ISO-MIX EC 150mm Acoustic Silent Mixed Flow Inline Extractor Fan with EC Motor

Enhancing UK Building Standards: The Blauberg ISO-MIX EC 150 Fan

A Quiet Revolution in Energy-Efficient Ventilation

As the UK building industry increasingly focuses on energy efficiency and high-performance environments, the demand for advanced ventilation solutions has never been greater. The Blauberg ISO-MIX EC 150 Acoustic Low Noise Mixed Flow In-Line Extractor Fan, equipped with an electronically commutated (EC) motor, is an outstanding choice for projects requiring optimal ventilation with minimal noise. This product is particularly well-suited for members of the Chartered Institution of Building Services Engineers (CIBSE) and professionals dedicated to sustainable building practices, offering a perfect blend of high efficiency and compliance with UK Building Regulations.

The Blauberg ISO-MIX EC 150 fan has been designed with the specific needs of British architects and building services engineers in mind. The EC motor delivers exceptional energy savings and precise speed control, significantly reducing both operating costs and the building's carbon footprint. This aligns perfectly with current sustainability goals and standards, such as the CIBSE Guide F, which emphasises the importance of energy efficiency in building services. Additionally, the fan’s advanced acoustic insulation ensures that noise levels are kept to a minimum, making it ideal for residential developments, commercial offices, and other environments where comfort and quiet operation are crucial.

With the introduction of Part O in the Building Regulations, addressing the risk of overheating in new residential buildings, the Blauberg ISO-MIX EC 150 fan is an essential tool for compliance. Part O mandates effective purge ventilation systems to mitigate excess heat during warmer periods. The Blauberg ISO-MIX EC 150’s powerful airflow capacity, combined with its low noise operation, makes it an excellent choice for rapidly expelling hot air while maintaining energy efficiency. This ensures that new dwellings remain cool and comfortable, particularly during heatwaves, without relying heavily on energy-intensive air conditioning systems.

For those working in HVAC (Heating, Ventilation, and Air Conditioning) design, the Blauberg ISO-MIX EC 150 provides a reliable, high-performance solution that meets the stringent demands of the UK market. By incorporating this fan into their projects, professionals can ensure compliance with both Part F and Part O of the Building Regulations, while also supporting the creation of healthier, more comfortable indoor environments. This makes the Blauberg ISO-MIX EC 150 not just a product, but a key component in the drive towards more sustainable, energy-efficient building designs in the UK.

ISO-MIX EC 150 Fan Product Overview

Introducing the Blauberg ISO-MIX EC 150 Acoustic Low Noise Mixed Flow In-Line Extractor Fan with EC Motor—a pinnacle of efficiency and silence in the world of ventilation. Available in a duct diameter of 150mm, this fan sets a new standard for quiet and powerful air extraction.

Key Features

Elevated Efficiency with EC Motor: The Blauberg ISO-MIX EC 150 Extractor Fan features a state-of-the-art, energy-efficient German Blauberg EC motor, making it an excellent choice for those in the UK seeking a low Specific Fan Power (SFP) inline fan solution. Unlike traditional AC motors, EC motors are renowned for their superior energy efficiency and low SFP, a critical consideration in modern ventilation systems.

The EC motors not only use significantly less energy but also provide precise and consistent airflow control, essential for maintaining optimal indoor air quality. Whether for domestic or commercial use, this fan ensures effective ventilation while keeping energy consumption to a minimum, making it an ideal option for those focused on sustainability and reducing their carbon footprint.

Mixed Flow Technology: The ISO-MIX EC 150 fan employs advanced mixed flow technology, coupled with high-quality German-made motors. This innovative design delivers robust airflow rates without the typical drawbacks associated with axial flow fans. With its mixed flow impeller, the ISO-MIX EC 150 fan combines the advantages of both axial and centrifugal fans, ensuring greater efficiency and quieter operation.

