| 輸入電壓<\/span> <\/p> <\/td> | 額定電壓±10%<\/span> <\/p> <\/td> | 環(huán)境溫度<\/span> <\/p> <\/td> | -15<\/span>℃-+40℃<\/span> <\/p> <\/td> <\/tr> | 輸出電壓<\/span> <\/p> <\/td> | 額定電壓+5%(空載)<\/span> <\/p> <\/td> | 海拔高度<\/span> <\/p> <\/td> | <1000m< span=\"\"><\/span> <\/p> <\/td> <\/tr> | 效率<\/span> <\/p> <\/td> | ≥95%<\/span> <\/p> <\/td> | 相對(duì)濕度<\/span> <\/p> <\/td> | <90%< span=\"\"><\/span> <\/p> <\/td> <\/tr> | 波形失真<\/span> <\/p> <\/td> | 無(wú)附加波形失真<\/span> <\/p> <\/td> | 安裝場(chǎng)所無(wú)嚴(yán)重影響變壓器絕緣的氣體蒸汽、化學(xué)沉積、灰塵、污垢及其它**性和腐蝕性介質(zhì).<\/span> <\/p> <\/td> <\/tr> | 功能<\/span> <\/p> <\/td> | 具有輸入電壓、輸出電壓、電流指示<\/span> <\/p> <\/td> <\/tr> | 保護(hù)<\/span> <\/p> <\/td> | 具有過(guò)流保護(hù)可長(zhǎng)期無(wú)人值守工作<\/span> <\/p> <\/td> <\/tr> | 絕緣電阻<\/span> <\/p> <\/td> | ≥50M<\/span> <\/p> <\/td> <\/tr> | 電氣強(qiáng)度<\/span> <\/p> <\/td> | 工頻正弦電壓2000V歷時(shí)1分鐘無(wú)擊穿及閃絡(luò)現(xiàn)象<\/span> <\/p> <\/td> | 凡不符合上述規(guī)定的特殊使用條件,應(yīng)由使用單位和我廠協(xié)商確定<\/span> <\/p> <\/td> <\/tr> | 過(guò)載能力<\/span> <\/p> <\/td> | 二倍的額定電流,維持1分鐘<\/span> <\/p> <\/td> <\/tr> <\/tbody> <\/table><\/div>
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