GPT-9904 is a 4-in-1 model, allowing AC and DC dielectric strength tests, insulation resistance measurements and earth leakage current.
GPT-9900 SERIES
The GPT-9900 series, with a maximum output capacity of 500 VA is the new series of safety testers launched on the market by GW Instek. The series consists of four models including GPT-9904, GPT-9903A, GPT-9902A and GPT-9901A, and joins the GPT-9800 series, which has a maximum output capacity of 200 VA, to serve the market with higher power requirements needed to perform safety tests on electronic products and components. The GPT-9000 series supports key tests needed to ensure compliance with safety standards , such as IEC, EN, UL, CSA, GB, JIS and other safety standards.
The GPT-9900 series is built on a platform with a maximum output power of AC 500 VA.
GPT-9904 is a 4-in-1 model, allows AC and DC dielectric strength tests, insulation resistance measurements and leakage current to ground.
GPT-9903A is a 3-in-1 model, allows AC and DC dielectric strength tests, insulation resistance measurements.
GPT-9902A is a 2-in-1 model , allows to carry out AC and DC dielectric strength tests.
GPT-9901A enables AC dielectric strength tests.
The GPT-9900 series safety tester retains all the high features and advantages of the GPT-9800 series. The high-efficiency PWM amplifier is the core of the GPT-9900 platform design to prevent the influence of voltage fluctuation of the input AC source. The output voltage is automatically cut off (within 150 μs) upon detection of an abnormal output voltage or current limit trip during the test to protect the operator from dangerous injury. The GPT-9900 series automatically discharges the DUT after each test to eliminate the excessive voltage remaining on the DUT.
Following a neat and easy-to-use design concept, the GPT-9900 series features a simple and clear panel layout, a high-resolution dot-matrix LCD display, and color LED indicators, enabling operators to interpret measurement results quickly and easily.
