Measured Qantity : Active Energy, Reactive Energy, Maximum Demand and Power Factor

Load Profile : Provide LP-1 & LP-2 to record Energy and instantaneous values, LP-1(Max. 75 days, 16-channel) and LP-2(Max. 35 days, 32-channel)

Self-Diagnosis : Memory error, Power failure, reverse flow, magnetic force, over current detection and theft protection

Instrumentation : instantaneous Voltage/Current THD for the energy quality,average/minimum/maximum measured instantaneous values, SAG/SWELL

Billing Data : Bi-directional, 4-quadrants and per-phase metering & TOU Metering (Max. 8-tariffs), CPP/OPP RTP Metering

Backup Power : Battery & Super cap for meter backup supply
Event & Alarm : Event log and Alram sending

Communication : provide detachable communication interface(LTE Modem, RS232, RS485)
Security : AES-GCM-128 Encryption/Decryption

S/W upgrade : Remote or local software upgrade(OIML D.31)