Kikusui TOS9200, Operation Manual

Page: 149 / 172

TOS9200/9201 Specifications 8-1
Chapter 8
Speci fi cations
This chapter describes the electrical and mechanical speci fi cations for the tester.
Withstanding Voltage test mode
Item
Speci fi cations
TOS9200 TOS9201
Output section
AC
Output-voltage range 0.05 kV to 5.00 kV
Resolution 10 V
Accuracy ±(1.5% of s 20 V) [with no load]
Maximum rated load (*1) 500 VA (5 kV/100 mA)
Maximum rated current 100 mA [output voltage of 0.2 kV or more]
Transformer capacity 500 VA
Output-voltage waveform(*2) Sine wave
Distortion 2% or less [with no load or pure resistive load
at output voltage of 0.5 kV or more applied]
Frequency 50 Hz/60 Hz
Accuracy ±0.1%
Voltage regulation ±3% or less [maximum rated load
→
no load]
Short-circuit current 200 mA or more, 350 mA or less [at output voltage of 0.5 kV or more]
Type of output PWM switching
DC
Output-voltage range –––––––– 0.05 kV to 6.00 kV DC
Resolution –––––––– 10 V
Accuracy –––––––– ±(1.5 % of s 20 V)
Maximum rated load (*1) –––––––– 50 W (5 kV/10 mA)
Maximum rated current –––––––– 10 mA
Ripple No load at 5 kV –––––––– 50 Vp-p Typ.
Maximum rated load –––––––– 150 Vp-p Typ.
Voltage regulation –––––––– 1 % or less [maximum rated load
→
no load]
Short-circuit current –––––––– 40 mA Typ.
Discharge function –––––––– Forced discharge at the end of test
(discharge resistance: 125 k
Ω
)
Start voltage The voltage at the start of the test can be set as the start voltage.
Setting range 0% to 99% of the test voltage (resolution of 1%)
Output-voltage monitoring function
If the output voltage exceeds ±(10% of s 50 V), output is cut off
and the protection function activates.