dielectric breakdown voltage Testers for ASTM D149
High Voltage Breakdown Testers
Suitable solid insulating material, such as : the time and voltage resistance test of the strength of plastic film , resin, mica , ceramic , glass, paint and other insulating dielectric breakdown voltage at power frequency .
1 Voltage Range : 0 ~ 50KV ( customizable variety ) ;
2 , after tripping regulator automatically returns to zero ;
3 , zero closing , with automatic , manual lifting voltage ;
4 , the import leakage protection, reliable protection of personal safety ;
5 , overcurrent protection, and other security protection threshold ;
6 , voltage, current display, measurement accuracy ± 2%, the breakdown voltage is maintained ;
7, the test electrode : electrode diameter 25mm, height 25mm; lower electrode diameter 25mm, height 25mm ( electrode : stainless steel ) ; .
8, the high-voltage transformer rated capacity : 10KVA;
9 , the rated input / output voltage : 220V/50KV;
10 , the rated input / output current : 20A/0.09A;
11 , the control system :
( 1 ) Siemens PLC + Taiwan Wei Lun touch screen control, control precision , simple operation, designed entirely humane, electrical strength test ends automatically calculate and generate reports , panel thermal printer can print test results in a timely manner ;
( 2 ) the use of computer control system:
The device testing process can be dynamically draw the test curve , the curve can test a variety of colors superimposed contrast.
available test data editing , flexible application ;
test conditions and test results and other data can be automatically stored ;
Test Report Form flexible , suitable for different requirements of different users .
available for a group of test data is valid or not curve artificially selected .
test result data can be imported EXECL.