Voltage Wait-Time0.1s - 99.9s (Only for DC) Product Description Product Description https://ckt2017.en.made-in-china.com/company-Changzhou-Chuangkai-Electronic-Co-Ltd-.html Brief Introduction TH9201 series AC/DC withstanding voltage &insulation tester is a kind of Hipot ...
1.2/50us Impulse withstand voltage tester up to 20kV EP Hipot Electric EPDY-B20 Automatic Impulse Voltage Tester I. General Information: The EPDY-B20 automatic impulse voltage tester is used to test the impulse voltage of the safety performance of products such...
AC withstand voltage test is the identification of electrical equipment insulation strength of the most rigorous, the most effective and most direct test method, it is a destructive test. A. 正确 B. 错误 查看完整题目与答案 通道区应尽量设置防滑表面,因冰雪或雨水而致湿滑的地方,应洒上沙或其它...
ac) As a special test, an impulse voltage withstand test including chopped waves on each different rating of transformer. c) 作为一个特别测试,一个冲击电压承受测试包括切的在变压器每个另外规定值。[translate] a留座位 Keeps the seat[translate] ...
aThe ego must control the id, like the rider, but at times, the rider is obliged to guide the horse where it wants to go. Likewise, the ego must, at times, conform to the desires of the id. 自我必须控制id,象车手,但时常,车手被迫使引导马,它想要是。 同样,自我必须,时常,依照id.的欲...
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aSuggested Scripts that work with MMA: 与MMA一起使用的建议的剧本:[translate] avideo and games 录影和比赛[translate] aWay to keep in good health 方式保留在身体好[translate] aWhat is the given name of your mother’s mother? 您的母亲的母亲的教名是什么?[translate]...
How is it validated? A standard surge test waveform is used to evaluate the surge isolation voltage. The test waveform has a front time of 1.2 µsec and time to half-value of 50 µsec. The test waveform can be seen in the figure below. ...
because the leakage current value is less than the lower limit setting, the insulation withstand voltage tester will give an alarm prompt. Then we need to check whether there is an open circuit on the test line or the connection, so as to ensure the validity of the product test. In the ...
There are three types of sounds that occur during the withstand voltage test as a result of the electrical distance: The sound of air ionization is "cracking crackling." The sound of air stream is "zi, zi." "Slap": The sound of insulation (or air) being broken down is loud and...