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Created with Pixso. 집 Created with Pixso. 상품 Created with Pixso.
냉각 증발기
Created with Pixso. Small Cold Room Evaporator
Small Cold Room Evaporator
  • 이름
  • 이름
  • 이름
  • 이름

Small Cold Room Evaporator

브랜드 이름: Ruifujie
모델 번호: RFJ-D3.5E4.5
모크: 1
가격: Discussed
배달 시간: 1개월
지불 조건: T/T, 서부 동맹
자세한 정보
제품 설명
자세한 정보
원래 장소:
중국
MOQ:
1세트
보증:
1년
팬 파워:
145W
일치하는 영역:
20㎡
모델:
RFJ-D3.5E4.5
애플리케이션:
찬 방, 냉장고
포장:
목재 가구 포장
공칭 냉동 용량:
3.5kw
포장 세부 사항:
나무 케이스
공급 능력:
100개
제품 설명
Small Cold Room Evaporator
Product Advantages
Compact Structure & Space-Saving Design
This small cold room evaporator is specially developed for limited-space cold storage scenarios, making it ideal for mini walk-in coolers in convenience stores, small catering back kitchens, and community fresh food shops. Its compact body takes up minimal ceiling space, avoiding occupation of valuable storage area inside the cold room. The shell is made of high-quality galvanized steel sheet with plastic-sprayed surface, which has excellent corrosion resistance and a neat appearance, adapting well to the humid environment inside medium-temperature cold rooms. The smooth surface is not easy to accumulate dust, which facilitates daily cleaning and meets the hygienic requirements of food storage scenarios.
High-Efficiency Heat Exchange Core Technology
Built with industry-leading heat exchange structure, this G6 series evaporator adopts internally threaded copper coils with staggered arrangement, which increases the internal heat exchange area and reduces oil film coefficient, greatly improving overall heat transfer efficiency. The fins use a louvered design with double sine wave shape and corrugated edges, further enhancing heat transfer performance. With 4.5mm fin spacing optimized for medium-high temperature working conditions, it maintains stable heat exchange efficiency while slowing down frost accumulation, reducing the frequency of defrosting cycles. Each unit undergoes a 2.8MPa pressure test with clean air before leaving the factory, ensuring stable and leak-free operation for long-term use.
Reliable Operation & Low-Maintenance Performance
Equipped with a low-temperature resistant external rotor motor, this small cold room evaporator features high operating efficiency, large air volume and low noise, which will not cause noise disturbance to the surrounding working environment. The motor has an IP55 waterproof rating and F-class insulation grade, with an applicable temperature range of -40℃ to 60℃, ensuring stable operation even in fluctuating cold storage environments. It adopts electric defrosting with stainless steel heating tubes, equipped with insulated joints and ultra-low temperature epoxy resin wires, and a separate defrosting heating tube is installed on the water tray to ensure thorough defrosting and smooth drainage. It is compatible with multiple refrigerants including R507A, R404A, R134a and R22, which can flexibly match different refrigeration unit configurations.
Product Images
Small cold room evaporator unit showing compact design and professional construction
Technical Specifications
Parameter Item Specification
Nominal Cooling Capacity 3.5 KW
Air Volume 2200 m³/h
Fan Motor Power 145 W
Fan Voltage 220V / 380V
Liquid Inlet / Suction Outlet 12 mm / 16 mm
Electric Defrost Power 2.2 KW
Company Profile
Ruifujie is a professional modern refrigeration equipment manufacturer with over 20 years of in-depth experience in the global cold chain industry. Our full product portfolio covers scroll, piston, rotor, semi-hermetic and screw refrigeration compressors, as well as supporting cold room systems, quick-freezing equipment and ice making machines. Our products are widely exported to Russia, the United Kingdom and Saudi Arabia. Backed by strong technical strength, strict quality control and competitive pricing, we have established long-term stable cooperative partnerships with buyers across the globe and gained consistent positive feedback from overseas customers.
Ruifujie manufacturing facility and production capabilities Warehouse and inventory management system at Ruifujie
Packaging and Shipping
Professional packaging and shipping process for refrigeration equipment
Frequently Asked Questions
Q: Is this small cold room evaporator suitable for a mini walk-in cooler in a convenience store?
A: Yes, the D3.5E4.5 model is designed for small and medium-temperature cold rooms around 0℃, with a compact ceiling-mounted structure that does not take up storage space. It is very suitable for mini walk-in coolers in convenience stores, small catering back kitchens and fresh food stores for beverage, fruit and vegetable storage.

