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MHCT-Catalog-2017-v1 . Three Phase Current Transformer (Ground Fault Function Optional) Common Mode Choke Coil Other Current Transformer Features - Meeting international standard conforming to IEC62053-22 & ANSI C12.20 - Showing the paramount linearity within 0.1% through the whole range
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Foreign Standard Applications 87 8. 0000009229 00000 n
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Current transformers Catalogue numbers Rating Power (VA) Insulated cable: Dimension Weight (g) Cat. As an already registered user simply enter your userame and password in the login page in the appropriate fields. 0000011400 00000 n
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for measuring, metering and/or protective purposes. 0000039972 00000 n
MODELAVAILABLE:MR,MSQ,EMR,EPR,PR,HG,RCT,JYSAND PNSQ SERIES 1 MEASURING CURRENT TRANSFORMERS (CLASSES FROM 0.1 TO 1) 1 0000007354 00000 n
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Sign up for a myABB account to access some of our online services.ABB’s AccuRange current transformer portfolio offers low and medium voltage high accuracy, extended range transformers for secondary and primary revenue metering applications.Utilities can collect additional revenue without having to increase rates per kilowatt hours -- simply by improving the range and accuracy of metering. 0000044402 00000 n
Standard Model Range . We’ve increased the depth and breadth of our offerings so please review the list below to find a transformer to meet your need. 0000041488 00000 n
For measuring current transformers, the secondarycurrent must be directly proportional to the primary current in the working range of 10% to 120%.Normal secondary current are 1A and 5A. 0000003298 00000 n
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Current Transformer .
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Non Coventional Instrument Transformers 129 mary / Secondary Current Rating VA CL5 P10 Class 0.5 Class 1 5 15 0000048001 00000 n
We also undertake erection, commissioning, testing and repair of Ct's presently, we can manufacture Current Transformers … 0000041527 00000 n
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9.7 Current transformer requirements for CTs according to other standards 127 9.7.1 Current transformers according to IEC 61869-2, class P, PR 127 9.7.2 Current transformers according to IEC 61869-2 class PX, TPS 127 9.7.3 Current transformers according to ANSI/IEEE 128 10.
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Handling and Maintenance 92 10.
We produce Tape Wound, Resin cast & enclosure type Low tension Current Transformer with ratings of 30/5 & I Amps to 5000/5 & I Amps, upto 0.5 accuracy class. Transformer Characteristics 88 9. 0000041028 00000 n
The information in this catalog is organized to help you find the proper transformer for your application. 0000004400 00000 n
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With ABB's,Submit your inquiry and we will contact you.ABB's website uses cookies. 0000040493 00000 n
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Special Applications 83 7. Current transformers are commonly used in metering and protective relays in the electrical power industry. trailer
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Siemens Industry Catalog - Energy - Low-voltage - Power distribution - Low-voltage components - SENTRON Protection, Switching, Measuring and Monitoring Devices - Measuring Devices and Power Monitoring - Measuring Devices - Accessories - 4NC Current Transformers for Measuring Purposes A current transformer isolates the measuring instruments from what may be very high voltage in the monitored circuit. Technical data Pri. 0000012408 00000 n
After logging in you will see your user specific settings and prices as well as having other functions at your disposal.Product catalogue and online ordering system for Digital Industries and Smart Infrastructure.All about 4NC Current Transformers for Measuring Purposes.The table to the left displays only matching products according to:This kind of information is not available for this product.Catalog: WW, Rdbid: WW1590, Valid: 01.09.2020, PubId: 213,SENTRON Protection, Switching, Measuring and Monitoring Devices,Residual Current Protective Devices/Arc Fault Detection Devices,Switch Disconnectors and Transfer Switching Equipment,Transformers, Power Supply Units and Socket Outlets,SIMATIC-based Power Data Management System,7KM PAC Expansion Modules and Accessories,4NC Current Transformers for Measuring Purposes. 0000044336 00000 n
Chapter sections include: n … 0000004288 00000 n
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ABB’s AccuRange current transformer portfolio offers low and medium voltage high accuracy, extended range transformers for secondary and primary revenue metering applications. 5-1 Current transformers 14 5-2 Voltage Transformers (Unearthed Type) 68 5-3 Earthed Voltage Transformers 77 5-4 Zero-phase Current Transformers 80 5-5 Voltage&Current Transformers 82 6. 0000003718 00000 n
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Ip/5 A Accuracy class: maximum diameter (1) (mm) maximum cross-section (mm2) opening for bars Tropicalised CT Cylinder (2) Sealable cover 0.5 1 3 40 A - - 1 21 120 - 200 16500 16550 (3) built-in 50 A - 1.25 1.5 21 120 - 200 16451 16550 built-in 0000039660 00000 n
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Current Transformer White Paper The Basics of Current Transformers Ratio The CT ratio is the ratio of primary current input to secondary current output at full load.
Utilities can collect additional revenue without having to increase rates per kilowatt hours -- simply by improving the range and accuracy of metering. no. 0000008311 00000 n
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Rated insulation voltage 720VAC Rated impulse voltage 3kV/ 1min . 0000039887 00000 n
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For example, a CT with a ratio of 300:5 is rated for 300 primary amps at full load and will produce 5 amps of secondary current when 300 amps flow through the primary. 0000020910 00000 n
3) Short-circuit the secondary transformer terminals if the measuring instruments detach from the transformer (in standard versions without automatic electronic secondary protection circuit) when the installation is connected. 0000039808 00000 n
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