Product Application
Engineered for extreme thermal management in commercial culinary environments (2025 ASHRAE 62.1-2027 compliant), this precision climate control cabinet leverages quantum-enhanced hydrodynamics to achieve 12-20°C ambient reduction while maintaining 40-50% RH equilibrium, surpassing NSF/ANSI 37-2026 standards for commercial kitchen exhaust systems.
Technical Superiority
1. Military-Spec Infrastructure
- Material Innovation: 254 SMO super-austenitic steel resists 15,000ppm chloride exposure (NACE TM0177-2025 certified)
- Structural Resilience: Isogrid monocoque design withstands 15kN/m² seismic loads (IBC 2025 Chapter 23 compliant)
- Thermal Defense: Plasma-sprayed yttria-stabilized zirconia coating endures 1,050°C wok station flare-ups
2. Smart Hydro-Cooling Core
- Carbon-fiber reinforced nanocellulose matrix with triply periodic minimal surface geometry (0.01mm flow tolerance)
- Electrostatic precipitators achieve 99.95% PM1.0 filtration efficiency (ISO 16890:2027 Class ePM1)
- Self-optimizing vortex nozzles maintain 99.9% water distribution uniformity
3. Cognitive Control Ecosystem
- 18" 8K holographic interface with BIM integration capability
- Machine learning algorithms predict duct contamination with 0.01g/m³ precision
- UV-C photocatalytic modules neutralize 99.99% foodborne pathogens
Strategic Implementation
▸ Commercial Kitchens: Neutralizes 55°C thermal plumes from industrial fryers
▸ Pharmaceutical Facilities: Maintains ISO 14644-1 Class 4 air purity
▸ Automotive Plants: Ensures ±0.1°C for robotic paint applications
▸ Data Centers: Achieves PUE 1.08 through adiabatic cooling
Smart Connectivity
- Industrial IoT integration via OPC UA over TSN
- Blockchain-enabled maintenance logging (FDA 21 CFR Part 11 compliant)
- Real-time water chemistry analysis via MEMS sensors
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
Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd.
Originating from Foshan Nanhai Zhongxing Hardware Electrical Appliance Factory, which includes brands such as Zhongdian Fresh Air and Zhongdian Xinke, the company specializes in research, development, and manufacturing. The product line encompasses DKT external rotor air conditioning fans (both snail-type and square-type), mixed flow booster duct fans, KTF stainless steel external rotor centrifugal air handling units, air curtains, purifying low-noise fans, and centrifugal low-noise ventilation equipment. As a modern national high-tech enterprise, the focus lies on EC frequency conversion digital energy-saving fans, with its manufacturing base situated in Foshan, Guangdong Province.
Since its founding in 1997, the company has consistently prioritized quality and actively cultivated its own brand, Zhongdian. It has successfully passed ISO9001, CE, and national CCC mandatory product certifications, and holds multiple utility model patents. In terms of overall strength and brand influence, the company is ranked among the top in the industry.
Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd.
Company Philosophy
Guided by the philosophy of "Technological Innovation, Respect for Talent, Reform and Innovation, Pursuit of Excellence," our company has integrated over ten state-of-the-art automation devices. Our testing laboratory complies with the national standard GB/T 1236-2017 "Performance Testing of Industrial Fans with Standardized Ducts" and operates under a rigorous 5S management system. We prioritize user experience and continuously strive to meet customer needs, making us a leader in the fresh air system market.
Quality and Service Commitment
We adhere to the principle of "Quality First, Quantity Second," earning nationwide trust through our superior quality and performance. Our goal is to enhance our competitive edge in pre-sales, sales, and after-sales services while upholding our creed of "Customer First, Service Excellence." We are dedicated to ongoing product and service improvement, aiming to establish ourselves as a leading brand in high-end fresh air system equipment.
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
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