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Supplier: Powertronix Inc.
Description: Isolation Transformers are distinguished by their small size, light weight and high efficiency. They are built to form, fit and function and can be provided with one or more primary windings and one or more secondary windings. APPLICATIONS Industrial Automation Electrical
- Mounting / Form Factor: Other
- Other Transformer Types / Applications: Toroidal Core, Single Phase Transformer
- Power Rating (VA): 18 to 15000 VA
- Standards / Compliance: RoHS Compliant, UL
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Supplier: Amgis Toroidal Power Products, LLC
Description: 60601-1 standards. Advantages of Toroidal Transformers: Small and compact size, low weight Magnetic circuit is nearly ideal Lower stray magnetic field (perfect for stray magnetic field sensitive circuitry) Less audible hum Higher efficiency
- Type: Isolation Transformer, Medical Transformer
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Supplier: Hengda Electronic Factory
Description: and so on. The isolation transformer adopts aluminum enameled wire production, which can save customers about 20% of the purchase cost.
- Maximum Primary Voltage Rating: 220 volts
- Maximum Secondary Voltage Rating: 60 volts
- Mounting / Form Factor: Chassis Mount
- Operating Frequency Range: 50 to 60 Hz
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Supplier: Hengda Electronic Factory
Description: and so on. The isolation transformer adopts aluminum enameled wire production, which can save customers about 20% of the purchase cost.
- Maximum Primary Voltage Rating: 220 volts
- Maximum Secondary Voltage Rating: 18 volts
- Mounting / Form Factor: Chassis Mount
- Operating Frequency Range: 50 Hz
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Supplier: Hengda Electronic Factory
Description: and so on. The isolation transformer adopts aluminum enameled wire production, which can save customers about 20% of the purchase cost.
- Maximum Primary Voltage Rating: 220 volts
- Maximum Secondary Voltage Rating: 220 volts
- Mounting / Form Factor: Chassis Mount
- Operating Frequency Range: 50 to 60 Hz
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Supplier: Hengda Electronic Factory
Description: and so on. The isolation transformer adopts aluminum enameled wire production, which can save customers about 20% of the purchase cost.
- Maximum Primary Voltage Rating: 220 volts
- Maximum Secondary Voltage Rating: 220 volts
- Mounting / Form Factor: Chassis Mount
- Operating Frequency Range: 50 to 60 Hz
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Supplier: Powertronix Inc.
Description: High Voltage Toroidal Transformers are designed light weight, small in size, high efficient and high reliability for rough environmental conditions. High Voltage Transformers also provide electrical isolation, power distribution and control and instrumentation
- Mounting / Form Factor: Other
- Other Transformer Types / Applications: Toroidal Core, Single Phase Transformer
- Power Rating (VA): 1000 to 45000 VA
- Standards / Compliance: RoHS Compliant, UL
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Supplier: Coilcraft, Inc.
Description: Coilcraft’s 1812TRX Ethernet isolation transformer features a fully automated construction, not only reducing cost but also increasing reliability. Its compact surface mount package measures just 4.5 x 3.2 x 3.1 mm, significantly smaller than traditional hand wound toroidal
- Operating Temperature: -40 to 125 C
- Other Transformer Types / Applications: Toroidal Core
- Standards / Compliance: RoHS Compliant
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Supplier: Coilcraft, Inc.
Description: (1000 Vrms) one minute isolation between windings UL Certified per File E219588 Low-profile design with smaller footprint than MSD Family Ideal for Flyback, SEPIC, Cuk, Zeta and other applications Magnetically shielded to minimize EMI See Selecting inductors for SEPIC
- Operating Temperature: -40 to 85 C
- Other Transformer Types / Applications: Toroidal Core
- Standards / Compliance: RoHS Compliant
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Supplier: Hammond Manufacturing Company Inc.
