MFM (VAF + W/VA/PF/Wh) RS485
Bright LED display to view more than 25 parameters.
Displays full range of parameters
Basic : Vll, VLn, A (Avg. & Phase Wise), F
Power: W, PF , VA (Avg. & Phase Wise)
Energy : Wh,
Load Hours, Run Hours, Old Wh, Old Load Hours
Auto scaling capability in adjustment of Kilo, Mega, Giga.
Positive energy accumulation even with CT polarity reversal with reverse lock programmable
High Accuracy with class 1 as per IEC 62053-21
Site selectable CT/PT ratios
Site selectable CT Secondary 1A/5A
Universal control power supply 80 – 300V AC/DC, 40-70Hz
Password protection for tamper proofing
Seamless integration with EMS/SCADA system with RS485 serial channel communication, Industry standard Modbus RTU protocol.
Provision for Tamper proofing with meter casing*
*optional strip for tamper proofing
^ Basic Multifunction Meter: Basic (VLL, VLN, A, F) or W or VA or PF or WH