Koizumi R&D Center
Innovation powered by light: Koizumi R&D Center, Osaka
In the highly competitive world of lighting technology, continuous innovation is paramount. Koizumi Lighting Technology Corporation, a Japanese lighting fixtures manufacturer, chose to partner with Helvar and its trusted partner Rayos to create a high-performance environment for its top-floor office at its Osaka Center.

This installation demonstrates how a company specialising in the manufacture of lighting fixtures relies on another to ensure its most valuable asset, its people, has the optimal conditions to drive future success.
The choice for precision and performance
Koizumi Lighting Technology Corporation recognised that a precise and future-proof DALI-based control system is essential for the modern workspace. They were also attracted by Helvar’s intuitive user interface and software design, leading to the decision to implement the system. The DALI luminaires are their own products, and the smooth implementation of the lighting control system was made possible by the technical expertise and dedicated local support of Rayos.
The goal was to transform the office floor into a dynamic, flexible working environment, leveraging intelligent light to support the wellbeing and concentration of their specialists.


Imagine: The digital foundation for a human-centric workplace
Helvar’s Imagine lighting control solution provides the powerful, scalable foundation for this demanding environment. By leveraging the versatility and resilience of DALI technology, the system delivers granular, addressable control over every single light fixture.
This meticulous control allows the lighting to be precisely tailored to the specific needs of employees, where tasks often require intense focus and high visual accuracy.
The system ensures that the office floor is efficient, adaptable, and human-centric, supporting the important work taking place within. Specifically, the Helvar solution delivers:
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Enhanced wellbeing and concentration: Optimal light levels are consistently maintained, supporting concentration and reducing eye strain throughout the day.
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Sustainability and energy efficiency: Daylight harvesting sensors are seamlessly integrated. This feature automatically adjusts artificial lighting based on the abundance of natural light, which not only drives significant energy savings but also ensures a consistent, high-quality lighting experience.
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User-friendly control: Flexible control is provided through intuitive wall panels. This gives staff immediate and easy access to fine-tune the light to their personal preference or the specific task at hand.

Creating a showcase of intelligence
By installing Helvar Imagine, Koizumi’s office becomes more than just a workspace; it is a live showcase for what is possible when advanced lighting fixtures are combined with the world’s most intelligent lighting controls. The result is a highly efficient, adaptable, and human-centric environment that supports the cutting-edge work taking place within.
Key facts
Project: Koizumi R&D Center
Project location: Osaka, Japan
Helvar Partner: Rayos
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