Integra 1540 Digital Metering

General Details

Integra 1540 Digital Metering System

The Integra 1540 Digital Metering System is a digital metering system offering programmable measurement, display and communication of 31 major electrical and power quality parameters, including total harmonic distortion (THD) measurement and power quality data.

The Integra 1540 Digital Metering System offers detailed parameter status with pulsed and digital communication outputs, and is ideally suited for all power monitoring applications.

Features include a standard ANSI switchboard 4.5 inch case, with available digital communication options, energy pulsed outputs. Units offer full programmable current ratios and voltage ratios, with a high quality easily readable bright LED display. The front cover offers a simple menu driven interface for an easy set up and installation. Measurements include True RMS of 3 phase 3 wire or 4 wire unbalanced load options. These units are IP54 rated (front of unit).

The Crompton Instruments product range represents one of the largest product offerings of power measurement, control, and protection instrumentation, for switchgear and generator set manufacturers, panel builders and OEMs.

Crompton Instruments products offer proven reliability across a diverse array of industries including power generation, process control, test and measurement, utility, marine, defence and energy management applications. To meet the challenges of ever decreasing lead times and industry developments, design and manufacturing processes are constantly reviewed and updated.

By combining local knowledge with over 100 years of research, product development and manufacturing capabilities, Crompton Instruments products provide the highest standards of performance and user convenience.


  • ANSI Switchboard case style
  • Digital communications
  • Energy pulsed outputs
  • Fully programmable PT and CT ratios
  • High quality LED display
  • Multi function digital metering
  • Simple menu driven interface
  • True RMS measurement 3 phase, 3 wire or 4 wire unbalanced load options


  • High accuracy
  • Investment protection
  • Reduced wiring times
  • Remote monitoring
  • Replaces numerous traditional analog meters
  • Significant cost savings



  • IEC 1010/BSEN 61010-1


  • cUL  E203000
INT-1540 Digital Metering System

INT-1540 Digital Metering System

  • cUL  E203000