The proposed method does not involve power interruption and is economical of transformation time and expenses.
应用该方法不需要停电施工,改造时间短,改造费用低。
Lightning stroke fault may cause power interruption and over-voltage due to lightning stroke may do harm to electronic apparatus.
雷击故障能够造成电力中断,雷击产生的过电压,会对用户微电子设备造成损害。
The Emergency Power Supply can offer the electric energy for equipment in various kinds of occasions while the power interruption.
而在市电中断供电时,高性能应急电源能在各种场合为设备提供电能。
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