This technology allows for higher pressure capabilities and more consistent airflow, even in systems with high resistance. Additionally, the mixed flow design reduces energy consumption, leading to lower operational costs while maintaining optimal performance in various industrial applications.

Maximum Noise Reduction: The ISO-MIX EC 150 fan is designed for ultra-quiet operation, making it ideal for noise-sensitive environments. The fan’s casing is acoustically lined and packed with sound-absorbing mineral wool, effectively reducing noise from the air inlet, outlet, and breakout points.

Perforations along the inside of the casing further reduce both high and low octave sound, significantly lowering overall noise levels and decreasing decibel output. Inside the casing, special air-straightening features minimise airflow noise, ensuring a peaceful environment without compromising on efficiency.

This means that even in demanding environments, the fan operates quietly, making it perfect for applications like HVAC systems, industrial ventilation, and residential air conditioning, all while maintaining top-tier performance and energy efficiency.

Versatile Sizing: The ISO-MIX EC 150 fan is designed to accommodate a variety of airflow requirements, with a capacity of 602 m³/hour. The fan is carefully matched to deliver optimal performance across key parameters, including airflow rate, noise level, SFP, and Pascal (Pa) static pressure.

This ensures that the fan provides the perfect balance of efficiency and performance for different applications, whether it's for HVAC systems, air circulation, or ventilation ducts. With this duct diameter, you can select the ideal fit for your specific ventilation needs, ensuring efficient operation across various system designs.

Whether you're managing a small residential setup, a commercial building, or a larger industrial application, the ISO-MIX EC 150 fan delivers the ideal balance of airflow, quiet operation, and energy efficiency, all powered by the advanced EC motor technology, contributing to sustainable energy usage and reduced carbon footprint.

Easy Installation: Designed to fit all standard duct sizes, the ISO-MIX EC 150 extractor fan is equipped with a built-in mounting foot for straightforward installation. It can be integrated anywhere within a ducted ventilation system with the added bonus of reduced energy consumption. To maximise the performance and efficiency of the ISO-MIX EC 150, it is recommended to follow best practice installation methods.

This includes using anti-vibration mounts to minimise noise and vibration, padded noise-reducing fast duct clamps for quieter operation, and access doors for easy maintenance and mounting.

Robust and Protected: Encased in sheet steel with a durable polymer coating, the fan's motor is water and dust-protected to IP54 standards. It features thermal overload protection for added safety and durability, making it a reliable choice for efficient ventilation.

Blauberg Warranty: Backed by a 5-year Blauberg warranty, this fan exemplifies quality and reliability, ensuring your peace of mind while you enjoy the efficiency and reduced energy consumption of the EC motor.

Balancing Energy Efficiency and Acoustic Comfort

The Importance of Relevant Sound Data in Ventilation Systems

When selecting an energy-efficient ventilation system, it’s crucial to consider not only airflow and power consumption but also the system's noise levels, as indicated by sound spectrum data. This data provides detailed insights into the noise generated by the system across various frequency bands at different points, such as the inlet, outlet, and external environment. Understanding these levels ensures the system not only meets ventilation requirements but also maintains a comfortable acoustic environment, which is especially important in settings such as libraries, classrooms, and offices where noise control is paramount.

Energy-efficient systems, particularly those using EC motors like the ISO-MIX EC 150 series, are designed to deliver high performance with minimal energy use. However, noise levels can vary significantly between systems, impacting the comfort and functionality of the spaces they serve. By carefully analysing sound spectrum data, you can select a system that minimises disruptive noise while still delivering the required airflow, effectively balancing energy efficiency with acoustic comfort.

In practice, this involves reviewing sound power levels across different frequency bands to identify potential noise concerns and planning the system's installation accordingly. A well-chosen system, informed by sound spectrum data, ensures that the advantages of energy efficiency are not undermined by unwanted noise, resulting in a more pleasant and productive environment for all.

