Wave Shape μs
Peak Current kA
High current impulse
Switching impulse current 60/100μs
H Type impulse current test system can generate different types lightning impulse current shapes such as 4/10μs, 8/20μs, 1＜20μs, 30/80μs, 60/100μs , long duration current according to the customers’ requirement. Modifications can be applied according to the request of our customers.
This type of test system is especially to test the metal oxide surge arresters.
120kA 4/10μs & 80kA 8/20μs
Advantages and Features
(1)Stable structure withstanding earthquake and strong winds
(2)Low inductance and average current in every capacitor
(3)High charging voltage up to 200kV and the total energy up to 200kJ and more
(4)Reliable and precisely controlled triggering unit by power pulse
(5)Protective earthing system for safety
(6)Shape resistors designed for low inductance and connected by easy joint
(7)Specially designed circuit available for different shapes.
(8)Easy operation with the console based on PLC module.
(9)Special solutions to customer’s problem and special requirement