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A lot of people don’t know how to choose an LED driver for their lamps, and it’s more complicated if there are a lot of LEDs in series and parallel. These constant current and constant voltage LED driver calculator tool is to help you make things simple so that you can have more time to
Oct, 2022, uPowerTek announces that BLK series 400W-810W non-isolated LED driver has been certified with UL class P. This new series is representing the top-level design in this industry and will be applied in grow lighting and various industrial lighting high-power luminaires. BLK series has the non-isolated design. And it has a wide input voltage
LED lighting brings a great leap from short life time gas discharge lamps and 5~7 year warranty already becomes a standard offering for outdoor applications. For some special tenders for street lights or stadium lights, the aggressive 10 year warranty requirement is put on the table to become a great challenge for luminaire designers. Traditional
LED lighting industry has been evolving for almost 20 years, and the power of the lights is becoming higher especially in the grow light, stadium light and other high power light applications since the users are trying to reduce the light quantity to cover the same area so as to save the installation and maintenance
Light + Building 2022 has opened its doors in Frankfurt from 2 to 6 October 2022. uPowerTek as one of the professional LED driver manufacturers, the new products are exhibited at Germany distributor Neumüller’s booth (Hall 8.0 E40), which attracted customers all over the world. Light + Building is the most important international sector meeting
On September 19, 2022, the NFC programming app applicable for iOS phones developed by uPowerTek was officially launched. iPhone users can search for “uPowerTek Airset” in the app store to download and install this app. Previously, uPowerTek only released the NFC programming software for Android phones, it is not so convenient for the iPhone users who
LED lighting industry has been evolving for tens of years and there are always questions about “isolated and non-isolated” , which one is better? In the past, this kind of debate only existed in the low and mid power designs but nowadays, the question goes on to high power applications like sports lighting and harbor
Recently, after the initial hardware construction, test equipment installation, and nearly 2 months of commissioning. uPowerTek’s new EMI laboratory has been successfully completed, which marks our company has formally have the ability to test IEC55015, CISPR15 and FCC Part 15 and other industry standards independently. LED has been widely used in the lighting industry with
August, 2022, uPowerTek announces that BLD series 75W and 96W LED driver has been certified with D4i. This new series meets the latest D4i standard DALI part 101, 102, 150, 207, 250, 251, 252 and 253. Now the two models are listed on DiiA website product database. D4i is the new DiiA specifications that build on
DALI is a very popular dimming and control technology in the world, but there are two many concepts and new technologies in recent years, so we write this article to help you understand the DALI dimming technology and help you to be a DALI expert, we believe it will help your work, keep reading. 1
LED lighting systems continue to soar as we can see everywhere. But do you know that there is a driving force as the key component behind the LED fixtures? They are the LED drivers. The LED power supply regulates the LED fixture’s power (voltage or current), thus precisely controlling the light output. In addition, high quality LED
LED lighting penetrates everybody’s life, becoming more intelligent and more sophisticated. When designing high quality and excellent luminaire, the design engineer must carefully understand the LED Driver since it is the heart of a light fixture. This article describes the most frequently used LED driver concepts and provides the methods to select a suitable and