All 137 products from Chongqing Blue Jay Technology Co.,Ltd.

This three-phase rail-mounted energy meter is suited for residential billing, room rental billing, and industrial use. It can use external current transformers to extend the current measurement range up to 999A.

This three-phase energy meter mounts on a DIN-rail for easy installation. It accurately measures electrical energy consumption with a digital display for voltage readings and multiple terminals for connection.

This energy meter is widely used for all power parameter measurement, energy measurement, and electrical fire monitoring and control. It is suitable for medium and low voltage systems, SCADA, EMS, and DCS integrators.