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Hitachi Industrial Equipment Systems Environmental Harmony Transformer Super Amorphous Kō.

Amorphous transformers that use plant-derived soybean oil, excelling in environmental and disaster prevention properties.

Overview Hitachi Industrial Equipment Systems is addressing various environmental issues, working not only on enhancing product performance but also on improving environmental performance. We have newly developed the environmentally friendly transformer "Super Amorphous Sonata Series," which utilizes eco-friendly ester oil as a next-generation transformer. Environmentally friendly with plant-based soybean oil. The insulating oil of Super Amorphous Sonata uses soybean oil, which has the property of being biodegradable, meaning it can be broken down by microorganisms in nature. Therefore, even if oil leakage occurs due to disasters, there is less concern about contamination of soil, rivers, and oceans, providing higher safety compared to conventional mineral oil used in typical transformers. Additionally, while burning or processing soybean oil emits carbon dioxide, the soybeans used as raw materials absorb carbon dioxide during their growth through photosynthesis. This allows for the offsetting of emissions and absorption throughout the life cycle (carbon neutrality), contributing to the reduction of environmental impact. Excellent disaster prevention features for emergencies. Soybean oil has a flash point of 320°C, which is higher than that of conventional mineral oil, and is classified as a specified combustible material under fire safety laws, not as a hazardous material. As a result, storage conditions may be relaxed. Furthermore, Super Amorphous Sonata...