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DLC Solid-State Lighting Technical Requirements Table

Table 1: V5.1 Efficacy Requirements for Luminaires and Retrofit Kits [DLC Standard and DLC Premium Classifications] Table 2: V5.1 Standard Efficacy Requirements for Lamps [In-Luminaire and Bare-Lamp]* Table 3: Testing and Reporting Requirements for Spectral Quality (DLC Standard) Table 4: Additional Testing and Reporting Requirements for Spectral Quality (DLC Premium) table 4 Table...

Top 13 Best High-Power Plant Lights 2021 by LED Grow Lights Depot

Recently, LED Grow Lights Depot, a well-known YOUTUBE grow light media, has named the TOP13 best >4’x4’ high-power plant lights in North America in 2021. Let’s take a look at who won the titles and provide our comments of these products. TSL ROI-E720 from Growers Choice. https://www.growersc.com/roi-e720 The independent power supply design...

Upowertek Achieves New Invention Patent of LED Driver

Aug 27th, 2021, Hangzhou, “A Dimming LED Driver" developed by Upowertek won the national invention patent ZL201911044390.1.   This patent is a good practice of our company in advocating technological innovation and has high practical value. Since the company's establishment, the company has focused on increasing investment in scientific research. Upowertek has obtained dozens...

2021 Guangzhou International Lighting Exhibition | First day of Upowertek Booth

On August 3-6, 2021, the "26th Guangzhou International Lighting Exhibition", which was postponed for 2 months, was successfully held at the China Import and Export Fair Complex in Guangzhou. Though affected by the recent epidemic, some of the affected customers were unable to participate in the exhibition, the booth...

Upowertek 180-528Vac Input TLD Series LED Driver ENEC and CB Certified

July 14, 2021, Upowertek announces that TLD series 400W-800W LED driver has been certified with ENEC and CB. 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. ENEC-03597 TLD series are designed with patented...

Upowertek released wireless control LED driver based on TUYA grow lighting application

Upowertek released wireless control LED driver based on TUYA grow lighting application [2021-07-14 Hangzhou] Upowertek launched a new product for consumer grow lighting applications, 300-800W compact constant current LED driver based on Tuya wireless control module, using the latest APP and SaaS system for grow lights. This series of products...