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VAF METER VAF9000
 
Applications
  • Panel Metering in Sub Stations
  • Power Generation Plants, Genset Panels
  • Control Panels
  • Test Benches
  • Switch Boards
  • Power Distribution Panels
   
Features  
  • Micro controller based design
  • True RMS measurement
  • LT / HT Application
  • Displays 13 parameters in a single instrument
  • Replaces Volt Meter, Ammeter and Frequency Indicator in an electrical panel
  • Parameter displayed includes R, Y, B voltage, RY, YB, BR voltage, R, Y, B current and frequency
  • 12 digit 0.39" 7 segment red LED
  • Crisp and high bright display
  • PT/CT setting through keypad with password facility
  • Error compensation at site
  • Direct reading without multiplication factor
  • Digital calibration through Software
  • Parameter selection through key pad
  • Phase indication and parameter indication through LED
  • Low PT, CT burden (less than 0.2VA per Phase)
  • Dimension 96 x 96 x 80 mm ABS plastic case (Including CT Cover)
 
Specfication
  • Voltage Input : 80 - 520V AC line to line for LT
    25 - 140V AC line to line for HT
  • Current Input : 1A / 5A
  • Operating Range: 2% to 120% of Current
  • Frequency : 40.00 Hz to 60.00 Hz
  • Accuracy : ± 1% +1 LSD for Voltage,
    ± 1% + 1A for current and ± 0.2% + 2 LSD for frequency
  • Resolution : a) Voltage 0.1V for LT 0.01KV for HT
    b) Current 0.1A (upto 100A) 1A (more than 100A)
    c) Frequency (0.01Hz)
  • Auxiliary power supply: Self powered / External 110V AC or 240V AC
 
 
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