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General| Category | Test Equipment |
|---|---|
| Model | TOS5051A |
| Manufacturer | Kikusui |
| Output Power | 500 VA |
| Frequency Accuracy | ±0.1% |
| Waveform | Sine wave |
| Output Voltage Range | 0-300 V |
| Frequency Range | 50 Hz / 60 Hz |
| Interface | GPIB, RS-232C |
| Withstanding Voltage | 2 kV AC for 1 minute |
| Frequency | 45-65 Hz, 400 Hz, DC |
Introduces the TOS5000 Series withstanding voltage testers, TOS5050A and TOS5051A.
Critical DANGER notice about high voltage and fatal risks from incorrect handling.
Critical safety advice on avoiding contact with high voltage areas and equipment.
Explains symbols indicating high voltage hazards and imminent danger.
Emphasizes qualified personnel use and adherence to intended purposes.
Precautions for installing, moving, and locking casters.
Safety steps for operating, maintaining, and servicing the tester.
Details front panel components like meters, switches, and lamps.
Highlights features like compliance, transformer capacity, layout, and display.
Explains window comparator for pass/fail and digital timer functions.
Explains the DANGER lamp, interlock, keylock, and safer switches.
Guidelines for selecting a safe and suitable installation environment.
Specifies the AC line voltage tolerance and frequency for operation.
Steps for correctly connecting the power cord to the tester and outlet.
Explains the necessity of grounding to prevent shock and malfunction.
Details two methods for grounding the tester for safety.
Emphasizes extreme care due to the tester's high voltage output.
Steps before testing, including wearing gloves and grounding.
Step-by-step guide for connecting the high test lead and safety checks.
Procedures for pausing or stopping tests, including voltage control.
Warns about touching charged parts near DUT, leads, or terminals during testing.
Checks for zero output voltage and DANGER lamp status after power off.
Explains residual voltage phenomena in DC mode and discharge times.
Emphasizes safety when controlling the tester remotely.
Advises on preventing short circuits to earth ground to avoid hazards.
Steps to take during electric shock or DUT burning incidents.
Procedures for stopping use of broken testers and contacting support.
Detailed explanation of all controls, indicators, and displays on the front panel.
Explains the power switch, resume function, and factory default initialization.
Details the functions of the STOP switch for test termination and reset.
Describes selecting AC/DC modes and voltage ranges using the switch.
Guides on using the TEST VOLTAGE control to set output voltage.
Identifies the HIGH VOLTAGE and LOW output terminals.
Explains the DANGER lamp's function indicating voltage delivery.
How to use keys to set upper and lower cutoff currents.
How to use keys to set and adjust the test period.
Explains how to enable/disable the timer function and its impact.
Verifies the PROTECTION status is enabled and the tester is in READY state.
Ensures interlock function is active and tester is not in PROTECTION status.
Steps to start the AC test and observe tester behavior.
Explains display and actions for UPPER FAIL and LOWER FAIL results.
Steps to start the DC test and observe tester behavior.
How the interlock function enhances safety by cutting off voltage.
How the tester automatically discharges stored charge after DC tests.
Importance of periodic calibration and safety warnings against self-calibration.
