0000007668 00000 n It can also be used in other research tests. 0000214149 00000 n 0000221149 00000 n

You can also zoom in it by scrolling your mouse for detail study of impulse current generator. Such devices can be classified into two types: impulse voltage generators and impulse current generators. It can also be used in other research tests.

Modification scan be applied according to the request of our customers. 0000084560 00000 n As told earlier an impulse generator produces this short duration surges with a very high voltage or very high current. Impulse Current Generator Natural lightning occurs every day and is potentially dangerous to any object in its path. 0000081011 00000 n 0000340532 00000 n 0000344592 00000 n 0000080846 00000 n 0000336792 00000 n Natural lightning occurs every day and is potentially dangerous to any object in its path. Impulse Test Sets are also available as Current Impulse Generators used primarily for surge arrestor testing. Technical indicators meet the requirements of national standards and IEC standards, and the main technical performance is in the leading position in China, reaching the advanced level of similar products in the world. Also, steep-front impulse voltages are sometimes used in nuclear physics experiments. 0000116067 00000 n 0000080499 00000 n Such devices can be classified into two types: impulse voltage generators and impulse current generators. %PDF-1.6 %����

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Current generator … It is widely used in zinc oxide arrester valve plate and SPD (Surge Protector) for impulse current test. High impulse currents are needed not only for tests on equipment such as lightning arresters and fuses but also for many other technical applications such as lasers, thermonuclear fusion, and plasma devices. Impulse current generator is mainly used to test the ability of power equipment to withstand impulse current stability. Our main applications of Impulse Current Generator are Testing of Arrestors and Varistors. 0000007282 00000 n 0000082256 00000 n

One form is the Marx generator, named after Erwin Otto Marx, who first proposed it in 1923. 0000340824 00000 n

This type of test system is especially to test the metal oxide surge arresters and MOV blocks. 0000213650 00000 n 0000104592 00000 n The complete test system consists of a charging rectifier, impulse stages according to the "Marx Circuit", an impulse voltage divider and impulse voltage measurement system.

0000349278 00000 n The test system includes following main components, Impulse Current Tests on Surge Arrestor Blocks. © 2016 WS Test Systems Pvt. 0000089742 00000 n 0000047761 00000 n %%EOF 0000090482 00000 n 0000080152 00000 n High impulse voltages are used to test the strength of electric power equipment against lightning and switching surges. <]/Prev 736982>> 0000215707 00000 n 0000115332 00000 n 20us,30/80us, 60/100us , long duration current according to IEC 60099-4. An impulse generator is an electrical apparatus which produces very short high-voltage or high-current surges. 0000348453 00000 n 0000084856 00000 n 0000006905 00000 n 0000339072 00000 n these two phenomena, standards have been established to carry out impulse voltage and impulse current tests. 0000003739 00000 n [2] It was an early form of the impulse generators now applied in nuclear research. 0000082123 00000 n 0000223862 00000 n The impulse genera-tor is charged by the charging and control unit, which is con-nected to the power supply. 0000007426 00000 n 0000224701 00000 n 0000337228 00000 n 0000084977 00000 n Small size, compact structure and convenient wave modulation, My Site © www.kvtester.com    Powered By, Resonant Test System For Substation Electri, Insulating Boots(Gloves)Withstand Voltage T. 0000213888 00000 n 1. Impulse current generator is mainly used to test the ability of power equipment to withstand impulse current stability. 0000048183 00000 n 0000215441 00000 n often in the range of hundreds of kV, thus requiring an impulse voltage 0000091162 00000 n 0000081193 00000 n 0000222362 00000 n 0000103731 00000 n To limit the damages caused by 0000007570 00000 n 0000114789 00000 n

SA type impulse current test systems can generate different types lightning impulse current shapes such as 4/10us, 8/20us20us,30/80us, 60/100us , long duration current according to IEC 60099-4. 0000340240 00000 n 0000347903 00000 n Thus, there are two types of impulse generators, impulse voltage generator and impulse current generator. 0000079658 00000 n Impulse voltage testing systems are designed to generate impulse voltages that simulate lightning strikes and switching surges. 0000223184 00000 n 0000104209 00000 n * Tips on getting accurate quotes. An impulse generator is an electrical apparatus which produces very short high-voltage or high-current surges. 0000081487 00000 n 0000222910 00000 n Impulse generators are a perfect solution for carrying out impulse tests on HV or UHV cables as well as on MV and HV power transformers.

