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Product at a glance

Composite, thread through communicable metering unit

Prodigy is a genuine innovation in the field of three phase direct connected metering. It is an integrated meter with built-in current transformers, eliminating the need for external CTs and accessories. Prodigy is based on the unique concept of thread-through connections, which helps maintain overall system accuracy and revenue integrity.


  • Distribution transformer (DT) metering
  • Energy audit and system analysis
  • Low-voltage high-current commercial metering


  • Better overall system accuracy than a traditional meter and associated CTs
  • Easier to install than traditional DT metering
  • Reduced cost for equipment, installation and maintenance by eliminating the need for external CTs, meter enclosure and accessories
  • Increased reliability and tamper resistance compared with traditional installations
  • Easy diagnosis of installation faults via a complete set of instantaneous electrical parameters
  • Data transfer push and pull facilitate to easy integration rdwith 3rd party DAS/Head-end system


  • True four-quadrant metering
  • Programmable time-of-use (TOU) tariffs and maximum demands (MD)
  • Thread-through arrangement: field cable passes directly through the meter
  • Large backlit LCD with phase indicators and parameter identification
  • Display scroll lock for continuous display of desired parameters
  • Logging of billing data and multi-parameter load survey
  • Interoperable DLMS protocol for meter reading and option of reading through remote using 4G/GPRS network
  • Meter reading in absence of mains using internal battery
  • Distribution transformer metering events support, viz. high and low voltage, under and overload
  • Advanced event detection features for voltage, current and magnetic influences


Connection type Direct connected
Wiring configuration 3-phase 4-wire
Voltage range 230/240 V (L-N)
Current range 40-200 A
Accuracy Class 1.0
Mains frequency 50 Hz ± 5%
Burden Voltage circuit: < 1.0 W, 1.5 VA per phase
Insulation class Protection class II
Impulse withstand 10 kV
Standards IS 13779, IEC 62052-11, IEC 62053-21, IEC 62053-23*
Dimensions (W x H x D) 365.0 X 283.0 X 221.0 mm (with extended terminal cover)
Weight 4.5 kg (approx.)
Enclosure Double-insulated glass-filled polycarbonate
Sealing Provision for sealing screws
Terminals Thread-through design suitable for current up to 200 A
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