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WDHV-5000绝缘电阻测试仪
我公司依照电力标准化规程特推出WDHV-5000绝缘电阻测试仪,对电力设备进行绝缘、吸收比、极化指数耐压泄漏试验,为系列绝缘试验提供前期准确判断。 由于充电电流直接影响到大容量容性试品的绝缘值测试,因此需要大的充电电流,充电能力越强吸收比测试值 ...
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