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STW-9901 (AC 500VA) /STW-9801 (AC 200VA)
STW-9902 (AC 500VA) /STW-9802 (AC 200VA)
STW-9903 (AC 500VA) /STW-9803 (AC 200VA)
STW-9904 (AC 500VA)
● 500VA and AC Test Capacity
● 240 x 64 Ice Blue Dot Matrix LCD
Manual/Auto Mode
Function Key for Quick Selecting
High Intensity Flash for Caution & Status Indication
● Safety Interlock Function
● Zero Crossing Turn-on Operation
● Controllable Ramp-up Time
● True RMS Current Measurement
● High Resolution : 1μA for Measuring Current, 2V for Setting Voltage
● PWM Switching Amplifier to Enhance the Power Efficiency and Reliable Testing
● Max. 100 Memory Block for Test Condition (Step) Setting. And Each Step
can be Named Individually
Remote Terminal on the Front Panel for“Start”and“Stop” Control by External
Interface: RS-232C, USB Devise, Signal I/O and GP-IB (Option: OPT.1)
Interface
REMOTE (Remote terminal) Yes
SIGNAL IO Yes
RS-232C Yes
USB (Device) Yes
GPIB Yes (OPTION)
General
DISPLAY 240 x 64 dot matrix LED back light LCD
MEMORY AUTO/MANU mode 100 memory blocks total
POWER SOURCE AC100V/120V/220V/230V 10% 50Hz/60Hz
ACCESSORIES Power cord x1,User Manual x1 (CD),GHT-114x1
(GTL-115x1 for STW-9904)
DIMENSIONS & WEIGHT
STW-9801/9802/9803:Approx. 322(W) x 148(H) x 452(D)mm(Max) 24kg(Max)
STW-9901/9902/9903:Approx. 322(W) x 148(H) x 482(D)mm(Max) 24kg(Max)
STW-9904: Approx. 322(W) x 148(H) x 594(D) mm (Max.) 27kg(Max)