ISO-MIX EC 150 Sound Spectrum

Type	Position	63 Hz	125 Hz	250 Hz	500 Hz	1000 Hz	2000 Hz	4000 Hz	8000 Hz	General [dBA]
ISO-MIX EC 150	Inlet	45	58	58	41	37	33	30	23	61
	Outlet	47	58	46	43	39	32	27	20	58
	Env.	48	48	50	57	45	43	36	30	58

The Blauberg ISO-MIX EC 150 Acoustic Low Noise Mixed Flow In-Line Extractor Fan with EC Motor represents the perfect harmony of efficiency and tranquillity. Unlike traditional AC motors, the EC motor offers substantial energy savings without compromising performance.

With its compliance with ERP 2018 energy consumption regulations, the ISO-MIX EC 150 fan is the choice of professional installers, making it an ideal solution for new buildings where compliance with energy regulations is crucial.

Upgrade your ventilation system today with the Blauberg ISO-MIX EC 150 Extractor Fan, where efficiency and silence combine to redefine air extraction while keeping your energy consumption in check.

Optimising Ventilation Design: The Role of Low Specific Fan Power in Achieving SAP Compliance

When designing ventilation systems, one of the critical factors to consider is Specific Fan Power (SFP), which measures the energy efficiency of a fan system relative to the airflow it generates. Lower SFP values are essential for ensuring that ventilation systems consume minimal energy while delivering adequate airflow. This consideration is especially crucial within the UK's regulatory environment, where compliance with the Standard Assessment Procedure (SAP) and Part L of the Building Regulations is mandatory. SAP, the methodology used to assess and compare the energy performance of dwellings, places significant emphasis on energy-efficient ventilation systems to minimise energy use and carbon emissions. The Chartered Institution of Building Services Engineers (CIBSE) also underscores the importance of low SFP in its guidelines, recognising its role in reducing a building's overall energy consumption and carbon footprint. By prioritising low SFP in ventilation design, architects and engineers can meet these stringent regulations, ensuring that their projects align with the broader goal of creating energy-efficient, sustainable buildings.

The Blauberg ISO-MIX EC 150 series of in-line extractor fans perfectly aligns with the energy efficiency objectives set out in SAP and Part L of the Building Regulations. With the ISO-MIX EC 150 boasting an exceptionally low SFP of 0.39 W/(l/s), this fan demonstrates how advanced ventilation solutions can support SAP compliance by minimising energy consumption. The chart below illustrates the performance of the ISO-MIX EC 150 model, highlighting its suitability for projects where low SFP is critical. This fan delivers high airflow (up to 167 l/s) while maintaining low noise levels and achieving the low SFP values essential for both SAP and Part L compliance. By integrating this high-performance, energy-efficient fan, building professionals can ensure that their projects not only meet regulatory standards but also contribute to the development of sustainable, comfortable, and compliant indoor environments.

Blauberg ISO-MIX EC 150: High Airflow, Low Noise, and Energy-Efficient Inline Fan Performance

Model	Max Airflow	Max Airflow	Low Sound @ 3m	Low Specific Fan Power
ISO-MIX EC 150	602 m³/h	167 l/s	38 dB(A)	0.39 W/(l/s)

Experience Quiet, Efficient Ventilation with Blauberg ISO-MIX EC 150

Enhance your ventilation systems with the Blauberg ISO-MIX EC 150 Acoustic Low Noise Mixed Flow In-Line Extractor Fan. Designed with state-of-the-art EC motor technology, this fan provides exceptional noise reduction and energy efficiency, making it the ideal choice for building services engineers, ventilation specialists, housebuilders, and architects across the UK.

The ISO-MIX EC 150 is highly adaptable for various installation needs, ensuring seamless integration into any project while maintaining optimal airflow with minimal sound disturbance. For dependable, high-performance ventilation that meets the rigorous standards of modern British construction, choose the Blauberg ISO-MIX EC 150.