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5000hrs insulators rain tester
Selling leads
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... insulating material using a high voltage of 3.5 kV AC with a frequency of 50 Hz causes the surface of the epoxy resin insulating material to burn. ...
2025-07-10 14:27:24
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...insulating material using a high voltage of 3.5 kV AC with a frequency of 50 Hz causes the surface of the epoxy resin insulating material to burn. ...
2025-07-15 00:08:18
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Low Temperature Insulation Tester Product introduction: This machine is used to test the cold resistance degree of finished shoes, rubber, plastic, ...
2025-07-15 00:08:18
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...: stainless steel ; 2. Distance between upper and lower electrodes: 50.0mm ± 0.1. Our products: 1. Fire Testing Equipment 2. Building Material Fire ...
2025-07-15 00:08:18
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... gel, glass, insulating paint, etc., to measure the breakdown strength and voltage withstand time under power frequency (48~62Hz) or corresponding ...
2025-07-10 14:23:01
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DX8393 Wire and Cable Two Three Wheel Bending Tester 1, Applicable scope: Mainly suitable for measuring the mechanical strength of PVC insulated ...
2025-07-10 14:22:31
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... a specified volume of contaminated liquid (0.1% NH 4 CL) at a fixed height (35mm) for 30 seconds to evaluate the tolerance of the surface of solid ...
2025-07-15 00:08:18
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...Insulation Materials Maximum Service Temperature Fire Testing Equipment for ASTM C411-82 Description: Thermal insulation materials maximum use ...
2025-07-10 14:24:11
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... resistance of the single layer or multilayer of the fabric under high temperature environment, and can also be used to determine the thermal ...
2025-07-10 14:24:05
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... temperature, the power frequency voltage (48 ~ 62Hz) of high voltage is raised at a specific speed between the insulation layer and the conductor ...
2025-07-10 14:28:13
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