Inline Duct Fans

Product Overview Ceiling fans improve indoor air quality by regulating humidity levels, eliminating odors, and reducing dust accumulation. They are suitable for a variety of settings including malls, hotels, restaurants, residential homes, and office spaces. Advantage Metal casing serves the requirement of fire retardant. Capacitor run induction motor is adopted with lower input power, high performance, long durability and reliability Detachable cassette type discharge

Product Overview FM ceiling fans enhance indoor air quality by controlling humidity, removing odors, and minimizing dust. They are adaptable for malls, hotels, restaurants, homes, and offices. Advantage Reliability: Our motor fans are designed to exceed the lifespan of popular AC motor models by up to 70%, saving time and money on replacements. Efficiency: Our motor fans rank among the most efficient ventilation fans available, with all Delta ventilation fans engineered to

Product Overview Full metal ceiling fans improve indoor air quality by regulating humidity, eliminating odors, and reducing dust. These versatile fixtures are suitable for various environments including malls, hotels, restaurants, homes, and offices. Advantage Reliability: Our motor fans are designed to last up to 70% longer than popular motor models, saving you both time and money on replacements. Efficiency: Our motor fans are among the most efficient ventilation solutions

Product Overview Full metal ceiling fans enhance indoor air quality by controlling humidity, removing odors, and minimizing dust. These adaptable fixtures are ideal for different environments such as malls, hotels, restaurants, residences, and workplaces. Advantage Reliability: Our motor fans are designed to exceed the lifespan of conventional AC motor models by up to 70%, saving you both time and money on replacements. Efficiency: Our motor fans boast some of the highest

Product Overview Full metal ceiling fans enhance indoor air quality by controlling humidity, removing odors, and minimizing dust. These adaptable fixtures are ideal for different environments such as malls, hotels, restaurants, residences, and workplaces. Advantage Reliability: Our motor fans are engineered to outperform traditional AC motor models by as much as 70%, saving you both time and money on replacements. Efficiency: Our motor fans rank among the most efficient

Product Overview Full metal ceiling fans improve indoor air quality by regulating humidity, eliminating odors, and reducing dust. These versatile fixtures are suitable for various environments including malls, hotels, restaurants, homes, and offices. Advantage Reliability: Our motor fans are designed to exceed the lifespan of conventional AC motor models by up to 70%, saving you both time and money on replacements. Efficiency: Our motor fans boast some of the highest

Product Overview Full metal ceiling fans enhance indoor air quality by controlling humidity, removing odors, and minimizing dust. They are adaptable fixtures ideal for different environments such as malls, hotels, restaurants, residences, and workplaces. Advantage Reliability: Our motor fans are engineered to outlast popular AC motor models by as much as 70%, saving you time and money on replacements. Efficiency: Our motor fans are among the most efficient ventilation fans

Product Overview Elevate your indoor environment with metal ceiling fans, expertly designed to manage humidity, eliminate odors, and reduce dust. Perfect for malls, hotels, restaurants, homes, and offices, these fans combine elegance and functionality to create a fresher, cleaner space. Experience unparalleled performance with our exhaust fan, driven by a premium motor equipped with top-quality bearings for seamless, whisper-quiet operation and extended lifespan. Encased in a

Product Overview Metal ceiling fans enhance indoor air by controlling humidity, removing odors, and decreasing dust. Versatile for malls, hotels, restaurants, homes, and offices. The exhaust fan's performance hinges on its motor with premium bearings for smooth, quiet operation and longevity. Encased in a sleek all-metal casing with a durable metal fan wheel, it merges functionality with modern elegance. The innovative fan wheel design retains shape over time, ensuring

Product Overview Metal ceiling fans improve indoor air quality by managing humidity, eliminating odors, and reducing dust. They are versatile fixtures suitable for various settings like malls, hotels, restaurants, homes, and offices. The exhaust fan's performance relies on its motor with premium bearings for smooth, quiet operation and longevity. Housed in a sleek all-metal casing with a durable metal fan wheel, it combines functionality with modern elegance. The innovative

Product Overview Metal ceiling fans have become essential fixtures in contemporary indoor environments, serving as vital ventilation solutions. By efficiently managing humidity levels, eliminating odors, and reducing dust accumulation, these fans significantly enhance the quality of indoor air, making it fresher and cleaner. Their versatility allows them to be seamlessly integrated into a variety of settings including shopping malls, hotels, restaurants, residential homes,

