[High-tech LED News] In 2010, Nichia Chemical ranked first in the world's white LED market share, much higher than the second-ranked Samsung LED and the third-ranked Seoul Semiconductor, but it declined slightly compared with 2009. South Korea's LED industry has risen and the market share of Korean factories has increased. The system to realize the automation of liquid level control is composed of hardware and software. The hardware mainly includes PLC touch screen and related CPU, memory, output and input, power supply and other modules. The on-site measurement includes all kinds of sensors and switches suitable for different on-site conditions. In addition, it also includes audible and visual alarm lights, control buttons and other related equipment. By configuring PLC liquid level display alarm instrument, it can realize the display of industrial field liquid level measurement, the alarm of high and low liquid level, as well as the opening and closing of pumps, valves and other equipment. It can realize unattended automatic workflow, greatly improve the production efficiency, save human cost, and bring about the increase of enterprise benefits, Lay the foundation for enterprises to take the lead in the severe competition in the future. Therefore, in the current situation, whether it is a new project or a transformation project, it is suggested that if conditions permit, starting PLC equipment is the priority. Alarm Box,High Alarm Box,High Alarm Box Device,Level Display Alarm Box Taizhou Jiabo Instrument Technology Co., Ltd. , https://www.jbcbyq.com
From 2009 to 2012, Nichia has a number of new plant construction and new equipment investment plans. In 2011, the capital expenditure will reach 70 billion yen (about 900 million US dollars).
In 2011, due to the low capacity utilization rate, the Korean plant has significantly revised down its revenue estimates. In the first half of 2011, Japan’s revenue in the first half of 2011 was still slightly smaller than that of the second half of 2010. In the second half of 2011, Japan recovered from the earthquake shock, and revenue should be higher than the first half.
Nichia's revenue growth in Asia is fast, mainly because the company is actively expanding the mainland market, especially in the field of lighting, mainland manufacturers have begun to use Japanese and Asian LED chips to manufacture street lamps, tunnel lights, etc., driving Japan and Asia. The proportion of regional revenue has increased year by year.
In terms of technology, Nichia will shift its focus from low-power backlight chips to high-power lighting chips. The mass-produced 1W white LEDs in 2011 will have a luminous efficiency of 133 lm/W. Nichia is expected to increase its luminous efficiency in 2015. Up to 180 lm/W.
 