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On April 18, 2023, uPowerTek, a Hangzhou-based company, was once again awarded a national invention patent in the field of LED drivers. The invention is an auxiliary power supply system, with the patent number ZL202110171170.6. This honor highlights the company’s continuous efforts in developing new technologies and products in the industry and actively carrying out
Stadium lighting is critical for ensuring that sports games and events can be held safely and effectively. However, there are several common issues that can arise with stadium lights, and addressing these issues is important for ensuring that the lights meet the necessary performance standards. Here are the top 5 issues that can arise with
Grow lights are an essential tool for indoor gardening, allowing plants to receive the necessary light for photosynthesis and growth. However, there are several issues that can arise when using grow lights. Here are the top 10 issues of grow lights: 1.Insufficient light intensity: Insufficient light intensity can lead to slow growth and poor plant
March 28, 2023 Hangzhou A Class II LED driver is a type of LED driver that provides extra safety. One of the advantages of using a Class II LED driver is that it eliminates the need for a ground wire, which simplifies installation and reduces the risk of electrical shock. This makes Class II LED drivers
Grow light LED drivers are a critical component of indoor gardening systems, providing the necessary power to LED lighting fixtures. The development of grow light LED drivers has seen significant advancements in recent years, with the industry focused on improving efficiency, increasing power density, and enabling advanced features such as spectral tuning, energy reporting and
The growers now more and more realized that the very little light we call it “glow” in this article can impact the yield of plant greatly as the famous professor Dr. Bruce Bugbee indicated in his course. So understand why the “glow” happens and how to avoid the “glow” is important for luminaire designers. Why
Join us at the LightFair 2023 and experience the latest LED drivers that we offer! We sincerely invite you to visit our BOOTH 1369 and discover the innovative products we have developed to meet your demands. At the LightFair 2023, uPowerTek will showcase a wide range of high power LED drivers. Including isolated and non-isolated LED drivers
March 11, 2023 Hangzhou The 3rd generation NFC programmer which supports multiple programming is now announced by uPowerTek. This new technology makes the NFC programming much faster and more efficient. The model UPRG-NFC-V3 will be able to program as many as 10pcs of APD series simultaneously and also compatible with Zhaga Book 25 which builds
Abstract A non-isolated LED driver is a type of LED driver circuit that does not have electrical isolation between the input and output sides of the circuit. Non-isolated LED drivers are generally simpler and less expensive than isolated LED drivers, which require additional components to provide isolation. However, non-isolated LED drivers can present safety risks
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
