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Summary:
CDC-E series silent fan adopts advanced EC technology motors and an integrated control system that enables stepless speed regulation. It is equipped with a double-inlet forward-curved impeller and a high-efficiency soundproof outer casing. This series features high efficiency, low noise, excellent performance, compact structure, and easy installation.
CDC-E series silent fans come in four sizes: 200, 230, 315, and 335. Airflow: 2000-6000 m³/h, Total pressure: 230-630 Pa.
The fan has a simple and elegant appearance, making it widely used in ventilation and air exchange for buildings such as hospitals, schools, enterprises, hotels, and conference rooms.
Advantages:
1.High Efficiency: Compared to traditional motors, EC motors can achieve an efficiency of over 90%, saving up to 50% in energy consumption, thereby reducing the operating costs for users.
2.Compact Size: Since EC motors no longer require commutators and carbon brushes, the motor size is significantly reduced, resulting in a more compact fan structure. This minimizes installation space, making it suitable for applications where space is limited.
3.Low Noise: The box structure reduces noise, sound-absorbing materials further decrease noise, optimized airflow paths minimize noise, and the low-noise EC motor contributes to a quieter operation.
4.Real-time Speed Control: The EC motor, through its integrated control system, achieves stepless speed regulation, adjusting according to the working environment. This ensures smooth operation and a long service life.
5.Easy Maintenance: The direct-coupled drive of the motor simplifies maintenance. The inspection panel is easy to install and remove, making maintenance operations convenient and straightforward.
6.Durable and Aesthetic: The entire outer casing of the unit is treated with high-quality galvanized metal, providing resistance to moisture, corrosion, rust, and fire, ensuring both durability and an attractive appearance.
Key Points
·Forward-curved double-inlet impeller, direct drive EC motor, high efficiency, low noise, stepless speed control.
·Corrosion-resistant outer casing, compact structure, small size, convenient maintenance.
·Suitable for various indoor building ventilation and air exchange applications.
·Model: There are a total of 4 models, with sizes 200, 230, 315, and 335.
·Air volume:2000-6000m³/h
·Total pressure:230-630Pa
Type |
Motor power |
Power parameters |
Air volume |
Total pressure |
Dimensions |
Outlet Dimensions/ |
Total weight |
(kw) |
(50Hz) |
(m³/h) |
(Pa) |
(mm) |
(mm) |
(kg) |
|
CDC-E-200 |
0.25kW |
220V |
2000 |
315 |
550*620*450 |
232x223 |
24 |
CDC-E-230 |
0.55kW |
220V |
3000 |
415 |
600*670*500 |
287x256 |
34 |
CDC-E-315 |
0.7kW |
220V |
4000 |
550 |
680*720*580 |
270x291 |
42 |
CDC-E-335 |
1.0kW |
220V |
6000 |
630 |
750*820*650 |
395x341 |
50 |
Model description:
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