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Application

The D type impulse current test systems are specially designed to generate impulse current of exponential shapes. The system can be designed in various ways for meeting customers’ requirements. The very user-friendly control unit can be expanded with a standard interface so that the tests can be controlled from a host computer.

The test object includes the below electrical apparatus:

• SPD (surge protective device)
• Varistor, GDT, TVS
• Lightning rod
• Other lightning protection device

Standard

IEC60060-1, IEC60060-2, IEC 61643-11, UL1449, NFC 17-102, GB18802.1, GB/T18802.21 and other national standards

Advantages and Features

1. Stable structure and well-designed layout
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    

   Technical Specification

   Model No	Shapes	Current Peak	Remark
   GIC60S	8/20μs	60kA±10%	RC circuit directly discharge
   GIC100S	8/20μs	100kA±10%	RC circuit directly discharge
   GIC150S	8/20μs	150kA±10%	RC circuit directly discharge
   GIC200S	8/20μs	200kA±10%	RC circuit directly discharge
   GIC25H	10/350μs	25kA±10%	RC circuit directly discharge
   GIC50H	10/350μs	50kA±10%	RC circuit directly discharge
   GIC100H	10/350μs	100kA±10%	RC circuit directly discharge
   GIC100D	8/20μs	100kA±10%	RC circuit directly discharge
   	10/350μs	20kA±10%
   GIC150D	8/20μs	150kA±10%	RC circuit directly discharge
   	10/350μs	30kA±10%
   GIC200D	8/20μs	200kA±10%	RC circuit directly discharge
   	10/350μs	35kA±10%
   GIC250D	8/20μs	250kA±10%	RC circuit directly discharge
   	10/350μs	200kA±10%