Coils

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ferrous core coil
ferrous core coil
Vibratory Feeder Coil OAC

Voltage: 24 V - 230 V

... Overview
The Vibratory Feeder Coil is an electromagnetic drive solution designed for vibratory feeding systems. It generates precise oscillating movements, enabling the controlled transport and positioning of bulk ...

electromagnetic coil
electromagnetic coil
Electromagnetic Shaker Coil

Voltage: 230 V

... Overview
The Electromagnetic Shaker Coil is a compact and robust oscillating drive designed for industrial shaking and knocking applications. It helps improve material flow and prevents bridging or rat-holing in containers ...

magnetic coil
magnetic coil
WT series

... have realized Tx coil units that are compatible with WPC Low Power Specification (5 W) through utilization of our proprietary magnetic material technologies and process technologies, and offer an extensive lineup of products. Our Tx coil ...

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TDK Electronics Europe
AC coil
AC coil
BA400A

Voltage: 22 V - 440 V

... and coils are usually ordered separately to allow maximum flexibility, enabling you to select a valve and coil combination to best suit your needs. The Danfoss coil program consists of both the easy-to-handle ...

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Danfoss Industrial Automation
magnetic coil
magnetic coil
IW series

... Vishay wireless charging receiving coils/shields and wireless charging transmitter coils/shields feature high permeability shielding and high-saturation powdered iron that is not affected by permanent locating magnets. ...

demagnetizing coil
demagnetizing coil
DRW

... 18–inch. Standard coils are designed to operate from a 380 volt, 50 cycle, 460 volt or 575 volt, 60 cycle, single phase AC power source. Units can be furnished for other voltages and line frequencies if required. The circular coil ...

line reactor
line reactor
765 - 2 100 kV

... reactors on systems rated up to 765 kV / 2100 kV BIL. Its operation contains the Duplex Reactors which is made of two half coils which are damaged in opposition. Plus, it is also commonly used in distribution systems that gives an attractive ...

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Trench Group
three-axis Helmholtz coil
three-axis Helmholtz coil
DXHC series

... system and examples of 3D shielding-cylinder coils used to obtain low weak fields inside shielding tubes. A three-dimensional shielding-tube coil can combine four axial coils and two groups of saddle ...

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Xiamen Dexing Magnet Tech. Co., Ltd.
electromagnetic coil
electromagnetic coil

... large magnetic field coils tailored to specific application scenarios, delivered as engineered solutions including coil design, manufacture and on-site installation.

Coil types / product scope

  • Helmholtz
...

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Xiamen Dexing Magnet Tech. Co., Ltd.
magnetic coil
magnetic coil
Open Space 3D H&M Composite Coil 3DXHC50-01

Primary current: 15 A - 90 A

... electromagnetic coil module

  • Excitation coil: 0.1*200 Litz wire, 150 turns, 3 layers
  • Receiver coil: 0.2mm enameled wire, 270 turns
  • Focusing coil 1: Magnetic
...

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Xiamen Dexing Magnet Tech. Co., Ltd.
motor coil
motor coil

Voltage: 0 V - 100 V

... Mirmex Motor Windings – Custom-Made, High-Performance Coils Mirmex Motor has revolutionized motor winding design by printing winding patterns on flexible substrates instead of using traditional wire. This innovation enables: Unmatched ...

inductive coil
inductive coil

... type of insulation) PRODUCTION CAPABILITIES Wire range starts at 0,06 mm Tin-plated ends Stripped ends Edgewise coils Multi-layer coils Cylindrical or parallel shape SECTORS / INDUSTRIES Electric Industrial Automotive Health Household ...

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PINIOTECHNIKI S.A.
circuit breaker coil
circuit breaker coil

... type of insulation) PRODUCTION CAPABILITIES Wire range starts at 0,06 mm Tin-plated ends Stripped ends Edgewise coils Multi-layer coils Cylindrical or parallel shape SECTORS / INDUSTRIES Electric Industrial Automotive Health Household ...

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PINIOTECHNIKI S.A.
coil with round section wire
coil with round section wire

... type of insulation) PRODUCTION CAPABILITIES Wire range starts at 0,06 mm Tin-plated ends Stripped ends Edgewise coils Multi-layer coils Cylindrical or parallel shape SECTORS / INDUSTRIES Electric Industrial Automotive Health Household ...

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PINIOTECHNIKI S.A.
filter coil
filter coil
SKS-DCH-200/0.12

Primary current: 200 A
Voltage: 400 V

... APF series are designed for high-frequency inverter circuit and suitable for power supplier system of AC 10-30KHz frequency and below 1KV rated voltage, it is a string of high-frequency circuits in harmonic components which can protect other electrical ...

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Shenzhen Sikes Electric Co., Ltd.
DC coil
DC coil
SKS-DCL-0150-0100/tg

Primary current: 50 A - 1,000 A
Voltage: 500 V - 3,000 V

... Iron Silicon DC reactor Rated current:100-1000A Switching Frequency:10K-1000Khz Features: 1)Excellent temperature stability 2)Lower magnetic loss than iron powder core products 3)High Bmax of 16000 Gauss 4)Good DC bias ...

