Insulator FRP core oil puncture test machine

This testing machine provides a sample test for polymer insulators, it is applied to test the electrical puncture voltage of fiberglass core (FRP/ECR rod) of polymer insulators.

General Details

What is an insulator FRP core oil puncture test machine?

This testing machine provides a sample test for polymer insulators, it is applied to test the electrical puncture voltage of fiberglass core (FRP/ECR rod) of polymer insulators. Thus the full name of this testing machine shall be “Polymeric insulator FRP rod oil puncture testing machine”.

Why should we perform this test?

According to IEC 61109:2008 standard (equivalent to Chinese standard GB/T 19519-2014), to test the insulation property of the fiberglass core is an essential step to check the quality of a polymer insulator.

How is the FRP puncture test done?

The FRP/ECR rod is be cut into a small sample in a piece, put into transformer oil which has excellent insulation property than air, then the voltage is applied to both ends and increases till the FRP core sample is punctured. The testing machine will record the test procedure and the puncture voltage.

What does this FRP puncture testing machine have?

This machine has the electrical power frequency device, controlling system, measuring device, automatic protection system, electrical poles, all of which enable it to perform the puncture test of polymer insulator rod in oil as per requirement on test methods and acceptance criteria.

Is this FRP puncture test the same as the insulator puncture test?

No, the insulator puncture test (here we are talking about polymer insulator) is another test. The insulator puncture test is to apply voltage on a complete polymer insulator on both ends of fitting like ball & socket and see the voltage that makes it punctured. We have other testing equipment to do that, please check our product showcase for “Electrical testing system for insulators“. While this testing machine offers the FRP sample test, it’s to test the insulation level of its material: FRP/ECR core.

 

Technical info

Full name of the test machine: Polymeric insulator FRP rod oil puncture testing machine

Manufacturer: Contune International Co.,Ltd

Voltage for the test: 100kV DC/AC

Capacity for the high voltage: 10KVA

Power supply: 220V

Power consumption: 2KW

Grounding resistance: 0.1oΩ

Computer control: Yes

Language of the controlling system: Chinese / English / Russian

Machine weight: about 500kgs

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