The EEC ESA series is a flagship 7-in-1 integrated color screen electrical safety analyzer from Taiwan EEC. It integrates seven core test functions to replace multiple discrete safety testers, equipped with a 7-inch high-definition color TFT graphic touch screen for intuitive visualized operation, suitable for R&D labs, third-party certification houses, fully automatic ATE production lines, and safety compliance testing for medical, new energy, home appliance products.

It covers seven standard test items: AC withstand voltage (ACW), DC withstand voltage (DCW), insulation resistance (IR), AC ground bond impedance (GB), continuity test (GC), touch leakage current (TC), and operational power run test (RUN). An optional built-in 500VA programmable AC source enables hot hipot testing with DUT powered on, fully complying with global safety standards including IEC60601 medical, IEC60950, UL, GB and VDE.

It adopts multiple patented safety technologies of EEC: FastDischarge patent for 50ms ultra-fast high-voltage discharge, intelligent GFI anti-electric shock protection, adjustable ramp-up limit and open-circuit detection. Exclusive DualCHEK function enables simultaneous hipot and ground bond testing to cut test cycle time. Seven built-in medical human body simulation (MD) networks support patient leakage and auxiliary leakage current measurement to meet mandatory medical device IEC60601 requirements.

Multi-step programmable test sequences are supported with customizable voltage ramp speed, dwell time and PASS/FAIL thresholds. Standard communication ports include LAN, USB, RS232 and HANDLER, compatible with SCPI protocol for PLC and PC automation integration. Mass internal memory stores tens of thousands of test records, with USB report export for full data traceability.

Fully isolated high-voltage circuitry delivers strong anti-interference performance in factory environments. 40A high-current ground bond output meets strict grounding requirements of EV chargers, industrial motors and power equipment. Auto-range input voltage 90~264 VAC fits worldwide grid voltage, widely applied in medical electronics, EV charging piles, PV energy storage, consumer 3C, home appliances, automotive electronics and switching power supplies.