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Velux GPU INTEGRA electric roof window

The Velux GPU INTEGRA represents the pinnacle of automated fenestration, combining the panoramic views of a top-hung roof window with the seamless convenience of the INTEGRA electric system. Engineered for high-end residential applications, it features a robust 40 VA motor integrated into a moisture-resistant polyurethane frame, making it the ideal choice for modern kitchens, bathrooms, and moisture-prone loft conversions where hands-free ventilation is a priority.

Quick Answer

The Velux GPU INTEGRA is a mains-powered (230V) motorized top-hung roof window designed for residential pitches between 15° and 90°, offering automated panoramic views and maintenance-free durability.

Integrated 230V electric motor with 40 VA power for silent, high-torque operation.
Maintenance-free polyurethane-moulded timber core offering superior thermal efficiency and moisture resistance.
Versatile installation range suitable for steep roof pitches from 15° up to a vertical 90°.
Intelligent safety-stop mechanism that halts motor movement upon detecting obstructions.
Dual-function design allowing for both motorized convenience and traditional manual override for emergency use.

Choose the Velux GPU INTEGRA if you require a high-end, top-hung window that offers panoramic views, automated ease of use, and a maintenance-free finish for damp or out-of-reach roof spaces.

✓ Who Should Buy

  • Homeowners renovating kitchens or bathrooms who need moisture-resistant, automated skylights.
  • Architects designing high-ceiling lofts where manual reach is restricted but panoramic views are required.
  • Users seeking a premium, mains-powered motorized solution that integrates with wireless wall switches.

✕ Who Should Avoid

  • Projects on a strict budget where a basic manual center-pivot window would fulfill the ventilation requirement.
  • Installations requiring battery or solar-only power sources without access to 230V mains electricity.
Product Overview
The Velux GPU INTEGRA is a sophisticated hybrid that bridges the gap between traditional manual skylights and fully automated smart home systems. Its top-hung design provides an unobstructed panoramic view, while the internal electric motor handles the heavy lifting, opening the window up to 200mm for optimal ventilation. The 'GPU' designation signifies its moisture-resistant build, featuring a seamless white polyurethane coating that encases a thermally improved timber core, ensuring it remains aesthetic even in humid environments. This model is particularly suited for out-of-reach locations where manual operation is impossible. It connects directly to the mains power supply (230/240 V AC), ensuring consistent performance without the need for battery replacements. With its built-in wireless switch compatibility, users can orchestrate indoor climate control with a single touch, transforming attic spaces into breathable, light-filled environments.

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Engineering Analysis
The technical core of the GPU INTEGRA lies in its integrated motor synchronization and safety logic. The 50/60 Hz frequency compatibility makes it versatile for diverse power grids, while the safety-stop mechanism utilizes load-sensing technology to halt movement if an obstruction is detected. The 200mm travel distance is precision-calibrated to provide maximum airflow while maintaining the structural balance of the top-hung frame. Furthermore, the timber-core construction wrapped in polyurethane offers a higher R-value compared to standard PVC frames, significantly minimizing thermal bridging and energy loss.

Technical Support & FAQs