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| An extensive range of high quality current transformers offering comprehensive measuring and protection class accuracies. The range provides accurate measurement of high primary currents and ratio matching to a consistent 5 or 1 Amp secondary current, proportional to the main current. To suit the requirements of every application, the range offers moulded case, miniature, core balanced, tape wound and split core current transformers and integral transducers in a wide range of system current ratings, busbar sizes, case widths and apertures, with various mounting options. |
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| Providing both quality and experience the Setzermann division of REO INDUCTIVE COMPONENTS AG produces toroidal current-transformers from with power ratings from 10 VA up to 500 VA. These are available in either standard or custom designs, built to specification and proved in our own test laboratory. The toroidal current-transformers conform to all relevant standards whilst double-isolation and the use of UL approved encapsulation materials are always incorporated in their design. The Setzermann range of current-transformers includes many different styles from those for pcb-mounting to panel-mounting types. We offer our customers a prototyping service before commitment to a final design. Details of all products can be downloaded from our website. Setzermann current-transformers have a good reputation for high-protection and longevity. |
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We manufacture an extensive range of indoor current transformers for metering and relaying applications. All of our current transformers have a 105°C or higher insulation system and most models are UL recognized.
Applications
600V Indoor Commercial Grade Toroid
600V Indoor Commercial Grade Bar
600V Indoor Instrument Grade Toroid
600V Indoor Rectangular Window
600V Indoor Three Phase
600V Indoor Multi-Ratio Toroid
600V Indoor Split Core
600V Indoor Wound Primary/Auxiliary
5kV - 34.5kV Class Indoor
720V Indoor IEC Rated |
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CT323 Current Sense Transformer
Low profile - Height is 4.1mm (less than .162"). Primary rated for 20 amps RMS Max. Operating Frequency Range: 10kHz to 1MHz. Operating Temp. -20°C to +130°C. Size: 8.13 x 5.85 x 4.1mm. |
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| Toroid Corporation offers two low cost standard design current transformers. Both are used in applications where you want to detect or measure AC-currents with no need for tight tolerances. Typical applications include power limiting controllers for air conditioning equipment, electrical heating systems, electrical industrial furnaces, and motor drives. |
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OMICRON's CT Professional analyzer is a unique lightweight electronic multifunctional instrument designed to meet the highest standards for performing excitation, ratio, polarity and winding resistance tests on current transformers (CTs) as well as burden-impedance measurement.
Benefits
* Extremly small and lightweight (< 8kg/17 lb), beneficial for on-site testing
* Reduced commissioning time due to fully automatic testing
* Allows testing and result assessment according to IEC 60044-1, IEC 60044-6 or IEEE C57.13 (ANSI standard)
* Accuracy level (0.02 %/1 min.) enables field calibration and verification of class 0.1 CTs for metering
* Testing of specialized CTs such as TPS, TPX, TPY and TPZ
* Automatic analysis of CTs with unknown data ("name plate guesser" function)
* Recalculation of test results after tests with different burden and different primary current (no further on-site measurements)
* High level of safety - all tests utilize low voltages (120V)
European Patent EP 1 398 644 A1
* Almost unlimited in: Ratio (50 000 : 1), Primary current (999 000A max.),
Knee point voltage (15kV max.)
* Automatic demagnetization of the CT after the test
* Data storage on a removable Compact Flash (CF) card, which can be read by any standard memory professional card reader
* Remote interface to integrate CT-Analyzer into an automatic production process
* Easy importing and editing into MS OfficeTM standard software |
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| ... products without technical information |
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OMICRON's CT Professional analyzer is a unique lightweight electronic multifunctional instrument designed to meet the highest standards for performing excitation, ratio, polarity and winding resistance tests on current transformers (CTs) as well as burden-impedance measurement.
Benefits
* Extremly small and lightweight (< 8kg/17 lb), beneficial for on-site testing
* Reduced commissioning time due to fully automatic testing
* Allows testing and result assessment according to IEC 60044-1, IEC 60044-6 or IEEE C57.13 (ANSI standard)
* Accuracy level (0.02 %/1 min.) enables field calibration and verification of class 0.1 CTs for metering
* Testing of specialized CTs such as TPS, TPX, TPY and TPZ
* Automatic analysis of CTs with unknown data ("name plate guesser" function)
* Recalculation of test results after tests with different burden and different primary current (no further on-site measurements)
* High level of safety - all tests utilize low voltages (120V)
European Patent EP 1 398 644 A1
* Almost unlimited in: Ratio (50 000 : 1), Primary current (999 000A max.),
Knee point voltage (15kV max.)
* Automatic demagnetization of the CT after the test
* Data storage on a removable Compact Flash (CF) card, which can be read by any standard memory professional card reader
* Remote interface to integrate CT-Analyzer into an automatic production process
* Easy importing and editing into MS OfficeTM standard software |
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| ... products without technical information |
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