Product Overview Metal ceiling fans are indispensable ventilation products in modern indoor spaces. They effectively regulate air by controlling humidity, odors, and dust, making the indoor air fresher and cleaner. They can be widely used in malls, hotels, restaurants, homes, offices, and other places. The exhaust fan motor uses high-quality bearings for smooth operation, quieter performance, and long life. It features an all-metal casing and a metal fan wheel that give it a

Product Overview Modern ventilation systems now prioritize metal ceiling fans as integral components for indoor climate management. These advanced units optimize air quality through effective humidity regulation, odor neutralization, and particulate reduction, creating healthier environments across diverse applications. Suitable for commercial complexes, hospitality venues, dining establishments, private residences, and corporate offices, they combine utility with aesthetic

Technical Specifications Component Engineering Detail Chassis Material Cold-forged aluminum alloy (EN AW-6082-T6, 2.0mm thickness) Impeller Design Precision-balanced backward-inclined blades (ISO 14694:2025 certified) Motor System BLDC motor with NSK hybrid bearings (IP68, 0.3 kW input, 94% efficiency) Acoustic Performance 18–32 dB(A) @ 1m (ANSI S12.54-2025 Class A rating) Airflow Capacity 850–2,800 CFM (±1.2% tolerance, AMCA 210-2025 tested) Pressure Optimization 0.6–2.2 in.

Technical Specifications Component Engineering Detail Chassis Material Cold-rolled steel casing (1.5mm thickness, ASTM A366) Impeller Design Aerodynamically optimized backward-curved fan wheel (EN 12101-3:2025 certified) Motor System Dual-ball bearing EC motor (IP55, 0.25 kW power input) Noise Level 20–38 dB(A) @ 1m (ANSI S12.54-2024 standard) Airflow Capacity 800–2,500 CFM (±1.5% tolerance) Pressure Range 0.5–2.0 in. w.g. static pressure General assembly Drawing Core

Technical Specifications Component Engineering Detail Chassis Material GF-PP composite (30% glass fiber reinforced, UL 94 HB flammability rating) Front Panel Nano-coated PMMA with 9H scratch resistance (ISO 1518-2:2024) Motor System EC motor with IP68 rating (95% efficiency, 0.15A start current) Acoustic Performance 22–35 dB(A) @ 1m (ISO 374-3:2025 test standard) Airflow Capacity 120–450 m³/h (±2% tolerance, AMCA 210-2024 certified) Static Pressure 150–300 Pa (adjustable via

Technical Specifications Parameter Engineering Detail Structural Design Fire-rated galvanized steel casing (UL 94 V-0 compliant, 1.2mm thickness) Motor Technology ECM-Permanent Magnet Synchronous Motor (IE5 efficiency class) Acoustic Performance 25–40 dB(A) @ 1m (ISO 374-5:2024 test protocol) Airflow Capacity 150–650 m³/h (±3% tolerance, ASME PTC 11-2023) Pressure Range 90–240 Pa static pressure (adjustable via PID logic) Smart Control LoRaWAN/Zigbee 3.0 wireless protocol

Technical Overview Engineered for commercial and residential climate optimization, this ceiling-integrated air circulation system combines humidity modulation (±5% RH precision), particulate filtration (PM2.5 capture rate: 92%), and odor neutralization (VOC reduction: 85%) through aerodynamic blade geometry and multi-stage airflow dynamics. Compliant with ASHRAE 62.1-2024 ventilation standards, it achieves 6–12 air changes per hour (ACH) across spaces up to 4,000 ft³ (113 m³)

Industrial-Grade Axial Flow Ventilation System Engineered for Diverse Climate Control Demands Product Highlights Advanced Airflow Management Delivers precision airflow adjustment (120–600 m³/h) with 80–220 Pa static pressure capacity, optimized for extended duct networks in multi-story structures. Dual-phase impeller technology reduces turbulence by 34%, enhancing energy efficiency (24–100W power range). Professional-Grade Construction Aerospace-grade aluminum alloy housing

Product Overview Engineered for high-demand commercial and industrial applications, this industrial-grade positive-pressure air exchange system revolutionizes indoor climate management. Combining bi-directional airflow technology with robust construction, the unit actively purges contaminants while simultaneously replenishing spaces with filtered outdoor air. Certified for operation in environments up to 50,000 ft³, its dynamic pressure gradient system ensures ISO 14644-1