DC Power Meter
PQ1 is Power Quality Sensor
micro phase measuring unit
PVC Cable tray
Simple energy meter
IGR Leakage Sensor
PQube3 is power quality analyzer.
Bettery Capacity Tester
Battery Monitoring System made in Korea
IGR Leakage Current Analyzer is invented as the world first, and also can measure Insulation Resistance (MΩ) without power cut-off.
IRG RCD (Residual Current Device) or IGR ELCB( Earth Leakage Circuit Breaker)
Namecard of Jeong-Kyu. Han as CEO of Jaeshininfo Co., Ltd
Power Quality Measuring and Diagnostic
Power Quality Introduction
3rd generation internet streaming power platform