This Constant Current LED driver is simply a one-stop solution for modern lighting! It not only integrates cutting-edge technology, but also specially designed a user-friendly interface, making it a great helper that professional engineers and DIY enthusiasts can't resist. Whether you want to upgrade your existing lighting equipment or plan to build a brand new system from scratch, this driver can be quite stable in various environments and the brightness output is always online. Moreover, the durable material allows it to be used for many years without any problems, naturally saving maintenance costs in the later stage. It is simply a worry free and cost-effective lighting butler! PRODUCT DESCRIPTION TECHNICAL SPECIFICATIONS HOUSING CHARACTERISTICS FUNCTIONS Constant Current LED Driver Output Current adjustable via NFC Switch 150-900mA 2.5-50V up to 87-88% Efficiency Life Time 50.000h 5years warranty Input Voltage 220-240VAC Frequency 0/50/60Hz Power Factor ≥0.95 Curr…