The TOS9303LC AC/DC Hipot Tester is a high performance electrical safety analyzer that complies to a wide range of universal standards. AC/DC hipot, insulation resistance, ground bond and leakage current (touch current and protective conductor current) can all be tested.
Color LCD Screen for Improved Visibility
A brand-new 7-inch LCD display allows for easy access to your custom settings, standard outlines and blueprints for easy operation
AC Hipot Testing with Stable Output (Input Voltage Variation: ±0.3%)
Conventional hipot testers utilize a slide transformer to output AC line voltage. This design is susceptible to input voltage fluctuation, with outside electrical influence affecting the test results. This can result in distorted voltage being applied to the EUT which can cause product malfunctions down the line due to component malfunction. The TOS9300 series utilizes a highly efficient PWM amplifier capable of stable high-voltage output that is unaffected by changes in the AC power line. The TOS9300 series allows for safe, stable, and highly reliable tests regardless of AC power line instability.
Automatic Testing Feature
Tests can be combined and configured to execute automatically over long periods of time. Automatic tests are composed of programs and steps, which can be configured to initiate one after another.
Contact/Protective Conductor/ Patient Leakage Current Test
The TOS9303LC can conduct leakage current (patient current) tests for highly sensitive medical devices. Measurement networks can be easily configured via the front panel.
Electrical safety standard testing for automotive components
Compatible with both AC and DC, the TOS9303LC complies with a wide variety of safety tests for EV batteries, automotive charging devices and charging connectors. This "all-in-one" safety analyzer can meet the needs of nearly all automotive electrical safety standards.
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