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The operating voltage of a megger, or insulation resistance tester, typically ranges from 250 volts to 5,000 volts, depending on the specific model and application. Common voltages for general testing are 250V, 500V, and 1,000V, while higher voltages may be used for testing insulation in high-voltage equipment. It's essential to select the appropriate voltage based on the insulation class and the equipment being tested to ensure accurate results and safety. Always refer to the manufacturer's specifications for detailed voltage options.

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3w ago

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