LED POWER SUPPLY AND DRIVERS LEDVANCE offeres the most advanced and efficient LED power supply and drivers suitable for commercial, industrial and residential use and provide high-quality lighting solutions for every application. LEDVANCE TAPTRONIC Field Programmable NFC LED Drivers 100% Field-programmable, the new LEDVANCE tapTronic LED Drivers come with the latest interface data transfer communication. NFC (Near Field Communication) converts your smart phone to your personal programming tool via a free APP. Customizing our drivers are now easier than ever and can be virtually done from anywhere and at any time. Power to the driver is not required during programming. Designed to have a larger programming range, reading and programming our drivers is just a tap away! Field-installable emergency battery back-up Field-installable emergency battery back-up units that provides 90mins of extra lighting in an event of power loss/blackout. QUICKTRONIC Quicktronic LED T8 Electronic Control Gear (ECG) dedicated to operate listed/approved LED T8 SubstiTUBE lamps. OPTOTRONIC The OPTOTRONIC by eldoLED product family is exclusive to North America. Our comprehensive selection of constant current, constant voltage & multiple output LED power supplies with dimming down to 1%.