Description: Features Single winding, does not provide isolation, for use where equipment is already isolated and only voltage change is required. Flexible world wide applications, 50 or 60 Hz. operation, 115VAC input. Output taps @ 85, 95, 105, 110, 115 and 125VAC
- Power Rating (VA): 1000 VA
- Standards / Compliance: RoHS Compliant
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Supplier: Airlink Transformers
Description: 3PHD01030 - 3P Isolating Delta Delta 1kva 3P Delta Delta 380v to 460v Hardwired Three Phase Isolating transformers Three Phase, Non Isolating, Auto transformers Autowound transformers have the advantage of being smaller and cheaper than double wound isolating type Range
- Maximum Primary Voltage Rating: 380 volts
- Maximum Secondary Voltage Rating: 460 volts
- Other Transformer Types / Applications: Toroidal Core, Three Phase / Polyphase Transformer
- Power Rating (VA): 1000 VA
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Supplier: Airlink Transformers
Description: 3PHD30922 - 3P Isolating Delta Delta 30kva 3P Delta Delta 400v to 415v Hardwired Three Phase Isolating transformers Three Phase, Non Isolating, Auto transformers Autowound transformers have the advantage of being smaller and cheaper than double wound isolating type Range
- Maximum Primary Voltage Rating: 400 volts
- Maximum Secondary Voltage Rating: 415 volts
- Other Transformer Types / Applications: Toroidal Core, Three Phase / Polyphase Transformer
- Power Rating (VA): 30000 VA
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Supplier: Airlink Transformers
Description: 3PHD02545 - 3P Isolating Delta Delta 2.5kva 3P Delta Delta 230v to 200v Hardwired Three Phase Isolating transformers Three Phase, Non Isolating, Auto transformers Autowound transformers have the advantage of being smaller and cheaper than double wound isolating type Range
- Maximum Primary Voltage Rating: 230 volts
- Maximum Secondary Voltage Rating: 200 volts
- Other Transformer Types / Applications: Toroidal Core, Three Phase / Polyphase Transformer
- Power Rating (VA): 2500 VA
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Supplier: Airlink Transformers
Description: 3PHD10635 - 3P Isolating Delta Delta 10kva 3P Delta Delta 380v to 200v Hardwired Three Phase Isolating transformers Three Phase, Non Isolating, Auto transformers Autowound transformers have the advantage of being smaller and cheaper than double wound isolating type Range
- Maximum Primary Voltage Rating: 380 volts
- Maximum Secondary Voltage Rating: 200 volts
- Other Transformer Types / Applications: Toroidal Core, Three Phase / Polyphase Transformer
- Power Rating (VA): 10000 VA
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Supplier: RoMan Manufacturing, Inc.
Description: Ideal for optimizing the melting, boosting, refining and forming of Fiberglass, Container glass, Float/Flat glass, LCD glass and Specialty glass. Smaller in size and lighter weight, our water-cooled transformers are used closer to the heat source (close
- Cooling: Water
- Mounting / Form Factor: Other
- Power Rating (VA): 1000 to 1.50E7 VA
- Transformer Category: Power / Power System / Distribution Transformer
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Supplier: Pulse Electronics Corporation
Description: Pulse Electronics Power BU announces the release of the new PA4470.XXXNL High Frequency Wire Wound Transformers. Designed to deliver high reliability and performance, the PA4470.XXXNL is a power transformer in a continuous mode flyback circuit which provides both the regulation and the
- Maximum Primary Voltage Rating: 33 to 57 volts
- Maximum Secondary Voltage Rating: 5 volts
- Operating Frequency Range: 200000 Hz
- Operating Temperature: -40 to 130 C
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Supplier: Richardson RFPD
Description: Impedance Matched Ultra Low Profile 0603 Balun for TI AFE7950 and ADC12DJ5200RF chipsets. The X4BD130LTI is an ultra-small low profile balanced to unbalanced transformer designed specifically for Texas Instruments AFE7950 and ADC12DJ5200RF chipsets. The X4BD130LTI is available on tape
- Operating Frequency Range: 9.20E9 to 1.62E10 Hz
- Type: Balun Transformer
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Supplier: TelephoneStuff.com
Description: Matching Transformer is a general-purpose matching transformer that allows proper connections between high (10k-ohm) and low (600-ohm) inputs and outputs. This transformer can be used to balance an unbalanced line or provide isolation between two pieces or equipment.
