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兩種接法區別如下:1、電壓、電流。三角形接法繞組承受(cheng shou)電壓(380V)大,啓動電流大,增大了絕緣等級。星型接法:繞組承受(cheng shou)電壓(220V)低,降低(jiang di)絕緣等級,降低(jiang di)了啓動電流。缺點是電機功率減小...
OTEAccelerator官网地址 套餐: 套餐流量价格 套餐A 70G/月 8.8￥/月;24/季;45/半年;85￥/年 套餐B 100G/月 10￥/月;28.5/季;54/半年;100￥/年 套餐C 200G/月 20￥/月;57/季;108/半...