This tester is used to determine the isolation character of the shoe material. Through auto transformation from die bearable phase voltage to a half of the line voltage, the excellent illumination energy conservation mode can be achieved.
本机在测试鞋底或绝缘鞋材所能承受的电压值,以了解其耐电压程度。通过对照明灯具从承受相电压至承受线电压一半的自动转换,实现最优照明节电模式。
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