Current Transformers | CT Coil, Sensor, Flexible, Split Core, Clamp-on CT's

Current Transformers | CT Coil, Sensor, Flexible, Split Core, Clamp-on CT's -- Sitemap

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Current Transformers

All of our current transformers are shunted, and therefore, safe compared to other commercially available CT's. Choose from three types: Split-Core, Clamp-On, and Flexible. All produce 333mV when at full scale. Please take a look at our Current Transformer Datasheet (PDF, 176k), which allows you to compare all our CTs side-by-side.

NEW! DENT is pleased to announce the availability of a new High-Performance 100A & 200A "MIDI" Hinged CTs. The High Performance "Midis" are hinged split-cores and are an excellent choice for all metering and submetering applications with ELITEpro SP instruments or PowerScouts. For more information, view the 100A & 200A Midi Split-Core Datasheets at the bottom of this page.

SPLIT-CORE CT's
Shown: 50A Mini Hinged CT and 50A Standard Split Core CT

CLAMP-ON CT's
Shown: 500 AMP Clamp-On CT

ROGOWSKI FLEXIBLE CURRENT SENSORS
Shown: RoCoil mV™

The DENT Split-Core Series CTs are cost-effective and available in several window sizes and for 5A to 1,200A loads. Standard features include:

Output is 333mV at rated current
Internal precision burden resistor across secondary
Leads-8ft. twisted pair
Epoxy encapsulated housing
Accuracy is measured from 10% to 130% of rated current
Shrouded core blades for protection during installation
Core interleaved at joints for accuracy
Phase angle is measured at 50% of rated current
Snap closing/opening feature
Accuracy = +/- 1%
Phase shift <2degrees

50A Mini Hinged Split Cores

Low Cost
Accurate over a wide, dynamic range
Good phase shift
Ideal where space is limited
Ideal for submetering, demand metering and energy research

High Accuracy 5A CT features:

0.5% of rated current
Phase shift <.5 degrees
Spring loaded core
Wide bandwidth 10Hz to 10KHz
Excellent low current sensitivity
ETL recognized per UL506

Split-core printable data sheets:

DENT CON-series CTs are specifically designed to offer broad utility in a compact shape. These CTs deliver high accuracy, high sensitivity, versatility, and low phase shift making these probes an excellent choice for use in a wide range of power measurement applications.

Current ranges include 2.0A to 150A; 10 to 600A; 10.0 to1200A AC
Output Signal: 333 mV @ Maximum Input
Working Voltage : 600Vrms

150 AMP CLAMP ON CT

1000 AMP CLAMP ON CT

Clamp-on printable data sheets:

DENT's Rogowski "rope" style CTs are designed to take measurements where standard current sensors can't. Large buss bars, cable bundles, and irregular shaped conductors will no longer be a challenge. Choose from three types.

RoCoil mV™
RoCoil™ (for use with PowerScout)
FLN 3000A CT

For more information about available Rogowski-style Current Transformers, click here or open the printable data sheets below.

Flex CT printable data sheets: