Transformers are passive electrical components that transfer electricity from one circuit to another, making them essential in getting the correct power for each electronic device safely. At Electro-Meters, we carry a wide variety of current, variable, voltage, and control power transformers that come in varying frequencies, secondary voltage, insulation level, current, voltage, window diameter, thermal rating, and accuracy class, with multi-ratio options to properly integrate into your electrical equipment application, whether that’s installed indoors or outdoors. We carry lines from the DEIF, General Electric/ITI, and Superior electric brands of transformers. If you need any assistance in finding the right current, variable, voltage, or control power transformer for your needs, contact our team of experts at Electro-Meters today.

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Accuenergy AcuCT 5A – Split Core Current Transformers

  • 0.5% accuracy from 10%-120% of rated current
  • 100A to 5000A measurement range
  • Industrial standard 5A secondary output
  • Optional 1A output
  • Accessory kits included for mounting in multiple locations
  • UL recognized

Accuenergy AcuCT Flex – Flexible Rogowski Coil Current Transformers

  • High accuracy for demanding applications
  • Wide frequency range means excellent choice for harmonics and power quality
  • Wide current input range from 5A – 50,000A AC
  • Choice of 16″, 24″, 36″ or 47″ length
  • No additional power supply needed when used with Acuvim II Series meters
  • Fully customizable selection of flexible CT

Accuenergy AcuCT Hinged – Split Core Current Transformers

  • Quick & simple installation with hinged clip
  • Safe mV secondary output
  • 5A – 600A AC current input range
  • 0.5% accuracy from 10-120% of rated current
  • UL recognized

Accuenergy AcuCT mV – Split Core Current Transformers

  • Conventional 333 mV split-core CT
  • Safe mV secondary output
  • 0.5% accuracy from 10-120% of rated current
  • 20A – 5000A AC current input range
  • UL recognized

Accuenergy AcuCT R – Split Core Current Transformer

  • 5A – 5000A AC current input range
  • Revenue grade accuracy IEC 60044-1 0.5s class
  • UL listed for XOBA UL2808 standard, CSA C22.2 No. 61010-1
  • Push-open mechanism makes the installation quick and simple
  • Multiple voltage or current secondary output options including 5A and 333mVMultiple mounting options with included accessories
  • Multiple window shapes and sizes for multiple applications

Accuenergy AcuCT S113 – Solid Core Current Transformers

  • 1% Class Accuracy
  • 1.2In RF
  • 50Hz-60Hz Rated Frequency
  • ≤±1.0% Ratio Error
  • ≤60 Phase Error
  • 5-120% Measurement Range
  • 500V / 100 MΩ min insulation resistance

Accuenergy AcuCT S77 – Solid Core Current Transformers

  • 0.15 class accuracy
  • 10 kV impulse insulation (BIL)
  • 50 MΩ insulation resistance
  • 18 AWG UL 1015 Lead Wire
  • Measurement Canada Approved

Accuenergy Rogowski Integrator Kit – 5A

  • 0-5A rated output that works with any power meter or equipment with 5A nominal current transformer input
  • Individual CT ratios can be configured for each channel. Works in any single-phase application with different current ratings
  • Works in both 50Hz and 60Hz systems

Accuenergy Rogowski Integrator Kit – mA

  • 4-20mA or 0-20mA rated output that works with any analog input controller
  • Current sensing range from 2.5A to 50,000A to fit all systems
  • Designed to easily fit into panels or busbars where space may be limited

Accuenergy Rogowski Integrator Kit – mV

  • 0-333mV rated output that works with any power meter or equipment with 333mV nominal current transformer input
  • CT ratios: 500A, 1kA, 2.5kA, 5kA, 10kA, 25kA, 50kA
  • Individual CT ratios can be configured for each channel