Customization: | Available |
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After-sales Service: | 24/7 Online Service |
Warranty: | 1 Year |
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The VS-400A Zinc Oxide Arrester Resistance Current Tester is used for the measurement and analysis of zinc oxide leakage currents. It is mainly used for measuring the resistive current, to detect performance and quality of zinc oxide arresters and thus to analyse the extent of zinc oxide ageing and moisture. It also has the capabilities of electrical parameter testing, vector analysis and harmonic testing. The on-site live test conforms to the requirements of the Power Industry Standard "DL474.5-2018 Guidelines for the implementation of on-site insulation tests - arrester tests". The tester can also be used in the laboratory for factory and acceptance tests.