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Three Phase Electronic Meter–Multifunction (TF-EMF6)




(TF-EMF6) Household Energy Meters

Three Phase Electronic Meter–Multifunction (TF-EMF6)

TF-EMF6 three phase electronic watt-hour multi – function LCD display meter adopts the latest micro controller based Very Large Scale Integration (VLSI) and SMT technology for higher accuracy and product lifecycle. The strict scientific aging test, debugging process and management methods ensure it has good features with reliable operation and high quality. These meters can be used for the purpose of measurement and monitoring of electrical energy in three phase environments. The meter has different functions and applications; it can store data about billing, tampering, electrical parameters. Wireless data transfer through optical port and Common Meter Reading Instrument (CMRI).

Specifications:
  • 3 phase, 4 wire
  • Accuracy Class: 1.0
  • Conformation with IS : 13779
  • Current rating: 10 – 40 and 10 – 60 Ampere
  • Reference voltage: 3 x 240 Volts
  • Reference frequency: 50 Hz
  • Display: Electronic LCD with backlight
  • Displays various electrical parameters like Kwh, voltage(V), current(I), power-factor(PF), load (kw/kva), frequency(Hz), maximum demand with date and time, billing history for 6 / 12 months, tamper details Provision for downloading information about billing, tamper occurrences, load surveys, maximum demand
  • Battery backup for display in case of power outage
  • Provision for wireless communication through optical ports
  • Surge resistant and tamper proof with magnetic shielding
  • Sustained accuracy over long period of time
  • Low power consumption High insulation and dielectric strength
  • Durable Polycarbonate enclosure which is UV protected, flame retardant and has high impact resistance