Automatic testing of various types of residual current circuit breakers 'Automatic Testing System for Residual Current Circuit Breakers'

Control all devices with software and conduct tests automatically. Capable of handling not only standard tests but also manufacturer-specific tests!

■Sensitivity current test ■Operating time test ■Single-phase fault operation overvoltage test ■High-frequency superposition test ■Frequency sweep test, etc., are conducted automatically! Since manual machine operation is not required, the test results do not vary depending on the tester, which helps prevent the personalization of tests. ●Complies with JIS C 8201-2-2 (IEC 60947-2) standard tests ●Select the test items to be conducted via software and input the test conditions to automatically perform the tests ●Achieves a speed test from start to finish, including result display, in as fast as 5.5 seconds ●Test results are automatically converted to CSV format, allowing for time-saving in report management ●Real-time measurement of test current, voltage, and time using a power meter and waveform recorder. After completion, the values at the trip time and the waveforms before and after the trip are displayed on the software screen ●The test circuit and measurement values are displayed on the software screen, enabling smooth testing while understanding the circuit configuration.

basic information

This is an example of a configuration that can accommodate various tests. We will propose a system configuration tailored to your requested test. It is possible to incorporate not only our products but also products from other companies. For details, please refer to the catalog.