QTJ15610A is an auxiliary signal generating device developed to test the dynamic characteristics of power semiconductor devices. It can output multiple gate drive signals including single-pulse, double-pulse, multi-pulse, SPWM, SVPWM and phase shifted PWMs. To accomodate various user applications, QTJ15610A is compatible with connectors such as popular industrial ones, BNC connectors, pin-headers and fibre-optics. Moreover, in order to protect personals from risks in high-voltage and high-current tests, QTJ15610A is integrated with the wireless communication function, which allows remote operations by use of mobile phones, PCs, tablets or other smart terminal devices.
Adjustable amplitudes, frequency, and duty cycle avaible for pulse signals and continuous periodic signals such as SPWM, SVPWM and phase-shifted PWMs
Press buttons to start, stop, and reset the machine
Providing multiple signal output types and channels to meet user requirements
High-precision (minimum pulse width 0.1us) setting ranges
Small size and easy to carry
Protecting the equipment against under-voltage, over-voltage, over-current for safe operation
Color capacitive touch screen with high-sensitivity to facilitate parameter configurations
Switchable between English and Chinese at a click
Touchscreen or remote control available
Input supply voltage220VAC
Operating frequency50-60Hz
Output supply voltage5VDC、DC15VDC
PWM signal output logic level+5V/+15V optional
Pulse width step0.1us
Minimum single pulse interval0us
Maximum single pulse width1000.0ms
Minimum single pulse width0us
Signal typesSingle-pulse, double-pulse, multi-pulse, periodic pulse, SPWM, SVPWM, phase-shifted PWMs
Signal interfaces4 optical signals, 8 electrical signals
Pulse width rangemicrosecond range: 0.1μs~1000μs; millisecond range: 0.1ms~1000ms
SVPWM/SPWM parametersFundamental frequency, amplitude, switching frequency and dead time adjustable
Customized functionsCustomized signal amplitude, customized Host PC control functions
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