GW Instek GPT-9802 AC/DC Withstanding Voltage Tester

Product Description

GW Instek GPT AC/DC Withstanding Voltage. Insulation & Ground Bond Testers
- GW Instek GPT-9802, This GPT-9802 AC/DC withstanding voltage tester from GW Instek provides a solid foundation for reliable, safe & practical safety compliance testing. Manufactured with high durability & multiple user-protection design, the GPT-9802 meets a variety of safety standards such as IEC, EN, UL, CSA, GB, JIS & other safety-related requirements for the safety tests of electronic products & components, including both AC & DC withstanding tests. Built upon a high-efficiency PWM amplifier platform with AC 200VA maximum output capacity to impede the influence from the voltage fluctuation of the input AC source, ensuring a stable voltage supply for all the tests. Targeting user's protections, the GPT-9802 uses a combination of hardware & software controls to improve safety: A self-check is performed to make sure all functions & 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; the output voltage is automatically cut off (within 150&956;s) when abnormal output voltages have been detected or when the upper or lower current limits have been reached during testing. To protect against hazardous injury, this quality voltage tester 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-9802 is equipped with a simple & clear panel layout, a high resolution dot matrix LCD display, & colour LED indicators, allowing measurement results to be interpreted easily & quickly. All major test functions, including AC withstanding (AC 5k V/40m A) & DC withstanding (DC 6k V/10m A) tests are performed under a high-stability voltage output with high-resolution measurement results. in addition, the test duration, ramp up time & upper/lower limits of the output voltage are fully-adjustable to accommodate a wide variety of safety tests with accurate measurement results. Other functions & features of the GPT-9802 include: open circuit detection for ground bond testing to get correct measurement result with confidence; 100 sets of memory to save panel settings, which can be recalled for single test individually or for automatic tests in sequence; a remote output on-off terminal in the front panel & a signal I/O port in the rear panel provided as the means for remote start/stop control of the safety tester; RS-232C, USB (Universal Serial Bus) & GPIB (optional) interfaces available for PC remote control & test result logging. GW Instek GPT-9802 AC/DC Withstanding Voltage Tester