Le transformateur fournit une tension de sortie constante de 12V DC. Cela permet de préserver l'électronique de la lampe LED et sa durée de vie est
High Voltage Converter 220V to 110V LED Driver 12W 12V Electronic Transformer 220V 12V Constant Current Transformer 110V to 220V - AliExpress
Armacost Lighting 12-Watt Standard 12-Volt DC Constant Voltage LED Driver, White, Hardwired/Plug-in, Low Voltage in the Under Cabinet Lighting Parts & Accessories department at
120-347V input 0-10V dimmable driver 15W
Goobay 30005 Transformateur LED de 12V (DC) pour les lampes LED de 0,5 à 15 Watt[65] - Cdiscount Bricolage
Transformateur LED 15W 12V INSPIRE
Transformateur LED 12 V 1,25 A Max. 15 watts
12V LED Power Supply - Lustaled 10W DC 12V LED Driver Transformer 110V AC to 12V DC Constant Voltage Switching Converter Waterproof IP22 for LED Strip Lights, CCTV, G4 MR11 MR16 LED
AC/DC Waterproof Transformers 12V Power Adapter IP67 Outdoor Waterproof Small LED Driver AC 110-220V TO DC 12V15W for LED Strips - AliExpress
12V AC LED Transformer for Downlights (0-70W) by Verbatim
wohoda 60W 12V Electronic Transformer
Transformateur LED 0-15W 12V DC