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EC470(DSX-EC470H85N8P1B-1) EC Centrifugal Fan
DSX
EC470(DSX-EC470H85N8P1B-1)
OEM, ODM
OEM, ODM
CCC/CE/ISO9001
The EC470(DSX-EC470H85N8P1B-1) EC Centrifugal Fan combines advanced engineering with innovative design to deliver exceptional performance in a variety of settings. This fan is engineered to meet the rigorous demands of modern HVAC systems, industrial ventilation, and FFU fan filter units, ensuring optimal air circulation and air quality control.
Advanced EC Motor Technology: The fan's EC motor leverages electronic commutation to provide precise speed control and energy efficiency. This advanced technology reduces energy consumption and maintenance requirements, while ensuring smooth and reliable operation.
High-Performance Airflow: The centrifugal design of the fan ensures efficient airflow, capable of moving large volumes of air quickly and effectively. This makes it ideal for large-scale ventilation and cooling applications, including data centers, cleanrooms, and industrial facilities.
Ultra-Quiet Operation: The fan's aerodynamic design and vibration damping techniques significantly reduce operational noise, creating a quieter and more comfortable working environment. This is particularly important in sensitive applications such as hospitals, laboratories, and offices.
Compact and Robust: Built with high-quality materials and precision manufacturing, the fan is both compact and durable. Its sturdy construction ensures long-term reliability and performance, even in harsh environmental conditions.
Easy Installation and Maintenance: The fan's modular design simplifies installation and maintenance processes, reducing downtime and costs. Its intuitive interface and user-friendly controls make it easy to integrate into existing systems or new installations.
Versatile Applications: Suitable for a wide range of applications, including HVAC systems, industrial ventilation, FFU fan filter units, and other ventilation equipment. Its ability to provide precise airflow control and energy efficiency makes it an ideal choice for critical environments requiring high levels of air purification and temperature control.
Airflow versus pressure curve
Appearance and installation dimensions
Below are some specifications of Deshengxin's centrifugal fans, which are customizable to suit your requirements.
Model Abbreviation | Model Number | Voltage (V) | Volume(m³/h) | Total Pressure(Pa) | Frequency (Hz) | Power (W) | capacitance (uf) | Speed(r/min) | Noise (dB) |
DSX-250 NA Single-speed | DSX-250H85N4P1B-1NA | 220 | 1200 | 350 | 50 | 300 | 10 | 1100 | 60 |
DSX-250NA Three-speed | DSX-250H85N4P1B-1NAA | 220 | 1350 | 440 | 50 | 320 | 5 | 1230/1150/1000 | 60 |
DSX-280 | DSX-280H85W4P1A-1 | 220 | 900 | 250 | 50 | 90 | 4 | 1400 | 57 |
DSX-315 Internal Rotor Fan | DSX-315H68N4P1A-1 | 220 | 1160 | 215 | 50 | 75 | 2 | 1340/1260/1130 | 57 |
DSX-315 Internal Rotor Fan | DSX-315H100N4P1A-1 | 220 | 1260 | 220 | 50 | 85 | 2 | 1270/1150/1060 | 57 |
DSX-315 Internal Rotor Fan | DSX-315H100N4P1A-1G | 220 | 1340 | 250 | 50 | 120 | 5 | 1400/1280/1110 | 60 |
DSX-315 Internal Rotor Fan | DSX-315H68N4P1A-1GA | 220 | 1200 | 240 | 50 | 116 | 5 | 1400/1310/1240 | 58 |
DSX-315 Internal Rotor Fan | DSX-315H68N4P1A-1GE | 220 | 1340 | 250 | 50 | 110 | 3 | 1400/1320/1240 | 60 |
DSX-315External Rotor Fan | DSX-315H118W4P1A-1 | 220 | 1500 | 260 | 50 | 130 | 4 | 1350 | 60 |
DSX-355 | DSX-355H118W4P1A-1 | 220 | 1600 | 320 | 50 | 180 | 6 | 1300 | 60 |
DSX-395NA | DSX-395H68N4P1A-1 | 220 | 1450 | 330 | 50 | 170 | 4 | 1080/1000/900 | 60 |
DSX-400 | DSX-400H68N4P3A-1 | 380 | 1800 | 500 | 50 | 180 | / | 1300 | 58 |
DSX-400 Single-phase | DSX-400H68N4P1A-1 | 220 | 1500 | 360 | 50 | 170 | 3 | 1100/1000/900 | 58 |
DSX-400N6P | DSX-400H68N6P1A-1 | 220 | 1200 | 240 | 50 | 80 | 3 | 950/900/850 | 58 |
DSX-400 Slim Model | DSX-400H32N4P1A-1 | 220 | 1300 | 320 | 50 | 70 | 3 | 1250/1200/1110 | 58 |
DSX-500 Single-phase | DSX-500H70N6P1B-1 | 220 | 3400 | 350 | 50 | 180 | 6 | 920/900/850 | 60 |
