Portable ac voltage withstand test test device

The utility model relates to an ac voltage withstand test testing equipment, especially a portable ac voltage withstand test test device are the professional equipment who tests to the ac voltage withstand test of on -the -spot low pressure low capacity examination article, and its structural feature lies in, including the dc supply module, voltage conversion module, the frequency conversion control module, the power amplifier circuit module, boost module and output module, the output and the voltage conversion module of dc supply module are connected, voltage conversion module connects frequency conversion control module and power amplifier circuit module respectively, the power amplifier circuit module is passed through boost module and is connected with output module, the frequency conversion control module includes the sinusoidal wave generation module who connects according to the preface, voltage regulating module and the sinusoidal wave drive module that enlargies, sinusoidal wave generation module con