Unit Cooler Evaporator
Brand:RFJ
Model number:RFJ-D3.6E9
Refrigerating Capacity:3.6KW
Air Volume:2x3900m³/h
Fan Voltage:380V
Quantity of Fans：2
Description
Precise Low-Temperature Thermal Positioning
The D3.6E9 ceiling-mounted industrial cooling unit is precisely engineered for low-temperature applications down to -35°C, providing a reliable 3.6kW nominal capacity for uniform thermal management. Specifically optimized to eliminate temperature fluctuations in commercial food freezing facilities, this high-performance unit cooler evaporator maximizes storage room volume while delivering rapid heat extraction.
Advanced Frost Mitigation Engineering
Operators frequently face compromised efficiency caused by rapid ice formation and blocked air channels in demanding freezing conditions. The D3.6E9 unit cooler evaporator addresses this vulnerability by utilizing a specialized 3FPI (9mm) wide fin spacing combined with advanced double sine wave corrugated fins, ensuring longer continuous operation cycles before requiring electric defrost cycles.
Heavy-Duty Structural Reliability
Engineered for extreme industrial environments, this durable unit cooler evaporator is constructed with premium inner grooved copper tubes arranged in a staggered configuration to substantially boost total heat exchange efficiency. The entire mechanical assembly is encased in a corrosion-resistant powder-coated steel housing, equipped with dual IP55-rated F-class insulated low-temperature motors and subjected to a rigorous 2.8MPa clean air pressure leak test.
Parameter Table
| Model | D3.6E9 |
| Cooling Capacity | 3.6 kW |
| Air Volume | 2x3900 m³/h |
| Motor Power | 2x180 W |
| Fan Voltage | 380 V |
| Liquid Inlet / Gas Return Diameter | 12 mm / 22 mm |
| Electric Defrost Power | 4.2 kW |
Company Profile
Shenzhen Ruifujie Technology Co., Ltd.
Representing over two decades of technical evolution in industrial refrigeration engineering, Ruifujie operates a highly modernized production complex specialized in premium cooling solutions. Our production core delivers market-leading scroll, rotary, piston, semi-hermetic, and screw compressors, alongside integrated systems for commercial walk-in cold rooms, flash freezing tunnels, and industrial ice plants. Equipped with advanced testing lines, we support comprehensive global OEM/ODM engineering customization. Today, our highly reliable machinery serves commercial supply chains across the United States, Russia, the United Kingdom, Saudi Arabia, and the UAE. By consistently combining advanced technical R&D with exceptional cost performance, Ruifujie builds stable, long-term trade relations recognized by top-tier overseas commercial buyers.
16+ Years Experience
Sea-near Factory
Freight Cooperation
Global Shipping
Certifications
FAQ
01.What are the primary advantages of the louvered and double sine wave fin design used in the D3.6E9?
02.Can the D3.6E9 unit handle alternative eco-friendly refrigerants besides R507?
03.What mechanical certifications or testing standards does this specific model undergo prior to delivery?
04.Does Ruifujie provide multi-language branding options or OEM services for this unit?
05.What are the standard trade terms and payment methods accepted for international orders?
Project Solution Consultation
Leveraging Ruifujie's extensive manufacturing background and specialized thermodynamic engineering team, we deliver comprehensive system matching to ensure your new unit cooler evaporator operates at peak historical efficiency. Our technical experts provide customized structural schematics and capacity modeling tailored directly to your facility's physical layout and compressor setups. Please forward your complete project parameters, required procurement quantities, or custom voltage needs today, and we will return a fully optimized engineering proposal within 8 hours.
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