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Products/Services for current transformer
Current transformers are used to step down current in a very predictable fashion with respect to current and phase. They are generally used as inputs to current instruments. Search by Specification | Learn More about Current Transformers
Instrument transformers are used to step-down current or voltage to measurable values. They provide standardized, useable levels of current or voltage in a variety of power monitoring and measurement applications. Search by Specification | Learn More about Instrument Transformers
Transformer winding services design transformers and other magnetics products for application-specific and OEM usage in a variety of industrial, medical, military, aerospace, telecommunications, commercial and specialty applications. Search by Specification | Learn More about Transformer Winding Services
Toroidal transformers typically consist of copper wire wrapped around a cylindrical core. This design prevents the magnetic flux that occurs within the coil from leaking. Search by Specification | Learn More about Toroidal Transformers
Current sense transformers are used to detect and measure current. There are two basic types of products: switch-mode transformers for power conversion applications, and precision-measurement transformers for instrumentation applications. Search by Specification | Learn More about Current Sense Transformers
Power transformers convert power-level voltages from one level or phase configuration to another. They can include features for electrical isolation, power distribution, and control and instrumentation applications. Search by Specification | Learn More about Power Transformers
Pulse transformers interface a pulse forming network (PFN) and a load. They match the impedance of the load to the PFN in order to maximize power-transfer efficiency. Search by Specification | Learn More about Pulse Transformers
Gate drive transformers are used to drive high-speed switching devices such as field effect transistors (FET) and insulated gate bipolar transistors (IGBT). They are used in applications such as switching power supplies. Search by Specification | Learn More about Gate Drive Transformers
Signal transformers transfer information from one circuit to another by electromagnetic induction. They are used to increase or decrease the voltage from one side of a power transformer to the other. Search by Specification | Learn More about Signal Transformers
RF transformers transfer energy from one circuit to another by electromagnetic induction. Typically, they are used to increase or decrease voltage as it passes from one side through the other. Search by Specification | Learn More about RF Transformers
Current-to-voltage converters scale and convert current signal input to the desired output voltage range. Search by Specification | Learn More about Current-to-Voltage Converters
Cast coil transformers have windings that are solidly-cast in resin under a vacuum in a mold. This manufacturing process covers the transformer windings in a strong epoxy resin with a high dielectric strength. Learn More about Cast Coil Transformers
Voltage converters and voltage inverters accept voltage input and provide a scaled voltage output. Conversion types include scaling up a low-level signal, voltage doubling, and inversion (converting a positive voltage to negative and vice versa). Search by Specification | Learn More about Voltage Converters and Voltage Inverters
Transformer Test Equipment consists of specialized test modules or systems used to test and/or monitor electrical and mechanical parameters of transformers and other related devices. Search by Specification | Learn More about Transformer Test Equipment
Audio transformers are involved in the transmission of voice or sound signals. They often require wide frequency bandwidth with low distortion and noise suppression. Search by Specification | Learn More about Audio Transformers
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Load Sensors Amecon, Inc.
20A Current Transformer, P/n 5304 Amecon, Inc.
Current Sensors Amecon, Inc.
High Accuracy Toroidal Current Transformers Powertronix Corp.
3PT3 FLEX-CORE
Custom Current Transformers RFI Corporation
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Product News for current transformer
Split Core Current Transformer - UL Approved
Model CTY Split Core Current Transformer from Ohio Semitronics Receives UL Approval.
The CTY Series of low-cost current transformers are designed to provide highly repeatable ac current measurement. The split-core design makes installation on an existing circuit simple. (read more)
FC Flexible Split-Core Current Transformer
The FC split-core current transformer was designed for easy installation on large bus or wire conductors in order to make electrical load surveys or for continuous monitoring of current. (read more)
FCL Flexible Split-Core Current Transformer
The FCL split-core current transformer was designed for easy installation on large bus or wire conductors in order to make electrical load surveys or for continuous monitoring of current. (read more)
20A Current Transformer, P/n 5304
20 A current transformer with a primary current of 0 - 60 amps, 50-400 Hz and a 1000:1 nominal turn ratio. (read more)
Current Transducers Sensors Switches Transmitters
Current Sensing Relays provide an effective and highly stable method for monitoring electrical current. Current Transducers and Transmitters are for AC or DC Voltage & Current Voltage, Current, Power, Power Factor, Energy and Frequency can all be monitored in a single package. The sensed information is then provided to the system via an RS485 serial bus. (read more)
High Accuracy Toroidal Current Transformers
Powertronix Current Transformers are designed for measuring electrical current. Toroidal Current Transformers are smaller lighter and efficient than most other types of current transformers. Our design techniques and materials selections ensure the CT accuracy is better than 1%. (read more)
Custom Current Transformers by Tranex
Tranex CTs are custom designed to meet your spacing and power requirements. We can produce your products high volume in one of our JV China Partner facilities for cost sensitive component needs. (read more)
Current Sensing Transducers and Switches
High performance current sensors offer outstanding features, flexibility and durability at incredible prices. Current transducers and switches are available in split-core or fixed-core models. All models carry a 5 year warranty. AcuAMP current switches combine a current transformer, signal conditioner and limit alarm output in one package. Prices start at $63. (read more)
Transformer Advantage II Temperature Monitoring
