The National Electrical Manufacturers Association (NEMA) published NEMA BL 3-2013 Dimming Ballast Energy Performance. This standard provides a methodology for applying existing test methods for program start ballasts to fluorescent dimming ballasts. It also provides a method to calculate ballast luminous efficiency (BLE) for fluorescent dimming ballasts.
Recently, OMINSU Vietnam signed a strategic agreement with Seoul Semiconductor, marking a pivotal turning point in elevating the “Made in Vietnam” LED lighting brand.
At the signing ceremony, Vietnam’s OMINSU and Seoul Semicond... READ
MORE
From June 19 to 22, 2025, Samsung Electronics will collaborate with globally renowned artists to celebrate global diversity, artistic innovation and the power of display technology at Art Basel in Basel 2025, the world’s largest art fair he... READ
MORE
CN
TW
EN
