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\r項目<\/span><\/span> \r<\/p>\r<\/td>\r

\r技術(shù)要求<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r

\r1<\/span><\/span> \r<\/p>\r<\/td>\r

\r型    <\/span>號<\/span><\/span> \r<\/p>\r<\/td>\r

\rNYCSBW/F<\/span>系列（三相補(bǔ)償式電壓穩(wěn)壓電源）<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r

\r2<\/span><\/span> \r<\/p>\r<\/td>\r

\r額定容量<\/span><\/span> \r<\/p>\r<\/td>\r

\r20-2000KVA<\/span> \r<\/p>\r<\/td>\r<\/tr>\r

\r3<\/span><\/span> \r<\/p>\r<\/td>\r

\r輸入電壓<\/span><\/span> \r<\/p>\r<\/td>\r

\r三相380V/<\/span>±20%<\/span>（30%<\/span>以上可定制）<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r

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\r采用真有效值，ADR<\/span>全數(shù)字雙模式控制方式（一主一備），在需維護(hù)或檢修時可不需停電平滑切換<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r

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\r             AC380V±2%<\/span><\/span>（<\/span>可通過面板界面設(shè)定）<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r

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\r輸入：3<\/span>相4<\/span>線制（3L+N+PE<\/span>）<\/span><\/span> \r<\/p>\r

\r輸出：可用3L+N;<\/span>或3L<\/span><\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r

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\r輸入電壓相對于額定值躍變在10%<\/span>時，穩(wěn)定時間≤1S<\/span><\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r

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\r當(dāng)外電網(wǎng)停電時自動切斷，來電時檢測正常延時輸出電壓<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r

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\r當(dāng)穩(wěn)壓電源檢修或故障時，可手動或自動至市電旁路<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r

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\r工作方式<\/span><\/span> \r<\/p>\r<\/td>\r

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\r19<\/span><\/span> \r<\/p>\r<\/td>\r

\r面板顯示及操作<\/span><\/span> \r<\/p>\r<\/td>\r

\r1<\/span>、面板采用LCD<\/span>數(shù)碼顯示，實(shí)時顯示穩(wěn)壓電源的各種參數(shù)，查看方便直觀。<\/span><\/span> \r<\/p>\r

\r2<\/span>、前面板設(shè)緊急停止按鈕，可在緊要時及時停止電源<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r

\r20<\/span><\/span> \r<\/p>\r<\/td>\r

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\r在穩(wěn)壓電源輸入端配置高通流量浪涌抑制器，解決雷電感應(yīng)和干擾脈沖尖峰對設(shè)備的沖擊。<\/span><\/span> \r<\/p>\r

\r真有效控制準(zhǔn)確度高，靈敏性好，測量速率特性好。輸入阻抗高，輸出阻抗低，電源范圍寬且功耗低<\/span><\/span> \r<\/p>\r<\/td>\r<\/tr>\r<\/tbody>\r<\/table>\r

\r
\r<\/p>