临夏干式变压器：临夏干式变压器的操作

临夏干式变压器的操作 　　
对小型配电临夏干式变压器，送电操作较简单，安装或检修工作完成后，按照电业安全工作规程作业，后就可以送电，先合高压侧，将高压侧跌落熔断器一一送上，再送低压侧临夏干式变压器。配电临夏干式变压器送电后，应测量低压三相空载相电压和线电压，空载线电压应在390—410V范围内，否则应调节分接临夏干式变压器。三相空载电压不平衡度应不超过2.5%，否则应查明原因.才准正式投入使用。调节分接临夏干式变压器后，一般宜测量三相高压绕组的直流电阻，判断接触是否良好，位置是否正常。

Transformer operation

Small distribution transformers, power transmission operation is relatively simple installation or repair work is complete, in accordance with electrical safety work
To make a point of order operations, and finally transmission, first close the high pressure side of地 址：山东聊城经济开发区华山路南首30号 the high-pressure side drops fuse 11 sent, sending low
Pressure side of the switch. Distribution transformer power transmission should be measured low-voltage three-phase no-load phase voltage and line voltage, no-load line voltage should be
390-410V传 真：0635-8888109 range, otherwise adjust the tap. Three-phase no-load voltage unbalance should not exceed
2.5%, should otherwise identify the cause before they officially put into use. Adjust the tap, the general should be the me华盈非晶合金变压器有限公司asurement of three-phase
Voltage winding of the DC resistance, to determine the contact is good, location is normal.

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