3 Ph Volt Meter

3 Ph Volt Meter


Krishnaa Energy has been in R&D for a long time investing money and time to develop their own 3 Ph Volt Meter and they offer more than 30 types of energy meters used for different industries in the electrical side. This division was basically created keeping in mind the various problems faced using other company’s energy meters and that the product should be a class in kind product. They have also integrated their Power Line Communication plug in card as a add on for customers who wishes to do power analysis and automation of their premises. The various meters we manufacture are: 

  • Accuracy : class 0.5
  • Resolution : 0.1
  • System : 3phase 4wire
  • Measuring Range : 10 to 520V AC (L - L) & 5 to 300V AC (L - N)
  • Frequency : 45 to 65 Hz
  • Aux supply : 85 to 265 V AC & 40 to 300 V DC
  • Burden : Voltage Ckt < 1VA & Aux.Supply < 1VA
  • Display : LCD with green backlit 4 digits (16mm Height) and 2 digits (12mm Height)
  • Communication : RS 232/ RS 485 with MODBUS RTU (optional)
  • Meter Configuration : Through 4 no of soft Keys on front fascia
  • Dimension : 96mm X 96mm X 48mm (Including connectors)
  • Panel Cutout : 92mm X 92mm (tolerance + 0.5mm on both sides)
  • Mounting : Panel mounting (spring loaded side Clamp for fixing)
  • Termination : Covered screw terminals
  • Temperature : Operating Temp -10 to 55 º C, Storage Temp -20 to 70 º C, Humidity 5 to 95% RH at 50 º C (Non-condensing)
  • Weight : 300g approx

  • 0.5 class accuracy, ETDC certified
  • LCD digit height 16mm with backlit
  • RS485 Communication(MODBUS compatibility)
  • Easily integrated with web-based energy monitoring solution
  • In built digital temperature compensation to maintain accuracy
  • Weightless
  • Covered screw terminals
  • Less power consumption
  • Easy fixing on panel

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