Kikusui TOS5200, User Manual

Page: 14 / 82

14
TOS5200
Product Overview
The TOS5200 Withstanding Voltage Tester performs withstanding voltage tests, which is one
of the four types of tests
1
that are required for ensuring the safety of electrical products.
This product can perform AC withstanding voltage tests on electrical products and electrical
components in accordance with the requirements of safety and electrical standards and ordi-
nances such as IEC, EN, UL, VDE, and JIS.
It is suited to (1) research and development installations, (2) test facilities for quality assur-
ance testing and standard certification, and (3) manufacturing lines.
The withstanding voltage tester is easy to use, safe, and reliable.
Features
●
Newly developed constant-voltage output for stable testing
The TOS5200 is not affected by AC line interference. Because the output voltage is main-
tained at a fixed value even if the AC line voltage or frequency changes, stable tests can
be performed even in locations where the power supply is unstable.
The AC inlet is designed for worldwide use. The TOS5200 can be used without modifica-
tion provided the nominal power supply voltage is within the range of 100 Vac to 240 Vac
(90 Vac to 250 Vac) and the frequency is within the range of 47 Hz to 63 Hz.
●
Rise time control feature that gradually increases the test voltage
Instead of immediately applying the specified test voltage to the DUT after the test begins,
this makes it possible to perform tests in which the voltage is raised gradually to the test
voltage. As required by withstanding voltage tests defined by standards such as IEC and
UL, this makes it possible to perform tests in which no more than half of the test voltage is
applied at the start of the test, and the test voltage is gradually reached over the specified
time.
●
Fall time control feature that gradually decreases the test voltage
The test voltage can be gradually decreased after a PASS judgment occurs during an AC
withstanding voltage test.
●
Window comparator feature for setting upper and lower judgment limits
You can set not only the upper limit, but the lower limit as well. This is useful in determin-
ing whether there are breaks in test leads or whether there was a mistake during opera-
tions. This leads to highly reliable tests.
●
Ability to save three sets of test conditions
You can save three sets of test conditions.
●
Improved safety
In addition to having features that enable you to view the output voltage, the TOS5200
also enables you to set the voltage limits, so you can prevent a voltage greater than what
is necessary from being generated unintentionally. This provides protection for the DUT.
●
Standard-equipped USB port
The TOS5200 is standard-equipped with a USB interface. You can use a PC or
sequencer to control test conditions and read measured values and test results.
1 The four tests are the withstanding-voltage, insulation-resistance, earth-continuity, and leakage-
current tests.