Kikusui TOS9200, Operation Manual

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P-2 Preface TOS9200/9201
Fig.P-2 Example of system application 2
Features
■
Three testing functions – A C withstanding v olta ge, DC
withstanding v olta ge, and insulation resistance tests
The T OS9200 performs A C withstanding v oltage testing and insulation resistance
testing. The T OS9201 conducts A C withstanding v oltage testing, DC withstanding
v oltage testing, and insulation resistance testing.
When connected to a DUT , the tester can perform these three dif ferent tests consec -
uti v ely .
■
A C withstanding v olta ge test at 5 kV/100 mA
The high-v oltage po wer block is equipped with a high-ef fi cienc y switching po wer
supply , a PWM-based switching ampli fi er , and a high-v oltage 500 V A transformer ,
realizing a maximum output of 5 kV/100 mA (up to 30 minutes), 2.5 times that of
Kikusui’ s former counterparts. F or an upper limit of 100 mA or more at a test v olt -
age of at least 500 V , the T OS9200 and T OS9201 conform, though only for an
instant, to IEC requirements for short-circuit current of 200 mA or more. (The
testers do not allo w continuous output, as the output is cut of f when an o v ercurrent
is detected.) In addition, these testers generate a consistent test v oltage of 50 Hz/60
Hz, independently of the po wer v oltage, and contain the v oltage re gulation to less
than ±3 %. This mak es it unnecessary to readjust the output v oltage when a test
v oltage has been preset.
SCAN I/F
Maximum of
16 channels
RS-232C
RS-232C
GPIB
H.V
LOW
DUT
TOS9220/9221
TOS9200/9201
TOS6200