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Description
Blauberg CENTRO-M-125-EC CENTRO-M Metal Cased Duct Mounted In-line Centrifugal Tube Extractor Fan with EC Motor - 5" 125mmBlauberg CENTRO M 125 EC CENTRO M Metal Cased Duct Mounted In line Centrifugal Tube Extractor Fan with EC Motor 5" 125mm Product Description Introducing the Blauberg Centro EC Metal In Line Centrifugal Duct Fan with EC Motora highly efficient solution designed for superior ventilation performance and energy savings. This in line centrifugal extractor fan range features state of the art EC motors, delivering impressive airflow, reduced energy
Blauberg CENTRO-M-125-EC CENTRO-M Metal Cased Duct Mounted In-line Centrifugal Tube Extractor Fan with EC Motor - 5" 125mm
Product Description
Introducing the Blauberg Centro EC Metal In-Line Centrifugal Duct Fan with EC Motor—a highly efficient solution designed for superior ventilation performance and energy savings. This in-line centrifugal extractor fan range features state-of-the-art EC motors, delivering impressive airflow, reduced energy consumption, and precise controllability. Ideal for a wide range of applications, the Centro EC Metal series ensures efficient and controllable ventilation while complying with the latest energy-saving standards.Key Features and Specifications
- Efficiency with EC Motor: The Centro EC Metal In-Line Centrifugal Duct Fan range is engineered for maximum efficiency, featuring high-efficiency direct current EC (Electronically Commutated) motors with external rotors and backward-curved blades. Unlike traditional AC motors, EC motors offer significant advantages:
- Energy Efficiency: EC motors are renowned for their energy-saving capabilities. They can provide up to 35% energy savings compared to traditional asynchronous AC motors, making them an environmentally friendly and cost-effective choice.
- Precise Speed Control: EC motors allow for precise and continuous speed control. This means that you can fine-tune the fan's performance to meet the specific requirements of your ventilation system, resulting in optimal energy usage and comfort.
- Low Maintenance: EC motors are designed for longevity and efficiency. They have no friction or wearing parts like capacitors and brushes, resulting in virtually maintenance-free operation. This reduces the need for costly and time-consuming motor replacements.
- Reduced Heat Generation: EC motors produce less heat during operation compared to AC motors. This not only contributes to their energy efficiency but also helps maintain a cooler operating environment, extending the lifespan of the fan and associated components.
- Various Duct Diameters: With duct diameter options ranging from 100mm to 315mm, this extractor fan range offers installation flexibility and compatibility with a variety of round air ducts.
- German EC Motors: These extractor fans are powered by German EC motors known for their efficiency, reliability, and precise speed control. EC motors ensure a completely controllable speed range for the fan and come with integrated overheating protection and automatic restart.
- 5-Year Blauberg Warranty: Backed by a 5-year warranty from Blauberg, you can trust in the durability and performance of the Centro EC Metal In-Line Centrifugal Duct Fan with EC Motor.
The Centro EC Metal fan is designed for supply and extract ventilation systems in various premises. It can be directly mounted inside air ductworks, making it an ideal choice for arranging energy-saving and controllable ventilation systems. This fan is compatible with round air ducts ranging from 100mm to 400mm in diameter, providing versatility in installation.
Efficient EC Motor Technology
- Energy-Saving EC Motor: The high-efficient direct current EC motor with external rotor and backward-curved blades is at the heart of this fan's exceptional performance. EC technology delivers substantial energy savings compared to traditional asynchronous motors.
- Maintenance-Free Operation: EC motors have no friction and wearing parts like capacitors and brushes. Instead, they incorporate a maintenance-free EC controller electronic circuit board.
- Dynamic Balancing: The impeller is dynamically balanced to ensure smooth and vibration-free operation.
- Frequency Compatibility: The fan is compatible with both 50 Hz and 60 Hz power mains, and the maximum speed is independent of power mains frequency.