The Transformer Advantage is a precision temperature monitor for liquid immersed power and distribution transformers. It is rugged, fully electronic and field configurable. With Transformer Advantage, users can extend transformer life, utilize maximum capacity and reduce maintenance costs. (read more)
Power SIP Modules with Output Currents up to 80A
Bel Power has added 20A, 40A, 50A, 60A, and 80A Power SIP modules to our expanding offering of non-isolated DC/DC converters. The compact, open-frame devices are optimized for high efficiency and low cost. With this addition, Bel's portfolio of SIP modules now includes cost efficient open-frame parts that can deliver 3A to 80A of output current, operating at efficiencies of up to 94%. (read more)
Parts by Number for current transformer
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| TRANSFORMER CURRENT SENS | netCOMPONENTS | Not Provided | Not Provided | Not Provided |
| CURRENT SENSE TRANSFORMER @ | Mectronic | TCS_4P | Not Provided | TCS_4P |
| 7020-01036-0 | Digi-Key | Murata Power Solutions Inc | Transformers | TRANSFORMER CURRENT 50A |
Conduct Research
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Current-Sense Transformer Application Design Guidelines
The standard for precise current measurement in instrumentation and other high reliability equipment applications has been the current sense transformer. They are accurate, easy to implement, and...(read more)
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Donut Transformers
Donut transformers, also called toroidal transformers, have no internal primary winding as such. The primary is the conductor in which the current is to be monitored, and is not an integral part of...(read more)
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Determining Burden For Current Transformers
If a Current Transformer (CT) reads low, then the secondary is probably overloaded. Burden is the load which may be imposed on a transformer secondary by cables and connected devices without causing...(read more)
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Ground-fault interrupters
Ground-fault circuit interrupters (GFCIs), also called earth leakage or residual-current circuit breakers, can sense leakage current to earth ground from live parts and interrupt the circuit...(read more)
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Data Bus Testing With The Auxiliary Bus
Requirements for digital data bus (MIL-STD-1553, for example) transformer phase testing, current transformer connection verification and precision component measurements are becoming more and more...(read more)
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Wound Primary Current Transformers
Wound primary current transformers have primary windings that usually consist of more that one turn. Wound primary transformers have an internal primary winding and have no windows for the primary...(read more)
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Current Transformers
Current transformers (CT's) provide a simple, inexpensive and yet accurate means of sensing current flow in power conductors. They are available in 3 basic configurations: Split Core CT's are...(read more)
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Information Related to Eddy Current Inspection of Machined Parts
Eddy current testing was pioneered in the 1800s by David Edward Hughes (1830-1900), an American inventor who discovered that a coil of wire carrying an alternating current was affected by any...(read more)
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Solid-State ac Power Sources for Transformer Testing
High-power electronics can now replace motor-generator sets for testing distribution transformers. •  Solid-state ac-power sources combine the variable-frequency and...(read more)
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Selecting Harmonics Transformers vs. K-Factor
The first signs of the incompatibility between conventional building power distribution systems and personal computers became obvious in the mid-1980s as more and more personal computers appeared in...(read more)
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Current Transformer Requirements for Non- Directional... Current Transformer Requirements for Non- Directional Overcurrent Protection Application Note kansikuva_bw 1MRS 755322 Current Transformer |
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Calculation of the Current Transformer Accuracy Limit Factor... 4 1MRS 755481 Calculation of the Current Transformer Accuracy Limit Factor 2. Introduction The rated accuracy limit factor (Fn) is the ratio of the |
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AN-912 Driving a Center-Tapped Transformer with a Balanced... Driving a Center-Tapped Transformer with a Balanced Current-Output DAC by Ken Gentile The use of a center-tapped transformer as the output interface See Analog Devices, Inc. Information |
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MATLAB Central - File detail - Current Transformer Burden... Current Transformer Burden Adequacy Calculation Current Transformer Burden Adequacy Calculation.pdf, CT_Burden.fig, CT_Burden.m, ctdata.mat See MathWorks, Inc. (The) Information |
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Current Transformer Current Transformer JavaScript Disabled See Grainger Industrial Supply Profile & Catalog |
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SIMPSON ELECTRIC 01305 Transformer, Current, Out 0-5 A, In... > Current Transformers > Transformer, Current, Out 0-5 A, In 0-400 A </ SIMPSON ELECTRIC 01305 Transformer, Current, Out 0-5 A, In 0-400 A See Grainger Industrial Supply Profile & Catalog |
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RTIE / Amecon Magnetics | Current Transformer Design... Request A Quote: Current Transformer Design Questionaire Current Transformer Design Questionaire See Amecon, Inc. Information |
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High Voltage - Fusor Input Power - HV Transformer (voltage and... Subject HV Transformer (voltage and current) Posted by Bigel on 2007-14-07 12:35 |
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www.fairchildsemi.com RV4141A Low Power Ground Fault... transformer's point of view, the ideal value for RIN is 0. Assuming the turns ratio is 1:1000 the secondary current is This will cause it to operate See Fairchild Semiconductor Corporation Information |
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AN-4129 Green Current Mode PWM Controller FAN7601 This device is a BCDMOS programmable ? Oscillator frequency current mode PWM controller which is designed ? Soft start and latch for off-line adapter See Fairchild Semiconductor Corporation Information |
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