Product Services
Products/Services
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Capacitor(0)
We offer a variety of capacitors for different applications, including "industrial use," "residential environment use," "automotive use," and "power equipment use."
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Automotive film capacitor(0)
As electronic control advances in various parts of automobiles, capacitors that optimize electricity have supported safe and comfortable driving. Nowadays, Shizuki's capacitors are also playing an active role in the growing demand for "electric vehicles," which are the next generation of power sources.
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Film capacitor for motor drive(0)
Film capacitors are used for power factor improvement of induction motors and for operation. These capacitors are all equipped with built-in safety devices or safety mechanisms, ensuring high safety.
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Film capacitor for power electronics(0)
Electrical devices are advancing towards inverter technology for energy-saving effects and high performance. Many film capacitors are used in inverters. By using film capacitors specialized for each application, optimization in terms of dimensions and cost can be achieved.
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Electrical equipment and devices(0)
We offer a variety of devices, including "instantaneous voltage drop compensation devices" to protect load equipment from instantaneous voltage drops, as well as "equipment for power receiving and distribution" and "harmonic suppression devices." Additionally, we provide proposals for "electronics solutions" tailored to your needs.
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Power factor correction equipment(0)
In general, not all of the power flowing (i.e., apparent power) is doing work. In addition to the active power that actually does work, there is also reactive power that does not do work flowing simultaneously. The value that indicates what percentage of the flowing electricity is doing work is called the "power factor." Leading capacitors are installed to bring the power factor closer to 100%. Improving the power factor has the following effects.
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Harmonic suppression device(0)
In recent years, the rapid advancement of power electronics technology has led to the widespread adoption of semiconductor applications in a wide range of fields, from home appliances and office automation equipment to industrial machinery. This has resulted in an increase in voltage distortion in the power system due to harmonic currents generated by these devices, becoming a serious issue particularly in large cities, industrial areas, and residential neighborhoods. The occurrence of these harmonic disturbances is not limited to the premises; they can also cause failures, overheating, malfunctions, and reduced lifespan of loads in factories connected to the same distribution line, as well as flickering lights and TVs in office buildings and households, leading to significant problems. The use of power under such conditions affects the management of distribution lines by power companies, raising concerns about quality degradation. Therefore, measures that align with the management standards of power companies are required to ensure power quality.
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Instantaneous voltage sag compensation device(0)
Advanced manufacturing equipment that produces semiconductors, solar panels, and industrial films is very sensitive to momentary voltage drops caused by lightning or wind and snow (hereinafter referred to as "momentary drops"). The losses incurred when a production line stops due to a momentary drop are significant, and secondary damages such as delays in delivery can also occur. To protect customers' products and manufacturing equipment during processing from this momentary drop issue, there is the "momentary drop compensation device." This device instantly backs up power when it detects a voltage drop, preventing the manufacturing equipment from stopping.