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主營(yíng)：STS雙電源切換開(kāi); 切換開(kāi)關(guān)ATS; 直流切換開(kāi)關(guān); 遠(yuǎn)程監(jiān)控智能PDU; STS切換裝置; STS自動(dòng)切換開(kāi)關(guān); PDU機(jī)房排插; STS柜; 配電柜; 靜態(tài)開(kāi)關(guān); STS切換; 切換開(kāi)關(guān); 漏電保護(hù)開(kāi)關(guān); 雙電源STS; ATS切換;