- Type: Impedance Matching Transformer
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Supplier: Standex-Meder Electronics
Description: TA-TAE-FPT Series Auto power transformers are line frequency magnetics designed in an open, enclosed package with an economical method of changing voltage levels. These auto transformers are widely used to operate electrical equipment outside of North America. Typically 50%
- Maximum Primary Voltage Rating: 115 to 230 volts
- Maximum Secondary Voltage Rating: 115 to 230 volts
- Power Rating (VA): 50 to 2000 VA
- Standards: CSA, UL
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Supplier: Coilcraft CPS
Description: ¦ Small wideband transformer: 7.2 × 6.43 × 4.45 mm high ¦ 300 V interwinding isolation, 1/4 Watt RF input power ¦ 250 mA max current rating.
- Cooling: Dry-type / Air Cooled
- Maximum Primary Voltage Rating: 300 volts
- Mounting / Form Factor: PC / PCB Mount
- Operating Frequency Range: 0.0450 to 365 Hz
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Supplier: RS Components, Ltd.
Description: RS Pro toroidal PC transformers are high efficiency and low profile being a small size and low weight. These Toroidal transformers have low iron loss and low induced noise. Dual 115 V primaries for parallel or series connections. Primary Voltage Rating = 2 x 115V Secondary
- Maximum Primary Voltage Rating: 115 volts
- Maximum Secondary Voltage Rating: 9 volts
- Mounting / Form Factor: Chip Transformer
- Operating Frequency Range: 50 Hz
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Supplier: RS Components, Ltd.
Description: RS Pro toroidal PC transformers are high efficiency and low profile being a small size and low weight. These Toroidal transformers have low iron loss and low induced noise. Dual 115 V primaries for parallel or series connections. Primary Voltage Rating = 2 x 115V Secondary
- Maximum Primary Voltage Rating: 115 volts
- Maximum Secondary Voltage Rating: 7 volts
- Mounting / Form Factor: Chip Transformer
- Operating Temperature: 60 C
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Supplier: RS Components, Ltd.
Description: General purpose pulse transformers used in coupling, thyristor/triac firing and small sized switch mode power supply applications. The standard turns ratios may be modified by connecting any two windings in series. Can also be used as a common mode choke in filtering applications
- Mounting / Form Factor: Chip Transformer
- Operating Temperature: 70 C
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Supplier: RS Components, Ltd.
Description: The 1000 series Pulse Transformers are intended for wideband and pulse operations. They are also suitable for signal isolation and use in small isolated power supplies. The compact footprint makes them ideal for applications where space is at a premium. Isolation to
- Transformer Types / Applications: Telecom / LAN Transformer
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Supplier: Far East Resources, Inc.
