CN205078486U - 高压变频器散热风机节能及延长使用寿命控制拓扑结构 - Google Patents
高压变频器散热风机节能及延长使用寿命控制拓扑结构 Download PDFInfo
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CN109219314A (zh) * | 2018-08-21 | 2019-01-15 | 泰豪科技股份有限公司 | 一种散热电路及系统 |
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CN109219314A (zh) * | 2018-08-21 | 2019-01-15 | 泰豪科技股份有限公司 | 一种散热电路及系统 |
CN109219314B (zh) * | 2018-08-21 | 2021-11-16 | 泰豪科技股份有限公司 | 一种散热电路及系统 |
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Address after: 114051 Anshan high tech Zone, Liaoning province science and technology road, No. 108 Patentee after: Wolong electric group Liaoning Rongxin electric drive Co., Ltd. Address before: 114051 Anshan high tech Zone, Liaoning province science and technology road, No. 108 Patentee before: Liaoning Rongxin Electric Drive Technology Co., Ltd. |
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Effective date of registration: 20210414 Address after: 312000 Economic Development Zone, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: WOLONG ELECTRIC GROUP Co.,Ltd. Patentee after: WOLONG ELECTRIC GROUP LIAONING RONGXIN ELECTRIC TRANSMISSION Co.,Ltd. Address before: 114051 No. 108, science and technology road, hi tech Zone, Liaoning, Anshan Patentee before: WOLONG ELECTRIC GROUP LIAONING RONGXIN ELECTRIC TRANSMISSION Co.,Ltd. |