JCC Lighting Catalogue Issue 35

Dimming lights is a key aspect of modern lighting design, offering both functional and aesthetic advantages. By incorporating dimmable lighting, you can create the perfect atmosphere for any setting, from intimate home environments to dynamic commercial spaces. Dimming lights plays a significant role in energy conservation. By reducing the brightness of lights when full illumination is not necessary, you can lower electricity consumption and extend the lifespan of the luminaire. This not only helps save on energy consumption but also contributes to environmental sustainability. Understanding Dimming Dimming explained

Common dimming methods

TRIAC DIMMING Common application: Domestic

SWITCH DIMMING Common application: Commercial Also referred to as retractive dimmers, or push to make, switch dimmers look like standard on/off switches, but have the ability to dim by holding down the retractive switch to reduce or increase light levels. DALI DIMMING (Digital addressable lighting interface) Common application: Commercial Suitable for new builds and retrofits with existing DALI systems. Lighting is controlled and monitored through software, with each fitting having its own address.

Sometimes referred to as phase dimming. Typically used in domestic applications due to its simple wiring and smaller load limit. Triac typically has a range limit of 0-100W for dedicated LED dimmers*.

1-10V DIMMING Common application: Commercial 1-10V dimming is ideal for commercial applications due to its ability to accommodate a higher load*. Typically uses rotary and slide dimmers, providing the same user experience as triac dimmers.

574

Refer to dimmer instructions for specific load limitations.