Description: , no job is too large or small. Through the use of 24 directly-employed design, manufacturing, and quality assurance engineers in their Asian Pacific countries, Far East Resources aids their clientele in achieving global competitiveness without the risk associated with direct international
- Application / Industry: Avionics / Aerospace, Audio, Automotive, Construction / Site, Industrial, Instrumentation, Marine, Medical, Military, Motors / Drives, Public Utility, Telecommunications
- Location: North America, United States Only, Northeast US Only
- Mounting Configuration: Chassis Mount, Dish / Disk Mount, Enclosure / Free Standing, H Frame, Pad Mount, PCB Mount, Pole Mount
- Transformer Capabilities: Autotransformer, Buck / Boost Transformer, Control Transformer, Current Transformer, Distribution Transformer, Ferroresonant Transformer, Filament Transformer, Flyback Transformer, Foil Wound Transformer, High Frequency Transformer,
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Supplier: CARLO GAVAZZI Automation Components
Description: The DC switching relay for PCB mounting is used in applications where there is a need for fast switching of small DC loads with a high input/output insulation of more than 4000 VACrms. The DC switching relay always switches on and off in accordance with the applied control voltage
- Application Type: General Application Relay
- Dropout Voltage: 1 volts
- Input (Pick-up) Voltage Range: 3.3 volts
- Input Voltage Type: DC
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Supplier: Dataforth Corporation
Description: B at 50Hz. An anti-aliasing pole is located on the field side of the isolation barrier, and the other four are on the process loop side. After the initial field-side filtering, the input signal is chopped by a proprietary chopper circuit. Isolation is provided by transformer
- Accuracy: 0.0300 % FS
- Analog Input Channels: 1 #
- Anti-aliasing Filter: Yes
- Application: General Lab and Industrial
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Supplier: Richardson RFPD
Description: significantly higher. Popular combinations and their associated power levels are shown in Table 1. The iCoupler chip-scale transformer technology is used for isolated logic signals and for the magnetic components of the dc-to-dc converter. The result is a small form factor, total
- IC Package Type: SSOP
- Output Current (IOUT): 0.0300 amps
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Supplier: Infineon Technologies AG
Description: 1200 V half-bridge gate driver IC with galvanic isolation, comparator and OPAMP EiceDRIVER™ 1200 V half-bridge Gate Driver IC for IGBT, MOSFET and SiC MOSFET with typical 1.5 A source and 2.5 A sink currents in PG-DSO-18 package. Summary of Features 1200 V
- Driver Type: Dual Gate Driver (Half-bridge)
- IC Package Type: Other
- Packing Method: Tape Reel
- Peak Output Current: 1.5 amps
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Supplier: Eaton | Power Quality
Description: The EVR combines voltage regulation with a transformer and filter to remove transients and noise. The combined effect is regulating and shielded isolation transformer/system that solves 99 percent of the electrical disturbance problems, including electrical brownouts, sags,
- Frequency: 60 Hz
- Input Voltage: 208 to 600 volts
- Output Voltage: 208 to 600 volts
- Phase: Three Phase
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Supplier: Silicon Labs
Description: , these compact modem solutions eliminate the need for a separate DSP, modem controller, codec, isolation transformer, relays, opto-isolators and a 2/4 wire hybrid. The Si2417 and Si2435 ISOmodems provide conventional fax formats with connect rates of up to 14,400 bps and 33,600 bps,
- Device Type: Modem
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Supplier: Data Device Corporation (DDC)
Description: World's smallest, ultra low power, fully integrated MIL-STD-1553 BGA package, complete with 1553 protocol, 2 Mb (64K x 36) RAM, transceivers, and isolation transformers inside a single package - saves board space and simplifies 1553 design and layout. Available with development kit to
- Device Type / Applications: Transceiver, Other
- IC Package Type: BGA
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Supplier: SOCOMEC
Description: efficiency in VFI mode, including the transformer. • High power density: its small footprint saves space on your premises. • The high and constant input power factor helps limit the dimensions of your upstream network infrastructure. • Mains connection of the rectifier requires only 3
- Features: Bypass Switch?, LCD or LED Display?
