Hướng dẫn sử dụng Đồng hồ đo năng lượng 3 pha 230 chiều TECH LE-3xXNUMXmb
TECH LE-3x230mb 3 Phase Bidirectional Energy Meter Product description The LE-3x230mb energy meter is mounted on a DIN rail (TH-35). Thanks to the use of advanced integrated circuits for energy…