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Testing devices  

These devices are used for the testing of withstand voltage for lightning protection and for testing arresters, cable protective devices.

 
 
 
 

Arrester tester PD-2 type

 

 

Arrester tester PD-2 type

 

 

This is a simple arrester tester that can digitally display the DC spark-over voltage of lightning arrester tubes and AV type protective devices. Its compact and lightweight make it easy to carry, and it is designed to be easy to use in on-site inspection of protective equipment.

【Dimensions】 W92×D155×H60

 
 

Main performance features

 
Item Performance
Margin of error Indicated value 2.5% ± 1 digit
Operating environment 0 to 40℃ 80% RH or less
Power supply 4 AA batteries
Power consumption Approx. 0.6W (max)
No. of measurements Normally 200 or more
Weight Approx. 380g (incl. batteries)
 
 

Impulse generator

 

Impulse generator

 

 

An impulse generator is a device that can out put a sharply spiking impulse wave that is similar to that produced by lightning. It is ideal for testing equipment surge withstand voltage, and surge protection.

 
 

Main performance features

 
Item Performance
Output waveform 1.2/50μs,8/20μs,10/200μs,10/1000μs,etc.
Max. output voltage 45kV
Max. output current 20kA
Function Remote control switch, automatic timer ON, etc.
 *Please feel free to enquire about detailed specifications