{"product_id":"kaoyi-ktb-300a-elektronischer-transformator-50-300w-11-4v-nv-halogen-trafo-rund-230-240v-ersatztrafo","title":"KAOYI KTB-300A Electronic Transformer 50-300W 11.4V LV Halogen Transformer round 230-240V Replacement Transformer","description":"\u003ch2\u003eKAOYI KTB-300A Halogen Transformer 50–300 W at a Glance\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKAOYI KTB-300A electronic transformer\u003c\/strong\u003e is designed for high-performance 12V low-voltage halogen lighting. It converts an input voltage of 220–240 V AC to \u003cstrong\u003e11.4 V AC\u003c\/strong\u003e and is particularly suitable for larger ceiling lights, multiple spot systems, and lighting tracks with a correspondingly high total halogen wattage.\u003c\/p\u003e\n\u003cp\u003eWith a power range of \u003cstrong\u003e50 to 300 W\u003c\/strong\u003e, a soft-start function, and integrated overload and short-circuit protection, this round halogen transformer offers a reliable solution for repairing and replacing compatible low-voltage lighting systems.\u003c\/p\u003e\n\u003ch3\u003e50–300 W for high-performance halogen systems\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e12V halogen transformer with 300 W\u003c\/strong\u003e is intended for lighting systems with a total power output between 50 and 300 W. This makes it particularly suitable for larger multi-light fixtures and spot systems with several low-voltage halogen lamps.\u003c\/p\u003e\n\u003ch3\u003e11.4 V AC output voltage\u003c\/h3\u003e\n\u003cp\u003eOn the output side, the KTB-300A provides a voltage of \u003cstrong\u003e11.4 V AC\u003c\/strong\u003e. The transformer is therefore designed for suitable 12V low-voltage halogen lamps and corresponding halogen lighting systems.\u003c\/p\u003e\n\u003ch3\u003eSoft-start and integrated protective functions\u003c\/h3\u003e\n\u003cp\u003eThe integrated \u003cstrong\u003esoft-start function\u003c\/strong\u003e reduces the load on the connected halogen lamps when they are switched on. In addition, the transformer features SELV safety extra-low voltage as well as overload and short-circuit protection.\u003c\/p\u003e\n\u003ch3\u003eRound design for installation and ceiling mounting\u003c\/h3\u003e\n\u003cp\u003eWith a diameter of \u003cstrong\u003e118 mm\u003c\/strong\u003e and a height of 38 mm, the transformer features a compact, round design. This makes it particularly suitable for installation in compatible ceiling lights and lighting systems with a corresponding housing.\u003c\/p\u003e\n\u003ch3\u003eTypical areas of application\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e12V low-voltage halogen lamps\u003c\/li\u003e\n\n\u003cli\u003eMultiple spot systems\u003c\/li\u003e\n\n\u003cli\u003eLarge ceiling spotlights\u003c\/li\u003e\n\n\u003cli\u003eHalogen ceiling lights\u003c\/li\u003e\n\n\u003cli\u003eLighting tracks with halogen lighting\u003c\/li\u003e\n\n\u003cli\u003eReplacement for compatible electronic halogen transformers\u003c\/li\u003e\n\n\u003cli\u003eSompex Foxy, Minerva, and Candelo (if version is compatible)\u003c\/li\u003e\n\n\u003cli\u003eSompex spare part number 79593, suitable for Sompex lights 79592, 79451, 79991\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical data\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Electronic halogen transformer\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eBrand \/ Product affiliation:\u003c\/strong\u003e KAOYI\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eModel:\u003c\/strong\u003e KTB-300A\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eInput voltage:\u003c\/strong\u003e 220–240 V AC\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMains frequency:\u003c\/strong\u003e 50\/60 Hz\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOutput voltage:\u003c\/strong\u003e 11.4 V AC\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePower range:\u003c\/strong\u003e 50–300 W\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMaximum output power:\u003c\/strong\u003e 300 W\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePower factor:\u003c\/strong\u003e cos φ 0.98\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAmbient temperature ta:\u003c\/strong\u003e 45 °C\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMaximum casing temperature tc:\u003c\/strong\u003e 70 °C\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSoft-start:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSELV:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eProtective functions:\u003c\/strong\u003e Overload and short-circuit protection\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Round\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Installation \/ Ceiling mounting\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 118 mm\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 38 mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eImportant note\u003c\/h3\u003e\n\u003cp\u003eThe KAOYI KTB-300A is intended exclusively for \u003cstrong\u003e12V low-voltage halogen lamps with a total power of 50 to 300 W\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe transformer is not suitable for LED strips, constant-current LEDs, or 12V DC systems. The output provides 11.4 V AC alternating voltage.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eWhat output voltage does the KAOYI KTB-300A provide?\u003c\/h4\u003e\n\u003cp\u003eThe KAOYI KTB-300A provides an output voltage of 11.4 V AC and is intended for compatible 12V low-voltage halogen lamps.\u003c\/p\u003e\n\u003ch4\u003eWhat power range does the transformer support?\u003c\/h4\u003e\n\u003cp\u003eThe transformer is designed for a total power of 50 to 300 W.\u003c\/p\u003e\u003ch4\u003eIs the KTB-300A suitable for larger halogen systems?\u003c\/h4\u003e\n\u003cp\u003eYes, the KTB-300A is particularly suitable for larger ceiling lights, multiple spot systems, and lighting tracks with a total halogen wattage between 50 and 300 W.\u003c\/p\u003e\n\u003ch4\u003eCan the transformer be used for LED strips?\u003c\/h4\u003e\n\u003cp\u003eNo, the KTB-300A is not suitable for LED strips, constant-current LEDs, or other 12V DC systems.\u003c\/p\u003e\n\u003ch4\u003eWhat are the dimensions of the KAOYI KTB-300A?\u003c\/h4\u003e\n\u003cp\u003eThe transformer has a diameter of 118 mm and a height of 38 mm.\u003c\/p\u003e","brand":"Sompex GmbH \u0026 Co. KG","offers":[{"title":"Default Title","offer_id":61170436702538,"sku":"KTB-300A","price":84.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/9602\/1322\/files\/kaoyi-ktb-300a-transformator-50-300w-11-4v-v2.webp?v=1771855062","url":"https:\/\/saasil.de\/en\/products\/kaoyi-ktb-300a-elektronischer-transformator-50-300w-11-4v-nv-halogen-trafo-rund-230-240v-ersatztrafo","provider":"Saasil","version":"1.0","type":"link"}