当市电断路时，工作于电压控制模式，提供稳定的交流电源输出。

While the unity power is failed, the power conditioner works in voltage-controlled mode so as to output AC voltage.

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智能交流电源检测仪是对市电、柴油发电机组、交流稳压电源、逆变器及大功率ups的带载能力和技术参数进行检测的仪器。

Intelligent AC tester is the instrument that can test load capability and technology parameter of AC, diesel generator set, AC stable supply, inverter and high-power UPS.

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