GW Instek GPT-9800 Series AC/DC/IR/GB Electrical Safety Tester from TekMark

摘要

The GPT-9800 Series of safety testers, recently introduced by TekMark, are designed to meet a variety of safety standards such as.lEC, EN, UL, CSA, GB, JIS and other safety-related requirements. There are four models in the series, with the top-of-the-range GPT-9804 (pictured), a 4-in-1 model capable of performing AC and DC withstanding, insulation resistance and ground bond tests. The series is based on a high-efficiency PWM amplifier with 200VA AC maximum output capacity, to minimise the influence from voltage fluctuation of the input AC source. This ensures a stable voltage supply for all tests.