification:

    Verified Supplier

Shenzhen Ruifujie Technology Co., Ltd is a leading supplier of high-quality compressors for a wide range of industries and applications. With over 14 years of experience in the industry, we have built a reputation for providing exceptional products and services to our customers.   &nb... Shenzhen Ruifujie Technology Co., Ltd is a leading supplier of high-quality compressors for a wide range of industries and applications. With over 14 years of experience in the industry, we have built a reputation for providing exceptional products and services to our customers.   &nb...

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Get in touch with us

  • Reach Us
  • Shenzhen Ruifujie Technology Co., Ltd.
  • Building 1, Kangli city, No. 66 Pingji Road, Longgang District, Shenzhen Guangdong China
  • https://www.refrigerationdevice.com/

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