DSX-500 | DSX-500H70N4P3B-1 | 380 | 4500 | 450 | 50 | 350 | / | 1300 | 60 |
Series | Model Number | Voltage (V) | Volume(m³/h) | Total Pressure(Pa) | Frequency(Hz) | Power (W) | Speed(r/min) | Controller | Speed regulation mode |
EC315 | DSX-EC315H35N8P1A-1 | 220 | 500 | 100 | 50 | 55 | 1100 | EC315-1100 | Stepless Speed Control |
EC315 | DSX-EC315H68N8P1A-1A | 220 | 1400 | 200 | 50 | 55 | 1300 | EC315-1300 | Stepless Speed Control |
EC315 | DSX-EC315H68N8P1A-1B | 220 | 1200 | 140 | 50 | 35 | 1100 | EC315-1100 | Stepless Speed Control |
EC315 | DSX-EC315H100N8P1A-1C | 220 | 1300 | 150 | 50 | 68 | 1100 | EC315-1100 | Stepless Speed Control |
EC315 | DSX-EC315H100N8P1A-1D | 220 | 1500 | 210 | 50 | 105 | 1300 | EC315-1300 | Stepless Speed Control |
EC315 | DSX-EC315H68N8P1A-1F | 220 | 1600 | 265 | 50 | 118 | 1500 | EC315-1500 | Stepless Speed Control |
EC315 | DSX-EC315H68N8P1A-1G | 220 | 1700 | 300 | 50 | 130 | 1580 | EC315-1580 | Stepless Speed Control |
EC315 | DSX-EC315H100N8P1A-1H | 220 | 1800 | 310 | 50 | 180 | 1580 | EC315-1580 | Stepless Speed Control |
EC315 | DSX-EC315H68N8P1A-1J | 220 | 1700 | 300 | 50 | 105 | 1580 | EC315-1580 | Stepless Speed Control |
EC315 | DSX-EC315H100N8P1A-1M | 220 | 1900 | 320 | 50 | 200 | 1620 | EC400-1300 | Stepless Speed Control |
EC315 | DSX-EC315H35N8P1A-1S | 220 | 800 | 260 | 50 | 103 | 1800 | EC315-1800 | Stepless Speed Control |
EC400 | DSX-EC400H68N8P1A-1A | 220 | 1800 | 360 | 50 | 100 | 1100 | EC400-1100 | Stepless Speed Control |
DSX-EC400H32N8P1A-1B | 220 | 1200 | 550 | 50 | 288 | 1800 | EC400-1800 | Stepless Speed Control | |
DSX-EC400H68N8P1A-1C | 220 | 1800 | 420 | 50 | 164 | 1300 | EC400-1300 | Stepless Speed Control | |
DSX-EC400H68N8P1A-1E | 220 | 1900 | 500 | 50 | 185 | 1420 | EC400-1420 | Stepless Speed Control | |
DSX-EC400H32N8P1A-1H | 220 | 700 | 270 | 50 | 85 | 1100 | EC400-1100 | Stepless Speed Control | |
DSX-EC400H68N8P1A-1 | 220 | 1500 | 360 | 50 | 100 | 1100 | EC400-1100 | Stepless Speed Control | |
EC430 | DSX-EC430H90N8P1B-1 | 220 | 2560 | 370 | 50 | 183 | 1100 | EC430-1100 | Stepless Speed Control |
EC470 | DSX-EC470H85N8P1B-1 | 220 | 3180 | 319 | 50 | 155 | 920 | EC470-920 | Stepless Speed Control |
DSX-EC470H40N8P1B-1 | 220 | 1800 | 280 | 50 | 150 | 1200 | EC470-1200 | Stepless Speed Control |
Answer 1: A centrifugal fan is a mechanical device used for moving air or other gases. It consists of an impeller (a rotating component) and a housing. When the impeller rotates, it creates airflow by drawing air into the fan and then pushing it out at a high velocity. Centrifugal fans are commonly used in HVAC systems, industrial processes, and ventilation systems.
Answer 2: Unlike axial fans, which move air in a straight line, centrifugal fans use centrifugal force to propel air radially outward. This design allows centrifugal fans to generate higher pressures and airflow rates compared to axial fans. Additionally, centrifugal fans are more efficient at handling dust, dirt, and other particulates in the air.
Answer 3: There are several types of centrifugal fans, including forward-curved, backward-curved, and radial-blade fans. Each type has its own unique characteristics and is suitable for specific applications. Forward-curved fans are ideal for low-pressure systems, while backward-curved fans are better suited for high-pressure systems. Radial-blade fans offer a balance between pressure and airflow.
Answer 4: When selecting a centrifugal fan, consider factors such as airflow requirements, static pressure, noise levels, efficiency, and space constraints. It's important to consult with a ventilation expert to determine the best fan for your specific needs. Additionally, make sure to properly size and install the fan to ensure optimal performance.
Answer 5: Regular maintenance is essential to keep a centrifugal fan running smoothly. This includes cleaning the fan blades, checking for any obstructions or damage, lubricating moving parts, and inspecting the motor and bearings. It's also important to monitor the fan's performance and address any issues promptly to prevent costly repairs.
Conclusion: