The DSX-280 Centrifugal Fan represents the pinnacle of air handling performance for demanding applications. With increased capacity and advanced engineering, it delivers powerful yet precise airflow to maintain optimal air quality in large-scale clean rooms, industrial facilities, and other environments requiring high-efficiency ventilation. The DSX-280 combines durability, versatility, and energy efficiency, making it the ideal choice for your toughest ventilation challenges.
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DSX-280 Centrifugal Fan
DSX
OEM, ODM
OEM, ODM
CCC/CE/ISO9001
Appearance and installation dimensions
Parameters
Model Abbreviation | Model Number | Voltage (V) | Volume(m³/h) | Total Pressure(Pa) | Frequency (Hz) | Power | capacitance (uf) | Speed(r/min) | Noise (dB) |
DSX-280 | DSX-280H85W4P1A-1 | 220 | 900 | 250 | 50 | 90 | 4 | 1400 | 57 |
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 | DSX-315H68N4P1A-1 | 220 | 1160 | 215 | 50 | 75 | 2 | 1340/1260/1130 | 55 |
DSX-315H100N4P1A-1 | 220 | 1260 | 220 | 50 | 85 | 2 | 1270/1150/1060 | 57 | |
DSX-315H100N4P1A-1G | 220 | 1340 | 250 | 50 | 120 | 5 | 1400/1280/1110 | 60 | |
DSX-315H68N4P1A-1GA | 220 | 1200 | 240 | 50 | 116 | 5 | 1400/1310/1240 | 58 | |
DSX-315H68N4P1A-1GE | 220 | 1340 | 250 | 50 | 110 | 3 | 1400/1320/1240 | 60 | |
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: