The CDF and CDFS series of inline centrifugal fan built-in double inlet double width forward curve of centrifugal fan and are designed and developed on the basis of advanced technology from European. It has the features of high efficiency, low noise, excellent performance, compact structure, easy installation and so on. The idea solution for medium demand ventilation in commercial and residential systems. They are an excellent choice for general supply or exhaust ventilation in HVAC system and clean room applications.
FEATURES
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CDF series is standard fan.
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CDFS series is silencer box to meet the requirements of low noise with foam plates technology.
- Range sizes from 200mm to 500mm of fan casing are made of hot galvanized steel.
- High quality parts with high reliability.
- Direct driven of centrifugal fan.
- The impeller is made of hot galvanized steel with double inlet double width forward curve of centrifugal in favor of drastically reducing noise.
- Aluminum frame.
- The box of steel plates are made of foaming technology and sound insulation cotton.
- Low air leakage, easy to be installed, strong structure and low weight.
- Human oriented design concept benefits the maintenance work.
- The motor is designed for double blower fan with outer rotor structure and included thermal overload protection. Standard motor range is IP 55, class F insulation and operating temperature is from -20°C to 40°C.
- The special motors can be configured through the 3-phase voltage regulator, SCR voltage regulator, inverter and other means of speed,
- changing to meet system load requirements.
- Protection to IP 55 junction box connection to external, removable terminal block.
- Easy installation, service and clean.
- Can be installed outside.
APPLICABLE STANDARDS:
• Manufactured under ISO 9001:2015 Quality Management System certification
• Fan performance curves tested according to international standard ISO 5801
• Noise data tested according to ISO 13347-2 for acoustic performance
• Noise data determined according to BS EN ISO 5136 for duct installation
• Fan performance determined according to ISO 12759
• Fans are measured and tested according to installation method D, with a duct connection fan installation structure at the inlet and outlet
• Dynamic balance according to ISO 1940 quality standard, achieving G2.5 mm/s vibration
Please contact our sales department or visit http://www.breeze.com.vn for more product information.
NOTE:
Due to continuous efforts to research, improve design, and develop product performance, NCC Breeze reserves the right to change any product details specified herein without notice.