■ Three-in-one safety testing: It integrates AC hi-pot (ACW), DC hi-pot (DCW), and insulation resistance (IR) testing into one device, meeting multiple electrical safety testing requirements.

■ High-precision and high-speed measurement: It has high-precision and high-speed testing capabilities, and can accurately detect key parameters such as breakdown voltage, leakage current and insulation resistance.

■ Intelligent CPU Control: Employs high-performance CPU digital control technology to precisely control the voltage and current boosting process, ensuring test stability and repeatability.

■ Dual-frequency withstand voltage output: Supports AC 50Hz/60Hz dual-frequency output to meet testing applications of different national and industry standards.

■ Multiple safety protections: Built-in automatic overvoltage and overcurrent protection and intelligent determination of upper and lower limits of breakdown current, equipped with audible and visual alarms to improve test safety.

■ High-definition LCD human-computer interaction: It adopts a high-definition LCD display to display test results in real time, supports free parameter setting, and is intuitive and convenient to operate.

■ Compliant with international safety standards: Meets international electrical safety testing standards such as CCC, IEC, EN, VDE, BS, GS, and UL, and is suitable for the global market.