- Operating Temperature: 32 to 95 F
- Protection: Over Voltage, Power Failure, Voltage Sags
- Standard / Compliance: IEC 62040-3, Other
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or unexpected downtime. Addressing Voltage Mismatch and Power Fluctuations This isolation transformer helps maintain stable operation by combining voltage conversion with (read more)
Browse Isolation Transformers Datasheets for Shenzhen Xingkerong Technology Co., Ltd -
transfer power in between coils in part conductively through the windings. This leads to increased efficiency, smaller size, a higher degree of voltage regulation, and other important benefits. Triad offers 14 different autotransformer power transformers, including a universal isolation (read more)
Browse Power Transformers Datasheets for Triad Magnetics -
Current sense transformers “transform” AC electrical currents from larger-current values into smaller currents that are better suited for instruments, protective relays, and control circuits. This is achieved by developing a current in the secondary winding that is proportional (read more)
Browse Current Sense Transformers Datasheets for Triad Magnetics -
sense transformer may have both primary and secondary windings, or it may utilize a wire from the circuit to serve as the primary winding. Current sense transformers “transform” AC electrical currents from larger-current values into smaller currents that are better suited for (read more)
Browse Current Sense Transformers Datasheets for Triad Magnetics -
Custom Audio Transformers Audio transformers work specifically within the audio frequency spectrum from 20Hz to 20kHz, the audio band of frequencies that the human ear can detect. Typically much smaller in size (read more)
Browse Audio Transformers Datasheets for Triad Magnetics -
Isolation power transformers are the ideal solution. Medical Grade Isolation power transformers from Triad offer a number of benefits over transformers from other manufacturers. Their toroidal construction allows for them to be manufactured in much smaller sizes than standard EI transformers (read more)
Browse Power Supplies Datasheets for Triad Magnetics -
dissipation, slow bandwidth, and no inherent isolation. The current transformer provides an isolated, high- speed measurement, but has drawbacks of large component height, no DC sensing, a narrow frequency band, and needing many external components to operate. (read more)
Browse Magnetic Sensor Chips Datasheets for Allegro MicroSystems Inc. -
with the use of wall plug-in transformers, also called AC adapters, wall bumps, power cubes, wall adapters, or wall warts. These versatile transformers come in the form of small plastic boxes that plug directly into wall sockets. Wall plug-in transformers are available in a wide range (read more)
Browse Power Supplies Datasheets for Triad Magnetics -
mode voltage, motor bearings are never subject to those harmful voltages that cause pitting, frosting, or fluting damage that leads to motor failure. Eliminate the need for costly isolation transformers, or shaft grounding rings that require regular maintenance and replacement, with the SineWave Nexus (read more)
Browse Harmonic Filters Datasheets for MTE Corporation -
methods of measuring resistance: 2-wire resistance measurement and 4-wire resistance measurement. However, these techniques are not interchangeable because their readings vary in accuracy. While a small margin of error is acceptable for certain applications, other applications require greater accuracy to (read more)
Browse Power Transformers Datasheets for Triad Magnetics
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Enhancing Power Delivery System Designs with CMOS-Based Isolated Gate Drivers (.pdf)
As emerging green standards challenge designers to deliver more energy-efficient, cost-effective and reliable power delivery systems in smaller form factors, the need for greater power and isolation device integration becomes increasingly important. A critical building block within ac-dc
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A Microfluidic System for Biological Particle Enrichment Using Contactless Dielectrophoresis
sample throughput and highly. specific isolation. The more selective of these techniques. often requires extensive sample preparation. before being performed. If the automation of laboratory. analysis procedures is to be facilitated, a concentration. technique capable of high sample. throughput
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New coupled-inductors current-doubler topology
The advantages of the proposed topology include higher voltage stepdown ratio suitable for lower output voltages, better current ripple cancellation resulting in lower output current ripple, smaller isolation transformer turns ratio and lower secondary turns current when used in isolated topology, and …
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IEEE Recommended Practice for Protection and Coordination of Industrial and Commercial Power Systems
The power for these logic devices may be derived from the CT or transmitted from ground by a small isolation transformer .
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Page 2 - Tester Circuits / Schematics List - Circuits designed by David A. Johnson, P.E.
So, to step up the voltage, I bought a small isolation transformer from Digikey . . .
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CR4 - Thread: Earthing the Neutral?
Why not put a small isolating transformer ?
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