{"product_id":"led-drivers-current-source-white-2","title":"12W Constant Current LED Driver 300mA - White","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eThe Power supplies DALI is a 12W constant current LED driver delivering a stable 300mA output to power compatible LED modules and fittings. Operating from 100-240V AC input, the driver regulates current to maintain consistent LED brightness and extend diode lifespan regardless of minor voltage fluctuations on the mains supply.\u003c\/p\u003e\n\u003cp\u003eDesigned for installation inside ceiling voids, false ceilings and behind wall panels where dry conditions are guaranteed, the driver carries an IP20 rating and is not suitable for damp or outdoor environments. The white plastic housing measures approximately 155mm x 50mm x 23mm, allowing it to fit within standard UK ceiling depths and electrical junction boxes. Wiring terminals accommodate solid or stranded conductors up to 1.5mm² gauge.\u003c\/p\u003e\n\u003cp\u003eThe constant current output is critical for LED modules that require fixed current rather than fixed voltage - the driver maintains 300mA across the connected load even as the forward voltage of the LED changes with temperature. This prevents thermal runaway and premature LED failure that can occur with incorrect power supplies. The driver includes short-circuit and overload protection, isolating the output if a fault is detected on the LED side of the circuit.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e12 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP 20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003eAC 100-240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e300 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/PSL-DL40-S-150-300mA-DE_datasheet.pdf?v=1783054868\" target=\"_blank\" rel=\"noopener\"\u003eProduct manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eWhat LED fittings is this driver compatible with?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis driver is compatible with LED modules and fittings that specify a 300mA constant current requirement and a total load of up to 12W. Check the LED product datasheet to confirm it requires constant current rather than constant voltage before pairing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be dimmed?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. This driver does not support dimming control. If dimming is required, a separate dimmable constant current driver must be specified.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere can it be installed?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe IP20 rating limits installation to dry interior locations only - ceiling voids, false ceilings, wall cavities and dry cupboards. It cannot be used in bathrooms, kitchens near sinks, or any outdoor location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat protection does it include?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe driver includes short-circuit and overload protection. If a fault is detected on the LED output side, the driver isolates the circuit to prevent damage to the power supply or wiring.\u003c\/p\u003e","brand":"Maytoni","offers":[{"title":"Default Title","offer_id":53218191212811,"sku":"PSL-DL40-S-150-300mA-DE","price":44.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/RENDER_PSL-DL40-S-150-300mA-DE_on_w_standard__1.jpg?v=1783061232","url":"https:\/\/niori.co.uk\/products\/led-drivers-current-source-white-2","provider":"Niori","version":"1.0","type":"link"}