Synergy 21 S21-LED-NB2500050 LED busbar luminaire VLF – 3-phase content_copy

The article S21-LED-NB2500050 from Synergy 21 is a changeable housing for the LED track series VLF, specifically designed for mounting on power rail systems. It serves as an aesthetically designed and easily replaceable housing body for LED spotlights operated on a 3-phase power rail. The housing is available in the colour electroplated titanium and enables flexible design of lighting systems without requiring replacement of the electrical component of the spotlight. The use of a changeable housing allows the optical appearance of the lighting to be adapted to different rooms or design concepts without altering the functionality of the luminaire.

Applications

The changeable housing is intended for use in commercial and industrial spaces where modular and design-oriented lighting is required. It is particularly suitable for installation on in-wall and surface-mounted rail systems used in the field of LED shop lighting or in office and retail spaces. Use on a 3-phase power rail enables flexible positioning of luminaires along the rail, allowing for individual lighting design. The electroplated titanium finish gives the housing a modern, metallic appearance that integrates well into contemporary interior spaces.

Functions and Equipment in Detail

The housing is made of aluminium, a material known for its high thermal conductivity and mechanical stability. These properties contribute to efficient heat dissipation and support the lifespan of LED technology. The surface is finished in electroplated titanium, providing a uniform, metallic finish. The design allows for easy mounting and removal from existing LED spotlights in the VLF series without requiring additional tools or mounting aids. Replacement is achieved via mechanical locking elements that ensure secure fastening.

Technology Explained Simply

The changeable housing is not an independent luminaire but an external protective and design shell that is placed over an existing LED spotlight. It performs no electrical function and serves exclusively for optical design and protection of the luminaire elements. Connection to the spotlight is achieved via a precise mechanical fit that enables secure mounting. The use of aluminium as housing material ensures good heat dissipation, which is important for the reliability and lifespan of LED technology. The electroplated titanium finish is a surface treatment that creates a uniform, metallic appearance without affecting the functionality of the housing.

Compatibility and Accessories

The changeable housing is specifically developed for the Synergy 21 VLF series and is compatible with the corresponding LED spotlights in this product line. It can be mounted on 3-phase power rail systems used in LED shop lighting. Compatible rails are available in the range, including 3PH in-wall rail and 3PH surface-mounted rail in various lengths and colours (White, Black) as well as variants with DALI control. The rails are available in lengths of 1, 2, and 3 metres and allow for flexible arrangement of luminaires. The use of DALI-compatible rails enables central control of the lighting, although the changeable housing itself does not include any DALI functions.

Installation and Mounting

Mounting the changeable housing requires no tools and involves no electrical work. It is simply placed onto the already installed LED spotlight and mechanically locks into place. Installation is performed after the spotlight has been mounted on the power rail. The connection is designed to ensure secure fastening without affecting the electrical function of the spotlight. The replaceability is quick and easy, allowing changes to the optical appearance without additional effort.

Operational Advantages

A key advantage of the changeable housing is design flexibility. Customers can adapt the visual appearance of their lighting without replacing the electrical component, reducing replacement and maintenance effort. The use of aluminium ensures good heat dissipation, which enhances the lifespan of LED technology. The electroplated titanium finish offers a modern, high-quality look that integrates well into various interior design concepts. The simple mounting and replaceability increase efficiency during installation and maintenance of lighting systems.

Technical data
LED - housing material	Aluminium
Colour housing	electroplated titanium

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