GPT-9803

GPT-9803

The GPT-9800 supports the major test items among all the needed for the compliance of the safety standards such as IEC, EN, UL, CSA, GB, JIS and other safety regulations.

The GPT-9803 is a 3-in-1 model capable of performing AC withstanding, DC withstanding as well as insulation resistance tests.

Targeting user’s protections, the GPT-9800 series uses a combination of hardware and software controls to improve safety: A self-check is performed to make sure all the functions and operations are under normal condition each time when the tester is turned on; the Zero Crossing Turn-On design imposes the output voltage to always begin at the zero crossing of a sine wave to avoid the impact of surge voltage output; and the output voltage is automatically cut off (within 150μs) when abnormal output voltages have been detected or when the upper or lower current limits have been reached during testing. To protect operator from hazardous injury, the GPT-9800 Series automatically discharges the DUT after test (within 200ms) each time to eliminate excessive voltage that remains on the DUT. To further ensure safety, the interlock connector can also be used as double protections to prevent inadvertent operation.

The GPT-9800 Series, equipped with a simple & clear panel layout, a high resolution dot matrix LCD display, and color LED indicators, allows operators to interpret measurement results easily and quickly. All major test functions, including AC withstanding (AC 5kV/40mA), DC withstanding (DC 6kV/10mA), insulation resistance (DC 50V ~ 1000V) and ground bond (AC 30A max.) tests, are performed under a high-stability voltage output with high-resolution measurement results. Further more, the test duration, ramp up time and upper/lower limits of the output voltage are fully-adjustable to accommodate a wide variety of safety tests with accurate measurement results.

Key features:

• 200VA AC Test Capacity
• 240x64 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 Tim
• RMS Current Measuremen
• High resolution: 1uA for measuring current, 2V for setting voltage
• PWM 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
• Interface : RS-232C, USB device, Signal I/O and GPIB (optional)