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Impulse Current Test Systems

Impulse Current Test Systems are required to verify performance of varistors, lighting protection system and arrestor. These are basically used for examining DC voltage endurance level and for conducting leakage current test of high voltage machinery, cable and light arrester. Accessible in tailor made specifications, these testing systems can maintain impulse current level for longer period. These can easily integrate with different test circuits. These Impulse Current Test Systems are completely protected against over current and over voltage. Exceptional sealing properties, automatically controlled voltage adjustment function and low malfunction rate are the key attributes of the offered range of standard grade testing machinery.

Features
  • Good anti interference performance and high sealing properties are their key features.
  • These can determine DC voltage withstanding ability of high voltage systems.
  • Long working life
  • Ergonomic design
Impulse Current Test System
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Impulse Current Test System
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Impulse Current Test System can be used with testing varistors, GDT, lightning rod, SPD and various other lightning protection apparatuses. This test system comprises of HV charging unit, central spark gap, Impulse current generator, Housing of test object, automatic control and automatic earthing system, and measurement systems. There is automatic polarity change and its control is based on a logic controller module. The impulse capacitors that are used in this system have very low inductance, high quality, and long service life.
Impulse Current Generator
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Impulse Current Generator
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Impulse Current Generator is specially designed to test the residual voltage and impulse current of metal oxide surge arresters. This is designed in varied shapes to suit the needs and it also has a protective earthing unit for safety. The operation is very simple with automatic control which works on PLC module. The various shape resistors are joined by simple joint and they are developed for low inductance. It has a very reliable and precisely controlled triggering system by power pulse.
Impulse Current Test Systems-Sa Type
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Impulse Current Test Systems-Sa Type
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Impulse Current Test Systems-Sa Type finds its application for testing transmission lines, wind generators, aircrafts, & helicopters. It also generates long duration current according to IEC 60099-4. This is used to test surge arresters for the residual voltage and impulse current. It can also be used with fuses and other technical applications such as lasers, thermonuclear fusion, and plasma devices. The circuits are specially designed in various shapes.
Impulse Current Test System-Sp Type
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Impulse Current Test System-Sp Type
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Impulse Current Test System-Sp Type is utilized for testing SPD & lightning rod and lightning protection devices. It has a very reliable and precise triggering unit by pulse amplifier and it can automatically change its polarity. Its operation is very simple which is automatic and based on PLC module. Castor oil is used as an insulating material which gives optimal environmental compatibility. There is a protective earthing system and an emergency button for safety.