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primary injection test set
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...test voltage is adjustable which would lead to series resonance in testing circuit. Both the conductors connected in test circuit in series and the ...
2024-12-09 19:27:52
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...IEC62271. The main application of the contact resistance test set is measurement of circuit breaker contact resistance. All the test results of ...
2024-12-09 19:27:52
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...AC/DC voltage source or current source. It is applied to test protection replay based on voltage and current operation. The main function of the ...
2024-12-09 19:42:18
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...Test Set Introduction This Evaporation Loss Test Set is suitable to measure evaporation loss of lubricating oil and grease.Put the sample placed in ...
2024-12-09 19:27:52
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... test standards.It can test many items and automation degree is very high.It can be widely used for many industries,such as chemicals safety ...
2025-07-11 00:16:52
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IEC60156 Insulating Oil Dielectric Strength BDV Tester I. Introduction: Insulating oil in electrical power apparatus serves two primary roles, as an ...
2025-07-11 00:16:52
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...Test Set is designed according IEC76-1 and IEC60044.It can be applied to test the turns ratio and group vector of single or three phase transformer...
2024-12-09 19:31:20
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... and other AC high voltage switches, contact resistance, Arcing contacts and vibration characteristics etc. This Circuit Breaker Timing Test Set ...
2024-12-09 19:42:18
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....It can test 3 pairs for each time and to read leakage current of each pair in order to find which one is unqualified.There are trundles in the ...
2024-12-09 19:27:52
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...Test Set is designed and manufactured for electrical equipment very low frequency withstand voltage test. VLF Very low frequency withstand voltage ...
2025-07-11 00:16:53
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