OMSAN TRANSFORMATÖR A.Ş. AC CHOKE COILS
 
        Choke coils are passive components that filter high-frequency noise and sudden current changes, ensuring more stable operation of electronic circuits. Because these coils have high inductance values, they create resistance to high-frequency signals. This minimizes interference and unwanted fluctuations that may occur in the circuit.
 
       PURPOSE OF USE
 
      •Noise Filtering: Especially in environments where high-frequency noise is common, such as motor drivers, choke coils filter this noise, transmitting a cleaner signal to other parts of the circuit.
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  •Limiting Sudden Current Fluctuations: Sudden current changes can damage electronic components. Choke coils absorb these fluctuations, extending the lifespan of the components.
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    •Electromagnetic Compatibility (EMC): Choke coils improve EMC performance by reducing the interaction of electronic devices with other devices or environmental factors.
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    •Motor Protection: Choke coils used in motor drives extend the life of the motor and reduce maintenance costs.
 
       AREAS OF APPLICATION
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       AC choke coils have a wide range of applications.

       Some of these are:
 
   •Motor Drives: Used in drives to control the speed and torque of AC motors, for noise filtering and motor protection.
 
    • Power Supplies: Choke coils are used in power supplies to stabilize input and output voltages and reduce interference.
 
  •Communication Systems: Choke coils are used in Radio Frequency (RF) circuits to prevent interference and improve signal quality.
 
   • Industrial Automation Systems: Choke coils are used in various industrial applications, in motor control, sensor signals, and other electronic circuits.​
 
        Optional technical specifications:
 
       •Nominal voltage: 12VAC …………………….1000VAC
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       •Nominal frequency: 50—60 Hz
 
       •Linearity: 1.9*In …. 2.8*In
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       •Insulation class: F 155 °C – H 180°C
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       •Thermal class: ta 40°C/F ------- ta 60°C/F between F and H classes
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        Custom designs and production can be made different from the above technical values.