{"product_id":"white-universal-dali-led-dimmer-switch-1-gang","title":"White Universal DALI LED Dimmer Switch 1 Gang","description":"\u003cp\u003e\u003cstrong\u003eWhite Universal DALI LED Dimmer Switch 1 Gang\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cb\u003eThe Universal DALI Master LED Dimmer Controller\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis a professional solution for\u003cb\u003e\u003cspan\u003e \u003c\/span\u003econtrolling dimmable luminaires using the DALI protocol\u003c\/b\u003e. It is designed to be installed in standard 86x86 mm wall boxes and allows for precise control of individual luminaires or groups compatible with this digital standard. Its design\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eis compatible with faceplates\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003efrom well-known manufacturers such as Schneider, JUNG, Elko, and Busch-Jaeger, ensuring seamless aesthetic integration into all types of installations.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003eDALI Technology: Precision, Control, and Addressability\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThis controller operates with a direct 220–240V AC input and connects to the DALI bus via terminals DA1 and DA2. The voltage between these points is 16V ±5%, and the device is capable of supplying up to 250 mA—sufficient to power a small DALI system if no external power source is available. If an external DALI power supply is detected on the bus, the controller automatically disables its internal output to avoid conflicts. This makes it suitable for both simple installations and larger networks with a dedicated power source.\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003eConfiguration via DIP Switches\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eOn the back, the unit features an array of 8 DIP switches that allow for configuring the operating mode and addressability within the DALI system. The following options can be selected:\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eBroadcast:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eSends the signal to all luminaires on the bus without the need for addressing.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eGroup Address:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eControls a specific, preconfigured group of luminaires.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eShort Address\u003c\/b\u003e: Directs control to a single DALI luminaire identified by a unique short address.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThis flexible configuration allows the system to adapt to centralized, zoned, or individual control layouts—providing optimal versatility for residential, commercial, or tertiary projects.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003eBrightness Adjustment and Protection\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe controller includes\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eMIN\/MAX adjustment\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003epotentiometers that allow for setting dimming limits to ensure stable lighting, avoid flickering, and optimise system performance. Additionally, it incorporates electronic protections against short circuits, overloads, and overheating—ensuring safety and long service life.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0262\/8127\/9568\/files\/168358_IM.pdf?v=1789656460\" target=\"_blank\" title=\"White Universal DALI LED Dimmer Switch 1 Gang Spec Sheet - LED Spares\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0262\/8127\/9568\/files\/spec_logo_2d46ef62-26c6-4a0d-bded-0a42446224f9.jpg?v=1619036423\" alt=\"\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0262\/8127\/9568\/files\/168358_IM.pdf?v=1789656460\" target=\"_blank\" rel=\"noopener\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"Other","offers":[{"title":"Default Title","offer_id":57278937465210,"sku":"168358","price":66.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0262\/8127\/9568\/files\/whitedalidimmer.jpg?v=1789656642","url":"https:\/\/ledspares.co.uk\/products\/white-universal-dali-led-dimmer-switch-1-gang","provider":"LED Spares Limited","version":"1.0","type":"link"}