Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 5000 |
| Delivery Time | 3-8 work days |
| Packaging Details | Carton packaging，1 units per carton |
| Applicable Industries | Kitchen |
| Electric Current Type | AC |
| After-sales Service Provided | Online support |
| Voltage | 220V or 380V |
| Customized support | OEM 、ODM |
| Mounting | FREE STANDING |
| Warranty | 1 Year |
| Core Components | Motor, impeller |
| Type | Centrifugal Ventilation Cabinet |
| Fan type | Centrifugal fresh air cabinet |
| Keyword | Low noise |
| Motor type | AC Motor |
| Usage | Fresh air cooling for kitchen |
| Brand Name | Available for ODM |
| Model Number | LFT55G-50 |
| Certification | CE |
| Place of Origin | China Foshan |
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Product Specification
| Payment Terms | T/T | Supply Ability | 5000 |
| Delivery Time | 3-8 work days | Packaging Details | Carton packaging，1 units per carton |
| Applicable Industries | Kitchen | Electric Current Type | AC |
| After-sales Service Provided | Online support | Voltage | 220V or 380V |
| Customized support | OEM 、ODM | Mounting | FREE STANDING |
| Warranty | 1 Year | Core Components | Motor, impeller |
| Type | Centrifugal Ventilation Cabinet | Fan type | Centrifugal fresh air cabinet |
| Keyword | Low noise | Motor type | AC Motor |
| Usage | Fresh air cooling for kitchen | Brand Name | Available for ODM |
| Model Number | LFT55G-50 | Certification | CE |
| Place of Origin | China Foshan |
Engineered for superior culinary environments, this advanced ventilation system integrates a pure copper-core motor with a next-generation hydro-cooling module. The aluminum alloy construction delivers 40% improved thermal management over traditional steel housings, while dual ceramic-coated ball bearings ensure frictionless operation. Certified IP54 for dust/moisture resistance, it excels in oil-rich atmospheres with ≤55 dB whisper-grade acoustics.
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).
Thermal Intelligence Package
Dynamic Water Curtain Technology:
Achieves 15–20°C motor cooling via phase-change evaporation
Extends operational lifespan by 2,500+ hours in 5–40°C environments
Aerospace-grade Aluminum Exoskeleton:
205 W/m·K thermal conductivity (2.5× steel efficiency)
Anodized anti-corrosion surface withstands pH 4–11 kitchen vapors
Certified Excellence
Smart Protection System
Adaptive Operation Modes
Maintenance Revolution
Product Parameters
| Model Number | Voltage | Air Volume | Power | Noise | Voltage | Noter Consumption | Number Of open tuyere | Weight |
| Unit | (V) | (m³/h) | (W) | (dB) | (Pa) | (L/H) | (pcs) | (KG) |
| LFT32G-35D | 220 | 3500 | 320 | 49 | 420 | 3 | 8-10 | 57 |
| LFT32G-35 | 380 | 3500 | 320 | 49 | 430 | 3 | 8-10 | 57 |
| LFT55G-50D | 220 | 5000 | 550 | 53 | 449 | 6 | 10-15 | 68 |
| LFT55G-50 | 380 | 5000 | 550 | 53 | 468 | 6 | 10-15 | 68 |
| LFT80G-70 | 380 | 7000 | 1100 | 55 | 480 | 10 | 15-20 | 70 |
| LFT150G-100 | 380 | 10000 | 1800 | 56 | 530 | 12 | 8-25 | 93 |
Product Dimension Diagram
Product Dimension Parameters
| Model Number | A(L) | B(W) | C(H) | D | E | F | G | H | Flange thickness |
| LFT32G-35D | 861 | 810 | 621 | 85 | 588 | 378 | 345 | 250 | 30*30 |
| LFT55G-50D | 941 | 840 | 686 | 85 | 618 | 443 | 355 | 290 | 30*30 |
| LFT80G-70 | 941 | 840 | 686 | 85 | 618 | 443 | 355 | 290 | 30*30 |
| LFT150G-100 | 991 | 940 | 729 | 85 | 718 | 486 | 425 | 300 | 30*30 |
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
Company Details
Business Type:
Manufacturer
Year Established:
1997
Total Annual:
5 million-6.9 million
Employee Number:
100~130
Ecer Certification：
Verified Supplier
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 eng... 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 eng...
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