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Supplier: APITech
Description: The closed ring shape of a toroidal transformer eliminates air gaps inherent in the construction of an E-I core. The primary and secondary coils are often wound concentrically to cover the entire surface of the core, which provides screening to minimize the
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Supplier: Amgis Toroidal Power Products, LLC
Description: Medical grade isolation transformers are installed in medical devices used in hospitals, medical research facilities, and biomedical companies throughout the world. Design, testing, and construction of medical toroidal transformers are strictly monitored under safety rules,
- Features: Medical Grade
- Maximum Secondary Voltage Rating: 120 to 240 volts
- Mounting / Form Factor: Chassis Mount, Dish / Disk Mount, Other
- Other Transformer Types / Applications: Toroidal Core
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Supplier: Hengda Electronic Factory
Description: Toroidal iron core is made by imported high brand silicon steel sheet, annealing by nitrogen and hydrogen gas protection. The dimension and installation method can be adjusted in order to meet the needs of different customers. We have certificates
- Cooling: Dry-type / Air Cooled
- Maximum Primary Voltage Rating: 380 volts
- Maximum Secondary Voltage Rating: 220 volts
- Mounting / Form Factor: Chassis Mount
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Supplier: Magnetics
Description: Ferrite Toroids Toroidal Cores for Transformers Ferrite toroids offer high magnetic efficiency as there is no air gap and the cross-sectional area is uniform. Magnetics® toroids are available in many sizes (outside diameters ranging from 2mm to 140mm)
- Core Material: Manganese-Zinc Ferrite
- Core Shape: Toroid
- Diameter: 49.1 mm
- Inductance: 5430 nH
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Supplier: Hengda Electronic Factory
Description: It adopts self-made low dissipation high quality ring core (PO less than 0.9w/Kg), small volume, high efficiency and low temperature rise. The patent technology realizes the needle distance and the distance can be adjusted according to the requirements of the customers
- Cooling: Dry-type / Air Cooled
- Maximum Primary Voltage Rating: 220 volts
- Maximum Secondary Voltage Rating: 12 volts
- Operating Frequency Range: 50 to 60 Hz
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Supplier: Hengda Electronic Factory
Description: It adopts self-made low dissipation high quality ring core (PO less than 0.9w/Kg), small volume, high efficiency and low temperature rise. The patent technology realizes the needle distance and the distance can be adjusted according to the requirements of the customers
- Cooling: Dry-type / Air Cooled
- Maximum Primary Voltage Rating: 220 volts
- Maximum Secondary Voltage Rating: 12 volts
- Mounting / Form Factor: PC / PCB Mount
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Supplier: Amgis Toroidal Power Products, LLC
Description: Amgis medical grade toroidal transformers are installed in medical devices used in hospitals, medical research facilities, and biomedical companies throughout the world. The design, testing, and construction of Amgis medical toroidal transformers meet the UL 60601-1, CSA
- Output Voltage: AC
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Supplier: SOCOMEC
Description: • The PTI provides automatic shortcircuiting of the CT : if the measuring circuit is opened. • BTV 25 products are voltage transformers. They are used specifically for supplying measurement equipment, therefore it is not recommended to connect other components which could affect accuracy.
- Construction: Toroidal Core
- Cooling Method: Dry-type / Air Cooled
- Maximum Primary Voltage Rating: 230 to 800 volts
- Maximum Secondary Voltage Rating: 100 volts
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Supplier: Coilcraft, Inc.
Description: Optimized for Texas instrument SN6505 transformer driver Designed to meet UL/CSA/IEC 60950 Reinforced Insulation Class with 8 mm creepage and 4.5 mm clearance Low profile and center-tapped push-pull transformers for isolated power supply 3500 Vrms, one minute high isolation (hipot)
- Construction: Toroidal Core, Other
- Cooling Method: Dry-type / Air Cooled
- Operating Temperature: -40 to 125 C
- Standards / Compliance: RoHS Compliant
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Supplier: Coilcraft, Inc.
Description: Flyback transformer for 10 W PoE applications Developed to work with TI TPS23753A PoE controller
- Construction: Toroidal Core, Other
- Cooling Method: Dry-type / Air Cooled
- Operating Temperature: -40 to 85 C
- Standards / Compliance: RoHS Compliant
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Supplier: Coilcraft, Inc.
Description: Smallest capacitor charging transformer: 6.2 × 6.8 mm footprint and 4.6 mm high Developed for ON Semiconductor NCP5080 Photoflash Capacitor Charger
- Construction: Toroidal Core, Other
- Cooling Method: Dry-type / Air Cooled
- Operating Temperature: -40 to 125 C
- Standards / Compliance: RoHS Compliant
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Supplier: Coilcraft, Inc.
Description: Coilcraft's ZA9801 low-profile transformer is designed for use with SN650x transformer drivers from Texas Instruments and LT3999 from Analog Devices. The center-tapped push-pull transformer features increased creepage and clearance, higher isolation voltage and higher efficiency
- Construction: Toroidal Core, Other
- Cooling Method: Dry-type / Air Cooled
- Operating Temperature: -40 to 125 C
- Standards / Compliance: RoHS Compliant
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Supplier: Triad Magnetics
Description: /DC currents up to 1100 A. We use materials such as ferrites, powdered irons, Kool Mµ®, and high-flux to ensure exceptional performance. These inductors are designed for diverse applications including air core, more high current, and toroid inductors, meeting the highest
- Location: United States Only, Southwest US Only
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Supplier: Visual Sound, Inc.
