Usha Electric – Energy Management Solutions

Metering Unit

Voltmeter

Specifications:
  • Front Display: LED seven segment type 4 digit 1 line.
  • PT Ratio: 0-9999, for ex: if input voltage is 11kV & concider PT is 11 kV /110V then PT ratio set 100.
  • Input type: 3 Phase 4 wire
  • Accuracy : CLASS 1 
  • Product size: 96x96x65 mm 
  • Operating temp : 0 – 95% RH

Ammeter

Specifications:
  • Front display: LED seven segment type 4 digit three line
  • CT Ratio: 0- 5000, for ex: if Load Current is 100A and CT is 100 / 5A then CT ratio will be 20
  • Input type : 1A / 5A CT class 1 of class 0.5
  • AUX Supply: 90-270 v AC
  • Product size: 96x96x65 mm 
  • Mounting: Panel Front Door

Ammeter

Specifications:
  • Front display : LED seven segment type 4 digit 3 line
  • Parameter display on meter: All phase & line,
  • average voltages currents, frequencies etc. 
  • CT Ratio: 0 – 9999, for ex: if Load Current is 
  • 100A and CT is 100 / 5A then CT ratio will be 20
  • Input type: 1A / 5A CT class 1 of class 0.5 
  • AUX. Supply: 90-270 V AC
  • Product size : 96 x 96 x 65 mm