Reducing the tact time

Increasing the productivity!
Capable of setting the test time from 0.1s

Highly stable

Newly developed, high-efficiency PWM switching amplifier !
Providing a stable output of high voltage without being affected by AC line variation. Ensure the user to perform highly reliable testing with confidence, even in regions with large voltage variations. (Input voltage fluctuation rate: ±0.3%)

Rise/Fall Time control function of the applied voltage

Equipped with a Rise time/Fall time control function.
Prevents from an excessive stress applied to the EUT or for standard tests.

Pursuing usability and safety

All new design of the control panel and output terminals!
Eliminates the projected components of output terminals, and equips with a new type of the LOW terminal. Pursuing the improvement of safety and a convenience in production line, such as providing the protection cover for the front panel.

The utility software: Data Acquisition for TOS5300 (Freeware)

Data Acquisition for TOS5300 is a software product that lets you collect and manage test results generated by our TOS5300 Series Hipot and Insulation Resistance Testers. Also, Data Acquisition for TOS5300 allows you to save, search, and print data with ease. What's more, you can execute or stop the test through a simple operation using a PC.
[OS] Windows7/Vista/XP

---> Download

Supporting the World-wide input voltage

Usable globally !
Usable in any country without changing the input power supply.
Selectable output frequency !
The instrument not rely on the input power environment. Supplying the stable test voltage with 50/60 Hz frequencies.

Lightweight and Compact design

Increasing your work efficiency!
Weighs Approx. 15 kg, 40% lighter than conventional models.
(Compared to TOS5300 and TOS8870A)