Q: What does "E4.5" mean in the model number?
A: In the model naming rule, "E" stands for electric defrosting method, and "4.5" stands for 4.5mm fin spacing, which is optimized for medium-high temperature cold storage working conditions. We also provide other defrosting methods (air, water, hot gas) and fin spacing options to match different temperature requirements.

Q: What refrigerants are compatible with this evaporator?
A: This series of evaporators supports a wide range of refrigerants, including R507A, R404A, R23, R134a and R22, which can flexibly match different brands and types of condensing units. You can inform us of your refrigerant requirements when placing an order.

Q: What is the waterproof and insulation grade of the fan motor?
A: The external rotor fan motor is equipped with IP55 waterproof grade and F-class insulation grade, with an operating temperature range of -40℃ to 60℃. It has good adaptability to the humid and low-temperature environment inside the cold room, and has a long service life with low failure rate.

Q: Do you provide matching condensing units for this evaporator?
A: Yes, we can provide a complete set of cold room refrigeration solutions, including matching condensing units, evaporators and supporting accessories. You only need to provide your cold room size, storage temperature and cargo type, and we will match the most suitable configuration for you.
Mini Cold Room Matching & Small Batch Procurement Support
If you are a chain store operator, small cold storage engineering contractor or fresh food retail merchant looking for reliable small cold room refrigeration solutions, you are welcome to contact us directly. We provide free one-on-one model selection guidance, detailed itemized quotations, and supporting condensing unit matching services. Small batch trial orders and bulk procurement for chain stores are both supported, with exclusive preferential prices for long-term cooperative partners.
태그: 

냉장계에 있는 증발기  

공기 냉각기 증발기  

냉장고 증발기

관련 제품
Unit Cooler Evaporator

Unit Cooler Evaporator

최상의 가격을 얻으세요
Cold Room Evaporator Price

Cold Room Evaporator Price

최상의 가격을 얻으세요
좋은 가격 온라인으로

제품 세부 정보

Created with Pixso. 집 Created with Pixso. 상품 Created with Pixso.
냉각 증발기
Created with Pixso. Small Cold Room Evaporator
모든 범주

