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CIN NO. U31904MH1991PTC060890
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LOAD MANAGER / ENERGY METER- LG SERIES
Little Genius/ Micro Genius Plus Series is a TRUE RMS meter and applicable to all type of Industries, playing an important role in solutions for Energy management as this series has an unique grouping of parameters, applicable for industrial use. Rugged construction with shock proof terminals for voltage & current. Models Available : * Single / Two / Three rows LED * Single row LCD * DC Energy measurement
FEATURES :
 
  • Accuracy Class 1.0 IEC 61036 / CBIP 88(0.5 Option).
  • True RMS measurement.
  • Simultaneous sampling of Volts and Amps.
  • Energy display programmable-counter or resolution based energy resetting at 999999K * multiplication factor
  • Positive energy accumulation even with CT polarity reversal,reverse lock programmable
  • User programmable password protection.
  • Auto scrolling.
  • Auto scalling of Kilo, Mega, Giga Decimal point.
  • Low PT,CT burden
  • Front LED plus 2500 imp/kWh of secondary input.
  • Programmable PT, CT ratio upto 2000 MVA
  • Programmable kWh or kVAh (default kWh) for meters with energy
TECHNICAL sPECIFICATION :
 
  • Accuracy : Class 1 (Default) IEC 61036, IS 13779 CBIP 88 Class 0.5 (Option).
  • Sensing/Measurement : True RMS, 1 Sec update time, 4 Quadrant Power & Energy
  • Input voltage : 4 Voltage inputs (VR, VY, VB, VN); Programmable 110 or 415V LL Nominal (Range 80 to 550V LL), Primary Programmable up to 999 kV, Burden: 0.2VA Max. per phase.
  • Input current : Current inputs (AR, AY, AB) 50mA - 6A (Field programmable 1A or 5A), Primary Programmable up to 99 kA, Overload : 10A max continous, 50A max for 3 sec, Burden : 0.2VA Max. per phase.
  • Aux-Supply : (Control Power) 80 - 300V AC, (DC Optional), 40-70Hz, Burden: 4VA Max
  • Display Type : LG+ /mG+ : 10mm height bright red LED display, LCD : 10mm height bright LCD graphical display
  • Display Resolution : 4 digits for instantaneous, Integrated : 6 digits
  • CT PT Ratio Max : 2000 MVA Programmable
  • Communication : RS485 serial channel connection, Industry standard Modbus RTU protocol (RS232 optional), Baud rate: 2400 bps to 19200 bps. (Preferred 9600 bps), Isolation : 2000 volts AC isolation for 1 minute between communication and other circuits.
  • Weight : Unpacked: 300 gms, Packed: 400 gms
  • Mechanical Specification : Dimension Bezel : 96 × 96 mm (Depth 50mm behind bezel)
  • 96 × 48 mm (Depth 45mm behind bezel)