PC級雙電源自動轉換開關本體為負荷隔離開關,電磁驅動,切換速度快,是一種能夠接通、承載、但不用于分斷短路電流的ATSE。產品廣泛適用于額定工作電壓交流240/415V,頻率50/60HZ的的緊急供電系統(tǒng)。當一路電源發(fā)生故障時,可以自動完成常用電源和備用電源進行電源制件切換,而無需人工操作,以保證重要用戶供電的可靠性。主要用于醫(yī)院、商場、銀行、人防、化工、冶金、高層建筑,軍事設施和消防等不允許斷電的重要場所。
正泰NH40SZ自動轉換開關,適用于交流50Hz、交流額定電壓380V及以下、直流額定電壓440V及以下、額定電流至3200A、三相四線制供電系統(tǒng).
NH40SZ-20/3,NH40SZ-20/4
NH40SZ-25/3,NH40SZ-25/4
NH40SZ-32/3,NH40SZ-32/4
NH40SZ-40/3,NH40SZ-40/4
NH40SZ-63/3,NH40SZ-63/4
NH40SZ-80/3,NH40SZ-80/4
NH40SZ-100/3,NH40SZ-100/4
NH40SZ-160/3,NH40SZ-160/4
NH40SZ-250/3,NH40SZ-250/4
NH40SZ-400/3,NH40SZ-400/4
NH40SZ-630/3,NH40SZ-630/4
NH40SZ-1000/3,NH40SZ-1000/4
NH40SZ-1250/3,NH40SZ-1250/4
NH40SZ-1000/3,NH40SZ-1600/4
NH40SZ-2500/3,NH40SZ-2500/4
NH40SZ-3150/3,NH40SZ-3150/4
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