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据日本《电气评论》1987年第5期报道:四国电力公司宣布,西日本3家公司及变压器制造四家公司,共同研制成功非晶质金属心变压器,并顺利地通过了实用性试验。今后将进行降低材料价格的研究和大量技术开发。争取尽快投入他用。非晶质金属心变压器的电功率损耗,是硅钢片变压器的1 3～1 4。
According to Japan’s “Electrical Review” No. 5 of 1987 reported: Shikoku Electric Power Company announced that three companies in West Japan and the transformer manufacturing four companies jointly developed amorphous metal heart transformer, and successfully passed the practical test. The future will be to reduce the price of materials research and a large number of technology development. Try to put him to use as soon as possible. Amorphous metal heart transformer power loss is silicon steel sheet transformer 13 ~ 14.