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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... environment, between the different polarity of the live parts or between the live parts and the grounding metal parts may cause insulation on the ... 2026-04-29 00:09:33
... and impurity environment, between the different polarity of the live parts or between the live parts and the grounding metal parts may cause ... 2025-08-13 17:47:50
..., between the different polarity of the live parts or between the live parts and the grounding metal parts may cause insulation on the leakage, the ... 2026-04-29 00:09:33
...High Voltage Tracking Index Leakage Current Plastic Test Machine IEC60587 Technical Description: This product is used in electrical products under ... 2026-04-29 00:09:33
...different polarity of the live parts or between the live parts and the grounding metal parts may cause insulation on the leakage, the resulting arc ... 2025-08-13 17:44:03
...different polarity of the live parts or between the live parts and the grounding metal parts may cause insulation on the leakage, the resulting arc ... 2026-04-29 00:09:33
...different polarity of the live parts or between the live parts and the grounding metal parts may cause insulation on the leakage, the resulting arc ... 2026-04-29 00:09:33
...different polarity of the live parts or between the live parts and the grounding metal parts may cause insulation on the leakage, the resulting arc ... 2025-08-13 17:44:16
...High Voltage Tracking Erosion Machine 1. Remark : Simulating works under the power frequency (VAC) (48 HZ---62HZ) or under the corresponding DC ... 2026-04-29 00:09:33
... trace and corrosion. Under the power frequency (48Hz - 62Hz) or the corresponding DC voltage, liquid pollutants and inclined samples are used to ... 2026-04-29 00:09:33
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