Description: built around a new power core design with over-sized toroidal transformers and extra-large heat sinks. The amps maintain cool operating temperatures thanks to an innovative forced-air cooling system with temperature sensitive variable-speed fans. Trouble free operation is
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Triad's Custom Toroidal Power Transformers from 1.0VA to 2.0KVA. Triad's advanced design and production capability can create a cost effective solution to your power transformer requirement utilizing the inherent benefits of a Toroidal Core: Lower loss, lower temperature rise, self (read more)
Browse Power Transformers Datasheets for Triad Magnetics -
We are able to manufacture a wide range of chokes and inductors for a variety of applications.They can be simple chokes ranging from a few microHenry’s up to several hundreds of Henry’s and currents from a few milliAmperes up to several thousand Amperes in any combination. Whether you need air cored, iron cored or ferrite cored chokes and inductors, we can offer a design to suit your needs. (read more)
Browse Inductors, Coils, and Chokes Datasheets for Majestic Transformer Co. -
isolated from the core. With more than 40 models featuring center tap contacts and convenient quick-connect terminations, and with electrical ratings ranging from 25 VA to 175 VA, there is a Triad Magnetics Chassis Mount Quick-Connect World Series™ power transformer for every application (read more)
Browse Power Transformers Datasheets for Triad Magnetics -
Chassis/panel-mount transformers Chokes Class 2 transformers (up to 100VA) Control transformers Current transformers (toroidal, laminated) Dry-type transformers Ferro-resonant transformers Impedance matching Impregnated or (read more)
Browse Power Transformers Datasheets for Triad Magnetics -
applications including chokes Wide bandwidth output transformers for Single Ended and Push-Pull vacuum tube applications C-cores and EI & F laminations Studio FX: compressors and microphone pre-amps Moving coil, interstage and pre-amp output transformers (read more)
Browse Audio Transformers Datasheets for Triad Magnetics -
Triad Magnetics For over 80 years, consumer, commercial and industrial electronic devices have relied on innovative magnetics technology from Triad Magnetics. We offer solutions for power conversion, filtering, isolation and more. Our products include transformers for audio, gate drive, power, medical/dental, wall-mount and plug-in applications; as well as inductors for current sense, common mode, toroidal, filtering and power applications. (read more)
Browse Inductors, Coils, and Chokes Datasheets for Triad Magnetics -
inductors (including gold, silver and copper) Copper and Litz wire inductors Ferrite and iron core inductors High current inductors Toroid inductors and common mode toroid inductors Transformers Custom Inductors (read more)
Browse Inductors, Coils, and Chokes Datasheets for Triad Magnetics -
Distribution power or pad-mounted transformers 5 kVA or higher: These applications have low winding resistances Air coils: Inductors without ferrous cores Power conversion: (read more)
Browse Power Transformers Datasheets for Triad Magnetics -
Growth Insights data, the global servo voltage regulator market is expected to reach $3.78 billion in 2024, with a compound annual growth rate of 8.27% from 2025 to 2034. Industrial demand accounts for 42%, with Asia Pacific, North America, and Europe as the core consumer regions. As the mainstream (read more)
Browse Voltage Regulators Datasheets for Shenzhen Xingkerong Technology Co., Ltd -
, commercial and industrial electronic devices have relied on innovative magnetics technology from Triad Magnetics. We offer solutions for power conversion, filtering, isolation and more. Our products include transformers for audio, gate drive, power, medical/dental, wall-mount and plug-in applications; as well as inductors for current sense, common mode, toroidal, filtering and power applications. (read more)
Browse Inductors, Coils, and Chokes Datasheets for Triad Magnetics
More Information Top
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Precision high energy liner implosion experiments PHELIX [1]
The toroidal air core transformer has been designed with a coupling coefficient of 0.9.
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Practical Electronics for Inventors, Third Edition > Basic Electronic Circuit Components
Toroidal air core transformers aren't common nowadays, except in VHF (very high frequency) work.
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CR4 - Thread: How to Step Up Voltage at High Frequency
Look into toroidal air core transformers ...
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A Resonant Tertiary Winding-Based Novel Air-Core Transformer Concept
Experimental and analytical studies are carried out on a toroidal air - core transformer to assess the effectiveness of the concept.
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Design and Measurement of Planar Toroidal Transformers for Very High Frequency Power Applications - DTU Orbit
This work presents a novel air - core toroidal transformer configuration for use in very high frequency power conversion applications.
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Cyclic digital time-pulse goniometer with a rotating optical modulator
The following components were also left out of the fignre: two toroidal air - core transformers that provide for the oper- ation of MT 1, supplying it with electric power and transmitting the signal from the shaft to the casing of the DGN…
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EXPERIMENTS ON FORMING,COMPRESSING AND EXTRACTING ELECTRON RINGS FOR THE COLLECTIVE ACCELERATION OF IONS
alignment observations, and air - cored toroidal transformer s were used .
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Design and Measurement of Planar Toroidal Transformers for Very High Frequency Power Applications - DTU Orbit
This work presents a novel air - core toroidal transformer configuration for use in very high frequency power conversion applications.
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A Resonant tertiary winding-based novel air-core transformer concept
Experimental and analytical studies are carried out on a toroidal air - core transformer to assess the effectiveness of the concept.
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Core loss predictions for general PWM waveforms from a simplified set of measured data
For verification of the test system, a large air - core toroidal transformer was constructed.