Rated lightning impulse withstand voltage: L175KV;
额定雷电冲击耐受电压L175KV;
The stator winding of power frequency withstand voltage test.
定子绕组做工频耐压测试。
The factors which influenced the surface flashover and the way to rise the withstand voltage are also been analyzed.
对影响表面闪络发生因素,提高表面闪络电压阈值方法进行了分析。
The maximal withstand voltage of single insulator for the middle string of single circuit tower is more than the side string.
对于单回线杆塔,中相串的单片绝缘子承受最大电压值比边相串高;
While the main detection machine includes: 6-figure table, leak voltage tester, leak current tester and withstand voltage tester .
主要检测设备:6 位半数字表、泄露电压测试仪、泄漏电流测试仪、耐压测试仪等。
ZJC-50KV controlled by computer, through the man-machine dialogue mode, the voltage breakdown insulation, power frequency withstand voltage test.
50KV采用计算机控制,通过人机对话方式,完成对绝缘介质的工频电压击穿,工频耐压试验。
The series tuning device fOr the power-frequency withstand voltage test is introduced. The characteristics of the device are analyzed. The conclusion is given.
介绍了变压器工频耐压试验的串联调谐装置,对其性能和特性进行了分析,给出了结论。
The content of study included the relation between the length of long string insulators and U 50% of the artificial pollution power frequency withstand voltage;
其研究内容包括绝缘子串长与50%人工污秽工频耐受电压关系;
The selection of shunt reactor parameters and the most withstand voltage calculation of neutral point small reactor are discussed for different compensation modes.
给出了各种补偿方式下并联电抗器参数选择方法和中性点小电抗的最大耐受电压计算方法。
In addition, the author has established a simulative testing circuit in lab, in order to verify if the system can control the withstand voltage test process or not.
另外,笔者还在实验室建立了模拟试验电路,目的是检验系统能否作到对耐压试验的自动控制。
Advantages are: high frequency and low impedance, good heat endurance, high withstand voltage, impulsion resistance of high ripple current, and long service life etc.
本发明所得电解液可使铝电解电容器获得高频低阻抗、耐热性好、耐压高、耐高纹波电流冲击、长寿命等优点。
Using computer control, man-machine dialogue mode, the completion of the power frequency voltage breakdown of insulation media, power frequency withstand voltage test.
采用计算机控制,过人机对话方式,完成对、绝缘介质的工频电压击穿,工频耐压试验。
The implementation of leakage current measurement in withstand voltage test at operating temperature for electric appliance safety inspection is presented in this paper.
介绍一种电器安全检验在热态耐压测试中漏电流及其波形检测的实现。
For the establishment and execution of new state detection criterion, this paper introduces a withstand voltage test system which corresponds to the standard of IEC61010.
为了配合仪器设备电气安全性能检测新国标的制定和实施,设计了符合IEC61010标准的耐压测试系统。
Various methods for withstand voltage in site and the performance of corresponding testing devices are fully analyzed and some proposals for improvement finally presented.
对GIS现场耐压各种方法和相应的试验装置特点进行较全面的分析,并提出改进的建议。
BBT owns mature LED production lines, equipped with integrating sphere, aging racks, withstand voltage tester, laser marker, digital power meter, insulation resistance tester, etc.
BBT拥有成熟的LED生产线,配有积分球、老化架、耐压测试仪、激光标记、数字功率计、绝缘电阻测试仪,等。
The Ling'ao nuclear power generator should carry out the AC and DC withstand voltage tests to check the insulation performances of the unit after finishing the erection work on site.
岭澳核电发电机安装完成后,需要在现场做交、直流耐压试验,以检验发电机的绝缘特性。
The principle and working process of a FM serial resonance device was introduced and its application no AC withstand voltage test of high voltage XLPE insulated cable was also discussed.
介绍一种调频串联谐振装置的原理及工作过程,并在高压交联聚乙烯(XLPE)绝缘电缆交流耐压试验中应用。
AC Withstand Voltage test is the most important test item to AC electric equipments, is a valid method of trying out the ability of the insulation withstanding AC voltage of tested object.
交流耐压试验是交流电气设备最重要的试验项目,是考验被试品绝缘承受交流电压能力的有效方法。
The HVDC withstand voltage test can discover the defect of paper insulated cable efficiently, but it has limitation in discovering the defect of cross-linked polyethylene insulated power cable.
分析了高电压直流耐压试验可有效发现纸绝缘电缆缺陷,但在发现交联聚乙烯绝缘电力电缆缺陷方面有局限性。
The results show that withstand voltage characteristics of the ceramics is not only correlated with both effects of PTC, voltage-dependent resistivity, but also with glass phase in microstructure.
结果表明,该陶瓷耐压性能不仅与PTC效应,压阻效应有关,还与显微组织结构中存在的玻璃相有关。
A dielectric Withstand tester (also called hipot tester, dielectric strength tester, flash tester, high voltage tester) is then used to measure this current.
电气强度测试仪(也称为耐压测试仪,电介质强度测试仪,闪点测试器,高压测试仪)是用来测量此类电流值的测试仪。
It also must be large enough to withstand the supply voltage.
此电阻器又必须足够大,以承受电源电压。
The highest voltage a switch card can withstand reliably is the maximum volt age specification, which is determined primarily by the relay specification.
开关卡能够可靠承受的最高电压即为最大电压指标,它主要是由继电器的技术指标决定的。
Signal control cable applied the copper cored cable which may withstand 500 AC rated voltage.
信号控制电缆采用能耐交流额定电压500伏以上的铜芯电缆。
These theoretical results are consistent with experimental results. They may provide a basis of theory for designing and measuring the withstand-voltage of PTC ceramics.
这些结果与已有实验结果相符,它们为PT C陶瓷耐压设计与测量提供了理论基础。
This paper introduced the reason for performing dielectric voltage withstand test, test requirements of CSA and UL standards, dielectric voltage withstand tester, and test method.
本文介绍了耐压测试的由来,CSA、UL的标准要求,耐压测试的测试设备以及测试方法。
By slowly increase the voltage on the sole to the specified value, check if it can withstand that value in the prescribed time period.
试验方法是施加电压于鞋底,并将电压缓慢上升至规定值,检查鞋底是否能够在一定的时间内承受该规定的电压。
By slowly increase the voltage on the sole to the specified value, check if it can withstand that value in the prescribed time period.
试验方法是施加电压于鞋底,并将电压缓慢上升至规定值,检查鞋底是否能够在一定的时间内承受该规定的电压。
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