0000339948 00000 n It is widely used in zinc oxide arrester valve plate and SPD (Surge Protector) for impulse current test. This consists of multiple capacitors that are first charged in parallel through charging resistors as by a high-voltage, direct-current source and then connected in series and discharged through a test object by a simultaneous spark-over of the spark gaps. 0000007139 00000 n 0000097456 00000 n the impulse current generator circuit. High impulse voltages are used to test the strength of electric power equipment against lightning and switching surges. 0000030665 00000 n 0000213212 00000 n 0000343435 00000 n Key words: - Impulse current, impulse current generator, IEC 60060 -1 1 Introduction Lightning as an electrical phenomenon has got very disturbing and destroying consequences for human 0000338684 00000 n This paper presents an analytical method for the design and analysis of impulse current generators according to the requirements of the international standard IEC 60060-1. 0 trailer 0000341683 00000 n 0000225024 00000 n 0000015595 00000 n 0000081941 00000 n

0000341116 00000 n HV TECHNOLOGIES, Inc. has a long tradition of supplying impulse generators for HV applications as well as impulse test systems for the EMC, avionics, and military industries. One of the parameter buttons is clicked to continue the experiment for parametric analysis. Impulse Test Sets are also available as Current Impulse Generators used primarily for surge arrestor testing. 0000104713 00000 n

Contact us for more details about Impulse Current Generator 0000214588 00000 n Please include product name, order quantity, usage, special requests if any in your inquiry. Also, steep-front impulse voltages are sometimes used in nuclear physics experiments. The impulse current generator is usually carried out in star arrangement to save space and achieve a low stray inductance to generate even steep impulse currents (1/< 20 µs).
td p { margin-bottom: 0cm; }p { margin-bottom: 0.25cm; line-height: 120%; }. 0000098031 00000 n 0000114486 00000 n Through this condenser, Jedlik framed the principle of surge generator of cascaded connection.

0000097481 00000 n [1], In 1863 Hungarian physicist Ányos Jedlik discovered the possibility of voltage multiplication and in 1868 demonstrated it with a "tubular voltage generator", which was successfully displayed at the Vienna World Exposition in 1873. 0000343143 00000 n generator as energy storage element. elements to achieve the correct impulse current shape. The impulse current generator comprises many capacitors that are also charged in parallel by a high-voltage, low-current, direct-current source, but it is discharged in parallel through resistances, inductances, and a test object by a spark gap. 0000223458 00000 n 0000221974 00000 n 0000221424 00000 n 0000341975 00000 n 0000103430 00000 n 0000337667 00000 n BHT is dedicated to the research, design and manufacturing of high-voltage test equipment. An impulse generator is an electrical apparatus which produces very short high-voltage or high-current surges.Such devices can be classified into two types: impulse voltage generators and impulse current generators.
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Modification scan be applied according to the request of our customers. 0000221699 00000 n Ltd. All Rights Reserved. 0000149538 00000 n 0000067878 00000 n 0000080664 00000 n 0000096949 00000 n Lightning Arresters Tests Requirements are. 0000341408 00000 n Our main products include impulse voltage test systems, impulse current test systems, DC voltage test systems, AC test systems and HV test field projects, as well as relevant computer control and measuring systems, instruments and meters. �^����;�+��´ׁ�����Q����L|gMD��ޯ����u��� _���鐳�f4p��(�U�[u�]�Pm9{����-���0C�. 0000098153 00000 n HV TECHNOLOGIES, Inc. has a long tradition of supplying impulse generators for HV applications as well as impulse test systems for the EMC, avionics, and military industries. 0000080334 00000 n Manufacturer, Supplier, Exporter of Impulse Current Generator based in Jiangsu, China.

0000007522 00000 n 0000090041 00000 n 0000007474 00000 n 0000007186 00000 n To limit the damages caused by these two phenomena, standards have been established to carry out impulse voltage and impulse current tests.

0000082369 00000 n 0000004307 00000 n xref High impulse currents are needed not only for tests on equipment such as lightning arrest…

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