China Fire Testing Equipment manufacturer
DONGGUAN DAXIAN INSTRUMENT EQUIPMENT CO.,LTD
Dongguan Daxian Instrument Equipment Co.,Ltd. CHINA'S LEADER IN TESTING EQUIPMENT Professional Manufacturer of Building Materials 13 years Fire Retardant / Wire/ Plastics/ Rubber/ Environmental
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high voltage breakdown test device

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high voltage breakdown test device

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... on the epoxy resin insulating material using a high voltage of 3.5 kV AC with a frequency of 50 Hz causes the surface of the epoxy resin ... 2026-06-21 00:08:00
1, Applicable scope: The leakage trace tester is a device that applies a certain voltage between platinum electrodes of a specified size (2mm x 5mm) ... 2026-06-21 00:08:00
...high resistance insulating materials, electrical products, various components and wires and cables. The optional electrode box can measure the ... 2025-08-13 17:47:39
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