Industrial boiler manufacturer MIURA CO., LTD. began sales of mercury-free UV-LED water sterilization equipment using UV-LEDs developed by NICHIA CORPORATION in August 2024, and has received numerous orders from customers across various industries in the cosmetics, chemical, machinery and electronics.
NICHIA’s high-power UV-LEDs have taken another step forward, achieving an industry-leading wall-plug efficiency of 7.4%. This has allowed a 25% increase in the maximum treated water flow rate offered by MIURA’s UV-LED water sterilization equipment over previous models, achieving an industry-leading high flow rate of 10 m³/h, while simultaneously reducing power consumption by up to 7.6%.
Such technological innovations are anticipated to broaden the scope for mercury-free UV-LED water sterilization equipment use, further improving energy efficiency and lowering the environmental impact. MIURA will work to develop products with broader applications capable of processing higher volumes of water for treatment, and will continue to pursue the realization of a mercury-free society.



TrendForce 2025 Deep UV LED Market Trend and Product Analysis
Release: 31 March, 30 September 2025
Language: Traditional Chinese / English
Format: PDF / EXCEL
Page: 50-60 / Semi-Annual
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