The fan speed is precisely controlled via a 0–10 V control signal from various sources, including integrated or external speed controllers, controllers with sensors, and central building management systems (BMS). This control signal adjusts the fan's rotation speed to deliver the required air volume to the ventilation system, enabling precise ventilation control.
Robust Design and Installation:
- Steel Casing: The fan's casing is constructed from steel with a special polymer coating for durability..
- Aerodynamic Shape: The casing boasts an aerodynamically shaped design, optimizing airflow and performance.
- External Terminal Box: An external terminal box facilitates power mains connection.
- Flexible Installation: The fan can be mounted in any position, and models with connecting diameters from 100mm to 315mm come with standard mounting brackets for wall or ceiling installation. Flexible air ducts can be easily secured to the fan spigots with clamps.
Data Sheet:
Click Here for Data SheetUser Guide:
Click Here for User GuideShipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 2130 reviews
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Product Reviews
★★★★★ 5
Good purchase
Size: 11.25“, Color: black-6 pack, Size: 11.25“, Color: black-6 pack
Great, rustic look. Very sturdy. Easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
★★★★★ 5
Perfect
Size: 9.25”, Color: black-4 pack, Size: 9.25”, Color: black-4 pack
very nice brackets..very sturdy. Fits a 1x10 board perfect. Comes with everything you need and a.cool little level also. I loved them.so much I bought another pack and decided to add more shelves for my plants. It was easier to mount the shelf to the bracket then mount the whole shelf. Holds almost all my plants some are pretty heavy.
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Reviewed in the United States on April 5, 2026
★★★★★ 5
Well made brackets
Size: 11.25“, Color: black-6 pack, Size: 11.25“, Color: black-6 pack
These are nicely manufactured in that they are all exactly the same (with no variations) and with nice countersunk holes for the provided black flat head wood screws. I used a stained 1x12 #2 whitewood (Eastern Pine) from Lowes for the shelves. With these brackets solidly installed into wall studs at 32" on center (every other stud) the 1x12 shelf will easily support a heavy book load. I like the look better than the brackets that have the vertical leg below the shelf. It looks a lot cleaner.
It is probably inevitable that your stud layout will result in a bracket or two needing to be installed between solid wood studs. In this case, do NOT use the sheetrock wall anchors provided with the brackets as they will pull out of the wall under an appreciable load. Instead, get some "Snaptoggle" toggle bolts and replace the provided bolts with #10-24 x 1.25" flat head machine screws in black. These toggle bolts are incredibly strong and easy to install.
I am adding a postscript to my review regarding bracket spacing recommendations. With a heavy book load, the 1x12 shelf boards don't sag with the brackets spaced 32" apart, however I have found that the brackets themselves are overstressed by about 30% (they are only rated at 80# each.) Heavy books weigh up to about 36# per lineal foot so the maximum spacing of the brackets should be 24" apart. At 32" apart, they won't pull out of the wall if they are fastened into studs but they will sag a little bit back to front under this load. So I added additional brackets in between the installed brackets and now they are 16" apart at the heavy book shelf. The load on each bracket is now less than 50# but they STILL sag about 3/16" from back to front when loaded with books! No danger of structural failure and the sag is not really noticeable.
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Reviewed in the United States on March 1, 2025
★★★★★ 5
Love this
Size: 9.25”, Color: black-6 pack, Size: 9.25”, Color: black-6 pack
Perfect, sturdy/ stable, great for the price. So easy to hang. So far very stable and holding a decent amount of weight. Perfect for my sons room and all his legos to keep out of baby brothers reach.
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Reviewed in the United States on April 17, 2026
★★★★★ 4
nice brackets
Size: 11.25“, Color: black-8 pack
loved the look of these brackets with wooden shelves, brackets seem to of good quality and holding up well. only issue is one bracket was slightly out of spec. but besides that they work awesome and good price.
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Reviewed in the United States on November 24, 2025
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