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Power Box Fan – 67-500-3 – PB500340 – AC Powerbox Fan 3ph – Flakt Woods
Power Box Fan – 67-500-3 – PB500340 – AC Powerbox Fan 3ph – Flakt Woods
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Description
Power Box Fan – 67-500-3 – PB500340 – AC Powerbox Fan 3ph – Flakt Woods
The Powerbox³ fans for building services and HVAC projects, including commercial kitchens, are energy efficient with low sound levels and 100% speed controllable to meet the desired ventilation needs. The Powerbox³ fans are ErP compliant.
- 1ph and 3ph options available
- High efficiency metal impeller and motor
- Interchangeable side panels
- Made In Britain
The Powerbox³ fans can handle volume flow rates up to 4.7 m³/s and static pressure up to 1100 Pa. The fan housing is made from pre-galvanised sheet steel with double chambered aluminum supporting frames with plastic edges while glass fiber sheets are used for acoustic and thermal insulation.
The high efficiency backward curved centrifugal impeller is made of aluminum for all sizes up to 710mm. The impellers are dynamically balanced to ISO 21940-11 grade G6.3.
The units are fitted with direct drive high efficiency motors with IP55 protection. The fans are operated and controlled using Woods supplied speed control drives.
The box fans are suitable for perpendicular discharge and horizontal discharge by re-configuring the side panels.
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Material Composition
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UK's #1 Ducting Supplier
Experience superior quality
Our ducting and ventilation products are built for durability and performance, helping every project run smoothly and safely.
Durable ducting, smooth airflow, efficient installation – built to get the job done.
Durable ducting, smooth airflow, efficient installation – built to get the job done.
Durable ducting, smooth airflow, efficient installation – built to get the job done.
Durable ducting, smooth airflow, efficient installation – built to get the job done.
FAQs about ducting
What types of ducting do you supply?
We supply a full range of ducting, including round ducting, rectangular ducting, spiral ducting, and fabricated bends. Our products are suitable for residential, commercial, and industrial HVAC and ventilation projects.
How do I choose the right ducting size?
The correct size depends on airflow requirements, duct run length, and the number of bends. For guidance, check our duct sizing guide or contact our team for expert advice.
Can I order ducting online for delivery?
Yes. We offer fast, reliable UK delivery for all ducting products, including custom sizes and specialized fittings.
What materials are your ducting products made from?
Our ducting is made from high-quality galvanized steel, aluminium, or rigid plastic, depending on the product and application. All materials are durable and built for long-term performance.
Do you offer custom ducting sizes?
Yes. We can supply custom ducting and fabricated bends to meet specific project requirements, ensuring a perfect fit for any layout.
Customer reviews
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The delivery was fast and reliable, arriving exactly when promised. All the ducting and fittings were well-packaged and in perfect condition, which made our project run smoothly without any delays.
Martin S.Commercial Kitchen Fitter -
We've been using their ducting and fittings for several months, and the quality is exceptional. The materials are durable and built to last, which has reduced rework and made installations much more efficient. Highly recommended!
Sarah T.Project Manager -
We installed their external ducting across multiple sites, and it has held up perfectly against weather and wear. The materials are tough, corrosion-resistant, and built to last, no issues even after months outside. Really reliable products.
Chris R.HVAC Installer
Power Box Fan – 67-500-3 – PB500340 – AC Powerbox Fan 3ph – Flakt Woods