Scope of application
The DTS (X) 858 series three-phase electronic active and reactive combination energy meter (hereinafter referred to as the instrument) is an indoor three-phase energy meter designed and developed to adapt to China's power grid transformation and national conditions. It has high accuracy and feasibility. This instrument adopts ultra-low power large-scale integrated circuit technology and advanced SMT technology. The key components are selected from international brands and long-life devices, which improves the reliability of the product and extends its service life. A static three-phase active/reactive power combination energy meter can replace two ordinary three-phase energy meters, using a meter to measure active and reactive energy and constants intuitively and conveniently. The product performance characteristics comply with all technical requirements of GB/T "Static AC Active Energy Meter" and 17882-1999 "Level 2 and Level 3 Static AC Reactive Energy Meter".  

Main technical parameters:

DTS (X) 858 series three-phase electronic active and reactive power combination meter