OEM Water Cooling High-Efficiency Cabinet Centrifugal Fan for Commercial Culinary Environments

Product Application

Range hood kitchen appliance features an all-copper precision motor, upgraded water curtain cooling system, high-quality double ball bearings, and aluminum housing. Compared to iron housing, it provides enhanced heat dissipation, oil resistance, and smoke resistance, with an IP54 protection rating. Ideal for kitchen ventilation, it operates stably with low noise and maintains durable airflow performance.

Technical Superiority

Performance Certification

IP54 Rating:

Dust ingress prevention (ISO 20653 compliant).

Water splashing resistance (tested at 10 L/min for 5 minutes).

Noise Control: ≤55 dB(A) at 1 m distance (meets GB/T 17713-2025 standards).

Airflow Stability: Maintains 95% efficiency after 3,000 cycles (18 m³/min baseline).

Upgraded Cooling System

Water Curtain Mechanism: Lowers motor temperature by 15–20°C through evaporative cooling, extending component lifespan by 2–3 years. Compatible with 5–40°C ambient temperatures.

Core Components

All-Copper Precision Motor: Ensures 20% higher energy efficiency and 30% longer lifespan than standard motors. Copper's superior conductivity reduces heat accumulation, critical for continuous kitchen operations.

Dual Ball Bearings: Minimize friction loss (≤0.5 dB reduction), supporting 15,000-hour continuous operation. Ideal for high-temperature environments (up to 150°C).

User-Centric Design

Scenario Compatibility:

Commercial kitchens (8–12 air changes/hour).

Home kitchens (≤6 m² space optimization).

Maintenance: Tool-free filter access, 30% faster cleaning cycle.

Product Parameters

Product Dimension Diagram

Product Dimension Parameters

Company Profile

EXHIBITION SHOW

We have strong sales network system and can undertake a large number of OEM/ODM orders.. Our products are mainly exported to Europe, America, the Middle East and Southeast Asia, and old customers account for up to 30%.Our products are made of pure copper tubes and use Yongan motors, has the characteristics of high quality, super mute, comfortable style and reasonable price. We have independent R & D and design team that can meet any comments and conditions you have on product customization and technology research and development.

The team

Our team will also carry out some outdoor group building activities to enhance the cohesion of employees and devote the mselves to work with more enthusiasm.

Showcase of Factory Capabilities

Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd.

originated from Foshan City Nanhai Zhongxing Hardware and Electrical Appliance Factory (with brands including Zhongdian Fresh Air and Zhongdian New Science), is a modern National High-tech Enterprise mainly engaged in manufacturing:

DKT external rotor air conditioning fan (curved and square),

Mixed flow pressurized duct fan,

KTF stainless steel external rotor centrifugal fan cabinet,

Air curtain fan,

Purification type low-noise fan,

Centrifugal low-noise ventilation equipment,

EC frequency conversion digital energy-saving fans, etc.

The manufacturing base is located in Foshan City, Guangdong Province.

Since its establishment in 1997, we have always adhered to the quality line and actively created our own brand, Zhongdian. We have successively passed ISO9001, CE and CCC certifications, and obtained multiple utility model patents. Our comprehensive strength and brand influence rank among the top in the industry.

Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd. adheres to the business philosophy of "technology driven development, respect for talent, reform and innovation, and pursuit of excellence", introduces numerous advanced automation equipment and 5S management systems, attaches importance to user experience of products, and takes continuous customer satisfaction as the business orientation. After unremitting efforts, we have become the leader in the fresh air system market.

Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd. adheres to the principle of prioritizing quality over output, and has won the trust of users across the country with excellent quality and outstanding performance. And strive to enhance competitive advantages in pre-sales, in sales, after-sales and other aspects, and will continue to adhere to the creed of customer first and service first. It is the continuous iteration of products and services, striving to become a leading brand in mid to high end fresh air system equipment.