
uPowerTek launched the 30-480W NB-IoT LED drivers
With the arrival of the 5G era, the NB-IoT protocol will also gain more applications due to its more stable network coverage, lower cost of use, and faster network deployment. Recently, uPowerTek, a brand focuses on intelligent LED driver, has launched a low-cost and high-performance NB-IoT intelligent street lighting driver in Hangzhou. This series of