GK Expertise is a leading manufacturer and supplier of smart energy meters in Chennai, India. This enables two-way communication between the meter and the central system.

The  AC, 3 Phase, 4 Wire, CT/PT operated fully Static and AMR compatible Tri-Vector Energy Meters(Smart meter) for measurement of different electrical parameters listed elsewhere in the document including phase Voltage (V), Active Energy (KWH), Reactive Energy (KVARH), Apparent Energy (KVAH) etc.

• 3-phase 4-wire
• Meter fully follows to IS and IEC standards
• Accuracy class 1S
• Rs232 communication port/ Optical port
• Maintains accuracy under current reversal condition
• Anti-tamper features
• Polycarbonate enclosure
• LCD display
• Load survey