Japanese Kikushi TOS9301S AC/DC withstand voltage insulation tester

Japanese Kikushi TOS9301S AC/DC withstand voltage insulation testerJapanese Kikushi TOS9301S AC/DC withstand voltage insulation tester
Summary

The TOS9300 series is an electrical safety standard testing multifunctional analyzer that can perform various safety tests on electronic devices/components. The types of safety tests include withstand voltage test, insulation resistance test, grounding conductivity test, leakage current test (contact current test, protective conductor current test, patient leakage current test), and partial discharge test. Due to the model structure being based on necessary testing combinations, one unit can fully cope with various safety tests. Suitable for research and development equipment, quality assurance testing and standard certification organizations' testing equipment, and production line equipment.

specialty

• Adopting a color LCD display, the product style has been refreshed!
  By displaying various test settings, summaries, and drawings on a 7-inch monitor, high clarity and easy to understand operability have been achieved.
• Complete AC withstand voltage test with relatively stable output! [Input voltage variation rate ± 0.3%]
  A typical voltage withstand tester is used to boost the input voltage of an AC line using a conversion transformer and output it. When using this conversion transformer method, changes in input voltage can affect the output, and sometimes the test may not be completed correctly. Even when deformed voltage is applied to the tested device, it may lead to the formation of new product defects (accelerated degradation of components). The TOS9300 series products are equipped with high-efficiency PWM amplifiers, which are not affected by AC line fluctuations and can output stable high voltage. Even in areas with large voltage fluctuations, reliable and safe testing can be achieved with "peace of mind" and "stability".
• Can perform automatic testing
  Can combine and continuously execute pre-set tests. Automatic testing consists of programs and steps. A program is a collection of steps. Each step is set as a test and executed in ascending order starting from step 1. The step ends, that is, the program ends.
• Support contact/protective conductor/patient leakage current testing (TOS9303LC)
  In addition to conventional electrical equipment and instruments, it also supports various leakage current tests for medical equipment and instruments. In addition, it is also possible to simply set up the network (the measurement circuit network used for testing).
• One unit can be used to complete electrical safety standard testing (TOS9303LC)
  The TOS9303LC model, equipped with all functions including AC/DC withstand voltage testing, insulation resistance testing, AC/DC grounding conductivity testing, and leakage current testing, can complete electrical safety standard compliance testing with just one unit. It can also support contact current, protective conductor current, and patient leakage current testing.
• Rise/fall time control function
  The rise time control function is designed to prevent unnecessary high voltage from being applied to the EUT (test object).
• Electrical safety standard testing for onboard equipment and instruments
  Both AC and DC support it! From EV batteries to car chargers, charging connectors!
  Flexibly respond to the electrical safety standards requirements related to onboard vehicles!
  If it is the multifunctional model TOS9303LC, using one unit is sufficient!
• Other Features
  • Improve operability through 10KEY configuration
  • Firmware upgrade can be achieved through USB
  • LAN, USB, RS232C standard equipment
  • I/V monitoring terminal (analog monitoring)
  • STATUS OUT connector
  • SIGNAL I/O connector
  • Achieved high precision, high resolution, and fast judgment
  • Can set the response speed of current detection (Filter)
  • 7.2kV/100W DC withstand voltage test
  • Positive and negative insulation resistance test
  • Discharge function (equipped with discharge circuit)
  • Support ground conduction test for 40A AC/DC
  • Earth Fault protection function
  • Offset cancellation function
  • Implement simple settings through memory functionality
  • Correction deadline notification&warning function
  • High voltage scanner (optional)