Energy Meters products from TONGXIANG YONGTAILONG ELECTRONIC CO., LTD..

This three-phase three-wire energy meter measures electrical energy consumption. It operates at 220V and is rated for 10(100)A at 60Hz.

This single-phase meter features 21 channels for monitoring various circuits. It supports a 3x230V power supply and operates at 50-60Hz, complying with IEC62053-11 and IEC62053-21 standards.

This single-phase energy meter accurately measures electricity consumption. It features a digital display, operates at 220V, and has a 5(20)A current rating.