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composite insulator test device
Selling leads
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...Testing Equipment Non- Combustibility Tester Scope: It is mainly applicable to the test method to determine the combustion performance of building ...
2025-07-17 00:09:40
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... Description: Applicable to a variety of wire and cable insulation coating materials, printed circuit board materials, IC insulation and other ...
2025-07-10 14:27:58
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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 ...
2025-07-17 00:09:40
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... of 450/750V or less, two or more cores of PVC insulated cable or rubber insulation and extra-flexible wires, and its performance structure shall ...
2025-07-10 14:28:11
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...Test Machine Brief Introduction : The tracking erosion test machine is suitable for electrical insulating materials (electric mark index-high ...
2025-07-10 14:24:28
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... with fire resistant layers. 2, Standards: Conform to the test standards of GB12666.6 and IEC60331 Test Methods for Electric Wires and Cables - ...
2025-07-17 00:09:40
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...testing the flexure test of rubber and plastic insulation and sheathed flexible cable under the dynamic load, and detects the following wire and ...
2025-07-10 14:22:30
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... of varnished wire, insulating cover and other plastics. The specimen is immersed in the test oil at the specified temperature, and the specimen is ...
2025-07-17 00:09:41
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... test of building components, and the fire resistance of load-bearing vertical separation components. Operating voltage: AC 380V±10% 50NZ. Furnace ...
2025-07-17 00:09:41
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Scope of application: It is mainly used for the oil resistance test of varnished wire, insulating cover and other plastics. The specimen is immersed ...
2025-07-17 00:09:41
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