Fuji Electric – How to improve the operating temperature of the inverter

Fuji Electric Corporation (hereinafter referred to as "FE"), headquartered in Tokyo, Japan, under the leadership of President Mitsuhiro Kitazawa, is pleased to announce that it has established development goals*1 aimed at achieving a sustainable society, as well as a new policy called Environmental Vision 2050. *1: Sustainability Goals...

In order to meet the market demand for miniaturization and high reliability of IGBT modules, Fuji Electric has developed RC-IGBTs (Reverse-Conducting IGBTs), which combine IGBTs and FWDs as single chips. The combination of the 7th generation "X series" chip technology and packaging technology with RC-IGBT technology makes the 7th generation ...

The Semiconductor Industry Association (SIA) recently announced that global semiconductor sales in June 2017 reached $32.6 billion, up 2.0% compared with the previous month; This is a 23.7% surge compared to the same period last year. Semiconductor sales in the second quarter of this year were US$97.9 billion, up 5.8% quarter-on-quarter and 23.7% year-on-year; This year...

What kind of flowmeter can be used to measure the quantitative controller of diesel flowmeter, and how to measure it? A: Diesel flow quantitative metering, which can be performed using the flow quantitative control cabinet system, while diesel flow measurement, which can be measured using ultrasonic flow meter, ultrasonic flow meter, measurement precision ...

Fuji Electric's CSR can be seen as the implementation of the "Management Philosophy" and "Management Policy", which means that through energy and environmental business, we contribute to the resolution of social issues, maximize the positive impact of corporate activities on society and the environment as a whole, and prevent or reduce negative impacts.

Fuji Electric Corporation (President: Tsuhiro Kitazawa, Head Office: Shinagawa-ku, Tokyo) is pleased to announce that it has completed a major upgrade of its FRENIC-MEGA series of general-purpose inverters in order to improve power at its production sites. ※Echo characteristics: output signal ...

In the summer, in terms of the inverter that is indispensable for equipment control and speed regulation, the scorching weather is the hard injury of the inverter's heating. A large number of existing studies and practices show that the failure rate of the inverter will increase with the increase of temperature, the service life will decrease with the increase of temperature, and the ambient temperature will rise.

On the morning of June 1, the opening ceremony of Wuxi Kunlun Fuji Instrument Co., Ltd. was held. Gong Peixing, chairman of the Wuxi CPPCC, was invited to attend the ceremony, and some responsible comrades of the new district participated in the event. In his speech, Chairman Gong said that the Wuxi Municipal Government and the New District Management Committee will continue to support...

Fuji Electric Corporation (Headquarters: Shinagawa-ku, Tokyo, President: Tsuhiro Kitazawa) is pleased to announce that it has started mass production of the HPnC*2, a large-capacity IGBT*1 module for the seventh-generation X-Series, for the railway market. 1. Background In recent years, in view of the prevention of global warming, the railway ...

Fuji flow meters have a long history of excellence in the industry, with a wide range of measurement principles to choose from, and seamless system integration into user systems, Fuji flow meters are used in a wide range of industries. The following is an explanation of the environment that should be avoided when installing a Fujifilm flow meter. ...

2018-10-22 Fuji Electric Pillar Co., Ltd., headquartered in Tokyo, Japan, President Michihiro Kitazawa announced today that it is shipping its first ship exhaust gas cleaning system (EGCS) through its Chiba plant. 1. Background In order to reduce the air pollutant sulfur oxides (SOx) ...

The electromagnetic flowmeter is roughly said to be composed of two parts: a sensor and a converter, and the form of the flowmeter can be divided into two types: integrated and split. The detailed rules say that it is mainly composed of a magnetic circuit system, a measuring catheter, an electrode, a lining, a shell and a converter. Electromagnetic flowmeter ...

1. The working principle of Fujifilm ultrasonic flowmeter A complete set of Fujifilm ultrasonic flowmeter is composed of ultrasonic generator, ultrasonic receiver, electronic circuit, flow display, accumulation system and other structures. The principle of ultrasonic flowmeter is shown in Figure 1. As you can see from Figure 1, ...

Injection molding is one of the main molding methods to make thermoplastics into various products, compared with other plastic molding methods, injection molding method has the advantages of molding products with complex structure and size, strong adaptability to plastics, short molding cycle, high production efficiency and easy to realize automation.

Frequency converters and soft starters are actually two completely different products. The inverter is mainly used in the place where the motor regulates the speed, and the inverter has the performance of soft starter and other starters, and at the same time, it also has great advantages over other starter devices in terms of starting characteristics. At the start of the current ...

When we are repairing the inverter, we often encounter the inverter that triggers the overvoltage protection, at this time, I often wonder, can the overvoltage protection measures be different because of the overvoltage? (1) For the interrupting overvoltage of the phase-shifting transformer, the resistor-capacitance absorption network and oxygen ...

On June 28, 2016, the three-day Shanghai International Power Components and Renewable Energy Management Exhibition (PCIM Asia) was grandly opened at the Shanghai World Expo Exhibition & Convention Center. Focusing on renewable energy technology, Fuji Electric (China) Co., Ltd. brought new products "Four Beauties" to the exhibition, which were Fuji ...

Shanghai Jita Semiconductor, located in the Lingang New Area of the Shanghai Free Trade Zone, has a total investment of 35.9 billion yuan to build an 8-inch production line with a monthly production capacity of 60,000 pieces and a 50,000-piece 12-inch special process production line project and a production base of 300mm semiconductor silicon wafers of Shanghai Xinsheng Semiconductor. Lingang 2 iconic semiconductors ...

On October 15, the "China Shandong Nuclear Energy (Equipment) Industry Development Promotion Conference" hosted by the Weihai Municipal Government, Shandong Provincial Power Bureau and the State Power Investment Group was held in Rongcheng City, Weihai, Shandong.

In order to solve the problems of inaccurate metering and billing, difficult collection of water charges, and serious waste of water resources in agricultural irrigation water, modern automatic control, radio frequency triggering and other technologies are used to achieve the goal of paying the fee before using water, charging according to the quantity, automatic metering, and automatic opening and closing of the pump.