\r| \r \r輸入電壓<\/span><\/span>\r<\/p>\r<\/td>\r | \r \r額定電壓±10% <\/span><\/span>\r<\/p>\r<\/td>\r | \r \r環(huán)境溫度<\/span><\/span>\r<\/p>\r<\/td>\r | \r \r-15℃-+40℃<\/span><\/span>\r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r輸出電壓<\/span><\/span>\r<\/p>\r<\/td>\r | \r \r額定電壓±5%（空載）<\/span><\/span>\r<\/p>\r<\/td>\r | \r \r海拔高度<\/span><\/span>\r<\/p>\r<\/td>\r | \r \r<1000m<\/span><\/span>\r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r效率<\/span><\/span>\r<\/p>\r<\/td>\r | \r \r≥95%<\/span><\/span>\r<\/p>\r<\/td>\r | \r \r相對(duì)濕度<\/span><\/span>\r<\/p>\r<\/td>\r | \r \r<90%<\/span><\/span>\r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r頻率<\/span><\/span>\r<\/p>\r<\/td>\r | \r \r50/60HZ<\/span><\/span>\r<\/p>\r<\/td>\r | \r \r<\/span>\r<\/p>\r<\/td>\r | \r \r<\/span>\r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r波形失真<\/span><\/span>\r<\/p>\r<\/td>\r | \r \r無(wú)附加波形失真<\/span><\/span>\r<\/p>\r<\/td>\r | \r \r功能<\/span><\/span>\r<\/p>\r<\/td>\r | \r \r具有輸入電壓，輸出電壓，電流等指示<\/span><\/span>\r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r保護(hù)<\/span><\/span>\r<\/p>\r<\/td>\r | \r \r具有過(guò)流保護(hù)可長(zhǎng)期無(wú)人值守工作<\/span><\/span>\r<\/p>\r<\/td>\r | \r \r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><\/span>\r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r絕緣電阻<\/span><\/span>\r<\/p>\r<\/td>\r | \r \r≥50M<\/span><\/span>\r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r絕緣等級(jí)<\/span><\/span>\r<\/p>\r<\/td>\r | \r \rF、H、B（可按要求定制）<\/span><\/span>\r<\/p>\r<\/td>\r | \r \r<\/span>\r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r電氣強(qiáng)度<\/span><\/span>\r<\/p>\r<\/td>\r | \r \r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><\/span>\r<\/p>\r<\/td>\r | \r \r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(chǎng)協(xié)商確定<\/span><\/span>\r<\/p>\r<\/td>\r<\/tr>\r\r| \r \r過(guò)載能力<\/span><\/span>\r<\/p>\r<\/td>\r | \r \r二倍的額定電流,維持1分鐘<\/span><\/span>\r<\/p>\r<\/td>\r<\/tr>\r<\/tbody>\r<\/table><\/div>
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