냉각 증발기

DJ/저온 증발기

냉각 집광 단위

나사형 응축 단위

공기 냉각 콘덴싱 장치

물 냉각 콘덴싱 장치

냉각 일폭 압축기

Copeland 스크롤 압축기

반 신비한 냉각 압축기

carlyle 압축기

Bitzer 피스톤 압축기

나사식 압축기

히타치 일폭 압축기

Embraco Aspera 압축기

AC 회전하는 압축기

공기에 의하여 냉각되는 콘덴서

냉장부

산업 찬 방

조각 제빙기

구획 제빙기
Small Cold Room Evaporator
  • 이름
  • 이름
  • 이름
  • 이름

Small Cold Room Evaporator

브랜드 이름: Ruifujie
모델 번호: RFJ-D3.5E4.5
모크: 1
가격: Discussed
포장에 대한 세부 사항: 나무 케이스
지불 조건: T/T, 서부 동맹
자세한 정보
제품 설명
자세한 정보
원래 장소:
중국
브랜드 이름:
Ruifujie
모델 번호:
RFJ-D3.5E4.5
MOQ:
1세트
보증:
1년
팬 파워:
145W
일치하는 영역:
20㎡
모델:
RFJ-D3.5E4.5
애플리케이션:
찬 방, 냉장고
포장:
목재 가구 포장
공칭 냉동 용량:
3.5kw
최소 주문 수량:
1
가격:
Discussed
포장 세부 사항:
나무 케이스
배달 시간:
1개월
지불 조건:
T/T, 서부 동맹
공급 능력:
100개
제품 설명
Small Cold Room Evaporator
Product Advantages
Compact Structure & Space-Saving Design
This small cold room evaporator is specially developed for limited-space cold storage scenarios, making it ideal for mini walk-in coolers in convenience stores, small catering back kitchens, and community fresh food shops. Its compact body takes up minimal ceiling space, avoiding occupation of valuable storage area inside the cold room. The shell is made of high-quality galvanized steel sheet with plastic-sprayed surface, which has excellent corrosion resistance and a neat appearance, adapting well to the humid environment inside medium-temperature cold rooms. The smooth surface is not easy to accumulate dust, which facilitates daily cleaning and meets the hygienic requirements of food storage scenarios.
High-Efficiency Heat Exchange Core Technology
Built with industry-leading heat exchange structure, this G6 series evaporator adopts internally threaded copper coils with staggered arrangement, which increases the internal heat exchange area and reduces oil film coefficient, greatly improving overall heat transfer efficiency. The fins use a louvered design with double sine wave shape and corrugated edges, further enhancing heat transfer performance. With 4.5mm fin spacing optimized for medium-high temperature working conditions, it maintains stable heat exchange efficiency while slowing down frost accumulation, reducing the frequency of defrosting cycles. Each unit undergoes a 2.8MPa pressure test with clean air before leaving the factory, ensuring stable and leak-free operation for long-term use.
Reliable Operation & Low-Maintenance Performance
Equipped with a low-temperature resistant external rotor motor, this small cold room evaporator features high operating efficiency, large air volume and low noise, which will not cause noise disturbance to the surrounding working environment. The motor has an IP55 waterproof rating and F-class insulation grade, with an applicable temperature range of -40℃ to 60℃, ensuring stable operation even in fluctuating cold storage environments. It adopts electric defrosting with stainless steel heating tubes, equipped with insulated joints and ultra-low temperature epoxy resin wires, and a separate defrosting heating tube is installed on the water tray to ensure thorough defrosting and smooth drainage. It is compatible with multiple refrigerants including R507A, R404A, R134a and R22, which can flexibly match different refrigeration unit configurations.
Product Images
Small cold room evaporator unit showing compact design and professional construction
Technical Specifications
Parameter Item Specification
Nominal Cooling Capacity 3.5 KW
Air Volume 2200 m³/h
Fan Motor Power 145 W
Fan Voltage 220V / 380V
Liquid Inlet / Suction Outlet 12 mm / 16 mm
Electric Defrost Power 2.2 KW
Company Profile
Ruifujie is a professional modern refrigeration equipment manufacturer with over 20 years of in-depth experience in the global cold chain industry. Our full product portfolio covers scroll, piston, rotor, semi-hermetic and screw refrigeration compressors, as well as supporting cold room systems, quick-freezing equipment and ice making machines. Our products are widely exported to Russia, the United Kingdom and Saudi Arabia. Backed by strong technical strength, strict quality control and competitive pricing, we have established long-term stable cooperative partnerships with buyers across the globe and gained consistent positive feedback from overseas customers.
Ruifujie manufacturing facility and production capabilities Warehouse and inventory management system at Ruifujie
Packaging and Shipping
Professional packaging and shipping process for refrigeration equipment
Frequently Asked Questions
Q: Is this small cold room evaporator suitable for a mini walk-in cooler in a convenience store?
A: Yes, the D3.5E4.5 model is designed for small and medium-temperature cold rooms around 0℃, with a compact ceiling-mounted structure that does not take up storage space. It is very suitable for mini walk-in coolers in convenience stores, small catering back kitchens and fresh food stores for beverage, fruit and vegetable storage.

Q: What does "E4.5" mean in the model number?
A: In the model naming rule, "E" stands for electric defrosting method, and "4.5" stands for 4.5mm fin spacing, which is optimized for medium-high temperature cold storage working conditions. We also provide other defrosting methods (air, water, hot gas) and fin spacing options to match different temperature requirements.

Q: What refrigerants are compatible with this evaporator?
A: This series of evaporators supports a wide range of refrigerants, including R507A, R404A, R23, R134a and R22, which can flexibly match different brands and types of condensing units. You can inform us of your refrigerant requirements when placing an order.

Q: What is the waterproof and insulation grade of the fan motor?
A: The external rotor fan motor is equipped with IP55 waterproof grade and F-class insulation grade, with an operating temperature range of -40℃ to 60℃. It has good adaptability to the humid and low-temperature environment inside the cold room, and has a long service life with low failure rate.

Q: Do you provide matching condensing units for this evaporator?
A: Yes, we can provide a complete set of cold room refrigeration solutions, including matching condensing units, evaporators and supporting accessories. You only need to provide your cold room size, storage temperature and cargo type, and we will match the most suitable configuration for you.
Mini Cold Room Matching & Small Batch Procurement Support
If you are a chain store operator, small cold storage engineering contractor or fresh food retail merchant looking for reliable small cold room refrigeration solutions, you are welcome to contact us directly. We provide free one-on-one model selection guidance, detailed itemized quotations, and supporting condensing unit matching services. Small batch trial orders and bulk procurement for chain stores are both supported, with exclusive preferential prices for long-term cooperative partners.
태그: 

냉장계에 있는 증발기

공기 냉각기 증발기

냉장고 증발기

관련 제품
Unit Cooler Evaporator

Unit Cooler Evaporator

최상의 가격을 얻으세요
Cold Room Evaporator Price

Cold Room Evaporator Price

최상의 가격을 얻으세요
Indoor Refrigeration Unit

Indoor Refrigeration Unit

최상의 가격을 얻으세요
Cooler Evaporator Unit

Cooler Evaporator Unit

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Cooling Unit For Cold Storage

Cooling Unit For Cold Storage

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