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Shenzhen Sikes Electric Co., Ltd.
filter coil
filter coil

Primary current: 330 A
Voltage: 400 V

SKS-ACL series Line Reactor are placed in series with electrical equipment to introduce a specific controlled impedance to the AC circuit. This series are applied at AC drive input side to suppress inrush voltage, reducing inrush and peak current, improving ...

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Shenzhen Sikes Electric Co., Ltd.
Helmholtz coil
Helmholtz coil

... Our coil systems are specially designed to generate very large magnetic fields in 1 to 3 dimensions. Every system essentially consists of 2 units: The coil system and the current control system to set the coil ...

magnetic induction coil
magnetic induction coil

... are many styles of induction heating coils, this example will use a hairpin coil design for demonstration purposes. 1. Application Description/Goal Computer Simulation Hairpin coil designs are a ...

cleaning coil
cleaning coil
Multitex® Ultra Z 60

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ZVG
magnetic coil
magnetic coil
TP0502CAP series

... This single axis transponder coil suitable for Surface Mountable process combines a very small size and a good electrical performance and stability in temperature. A very good solution for RTPMS, Keyless Go and Keyless entry systems. ...

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PREMO
magnetic coil
magnetic coil
QI-ROG-XXX

Primary current: 0 mA - 100 mA
Voltage: 0 mV - 100 mV

... The Rogowski coil is an electrical device for measuring AC currents and current pulses. It consists of a helical coil of wire on a flexible support to create a coil (solenoid) of a suitable length. What ...

air core coil
air core coil

... In coil winding, the production of miniature air coils or micro coils is one of KUK's specialities. According to your specific requirements, we process ultra-fine wires from a diameter of 0.020 mm, which ...

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KUK Coils
single-phase coil
single-phase coil

... Petersen coils regulated by steps (with off voltage tap changer) Single phase reactors with or without magnetic core, connected between a neutral point and ground in MV distribution network. They are designed to be resonant with network ...

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SEA
line reactor
line reactor
NKE series

Primary current: 4 A - 25 A
Voltage: 230, 400 V

... General Data Rated voltage 230 or 400 Vac Rated current 4 ‑ 25 A Inductance 1.170 ‑ 12.750 mH Insulation class B Ambient temperature ‑10° C to +40° C Degree of protection IP 00 Advantages Use as line reactor, commutating reactor or PFC reactor Power ...

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Block Transformatoren-Elektronik
ignition coil
ignition coil
ITX-230RM

Voltage: 10 kV

... and prognostics. Also offered are coils for direct replacement of Altronic coils. All FW Murphy coils are manufactured with the highest quality of construction for long life durability. Smart Coil™ Remote ...

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Frank W Murphy Ltd.
magnetic coil
magnetic coil

... J-compensated surrounding coils are also available as temperature coils for measurement at elevated temperatures. Measured quantities: - Coercive field strength, magnetic flux Coil Diameter: - 10 ...

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Brockhaus
flexible induction coil
flexible induction coil

... These Flexible induction coils from Leifert induction is designed it accommodate difficult heating positions in a reasonable setup time. It is an ideal device for prototype experiments. and are adequate for heating weld seams. For more ...

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LEiFERT INDUCTION GmbH
flexible induction coil
flexible induction coil
Easycoil

... Our induction coils are the ideal solution for your unique heating needs. EASYCOIL is a flexible induction coil designed to conform to the unique contours of your parts, satisfying your unique precision induction heating ...

magnetizing Helmholtz coil
magnetizing Helmholtz coil

... Helmholtz coils provide an easy and non-destructive way to control the quality of permanent magnets. The Helmholtz coils can be single-axis or 3-axes. The triple-axes version lets you see the direction of the magnetization ...

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Laboratorio Elettrofisico
low-voltage coil
low-voltage coil

... from the date of delivery under a separate contract.

Technical specifications

  • Product: low-voltage coil for cast-resin transformers
  • Conductors: copper or aluminium
  • Conductor formats: foil (strip),
...

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Siltech S.r.l.
arc suppression coil
arc suppression coil
XHK-Ⅱ

Voltage: 6 kV - 66 kV

... Sieyuan Electric is the only company to produce tap-change,capacitance-adjustable,thyristor phase-controlled arc suppression coil equipment,the market share is the top one in the world. Environment Condition: For Controller Installation ...

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How to choose this product
coil

A coil is an inductive component designed to limit variations in the current flowing through it. It consists of a wire conductor wrapped around a magnetic core.

Applications

Coils are used in electronics, electrical installations and in automobiles.

Technologies

The coil is wrapped around a ferrite torus or an air core. Its inductive value depends on the number of turns and the magnetic permeability of the core. It filters signals or constitutes part of an oscillating circuit in electronics. When used as a choke coil, it filters high-frequency electromagnetic interference (EMI). Common mode coils block current surges toward ground, thus preventing overvoltages.

Shunt coils compensate capacitive current in transmission lines or electrical networks. Other single- or three-phase coils smooth electrical line voltage by suppressing harmonics. Choke coils protect power-factor correction capacitors in electric motors. High power causes electrical losses in coils. To counter this, they can be ventilated, have a cooling system or sit in an oil bath.

Ignition coils supply the spark to ignite the air-fuel mixture in the cylinder of an internal combustion engine.

How to choose

Coils are rated in Henrys, by maximum current and overvoltage capacity, by series resistance and band width.

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