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November 1st, uPowerTek today launched a new product – 30W tunable white LED driver BPR series. It has two channel output, which controls the warm and cold LED modules separately, users could adjust the color temperature and intensity by cellphone, remote controller and wall switch. Tunable white LED lighting adjusts color temperature to produce a suitable environment for human being
The 2019 Hong Kong international outdoor and tech light expo, together with the Hong Kong international autumn lighting show, is the world’s largest light-fixture and lighting products trading platform. It will be held in Hong Kong airport from October 29 to November 1, 2019. uPowerTek will show the latest outdoor and indoor intelligent lighting solutions, such as
uPowerTek achieved LED driver UL 879 Certification of 30-150W BLD series which is designed for outdoor applications like street light, tunnel light and high bay light, as well as strips using constant voltage drivers. UL 879 is a standard for Safety Electric Sign Components. These requirements cover components for use in signs and outline lighting systems intended for installation
uPowerTek announces that BLD series 150-400W constant voltage driver have been certified by UL 60950-1. The UL file number is E507838. More information can be found on the UL website. https://iq.ulprospector.com UL 60950 is the common CSA and UL Standard for Information Technology Equipment – Safety. This standard is also applicable to components and subassemblies intended for incorporation in information technology
uPowerTek begun converting its existing DALI LED driver portfolio to DALI-2 from August 26, 2019, and more products will follow. The new driver with DALI-2 certification brings the promise of significantly improved multi-vendor interoperability as well as functionality compared with DALI-1. The DALI-2 standard, the latest version of the IEC 62386 standard for DALI technology, is
Starting from 2018, the topic of 5G related technology manufacturing keeps on going, and people from all walks of life begin to discuss how the demand of 5G will improve the economic effect of relevant industrial supply chain. International standards organization 3GPP unveiled the first 5G standard in June, which will provide high-speed, reliable and
The lighting project of the LED lighting industry is influenced by the global environment as well as its industry specificity. LED driver is the top priority of LED development. For the related design of LED technology, there are already many kinds of solutions and unique design methods. Let’s take a look at it one by one. 1.
With the development of social economy and the improvement of people’s quality of life, people have put forward higher requirements for the urban environment. As a symbol of urban development, urban landscape lighting has attracted more and more attention. Landscape lighting is an important part of the public lighting system. A good public lighting system
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
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