High Conductive Permalloy Transformer With PCB Board For Broadcast
Media System1.Product DescriptionThe Permalloy Transformer With PCB Board is an innovative and
highly integrated audio - related component. Its core is
constructed from permalloy, a nickel - iron alloy renowned for its
outstanding magnetic properties. This high - magnetic -
permeability material enables efficient magnetic flux transfer,
significantly reducing magnetic reluctance and power loss during
audio signal processing. As a result, it can ensure stable and high
- quality audio signal transmission. The inclusion of a PCB board
further enhances its functionality. The PCB board is designed to
precisely connect and route the electrical circuits associated with
the transformer. It allows for easy integration with other
components in an audio system, simplifying the overall circuit
design and assembly process. For instance, in a professional audio
mixing console, the Permalloy Transformer With PCB Board can be
directly incorporated into the circuit layout. The PCB board
provides a stable platform for the transformer, ensuring reliable
electrical connections. This integration not only saves space but
also improves the overall performance of the audio system by
minimizing signal interference and optimizing signal flow. Whether
in a high - end home audio setup, a commercial audio installation,
or a recording studio, this combination of permalloy transformer
and PCB board offers a convenient, efficient, and high -
performance solution for audio signal processing and circuit
integration. 1. Material Characteristics
High permeability Permalloy core: The transformer core is made of
Permalloy, a nickel-iron alloy with extremely high permeability. In
audio signal processing, high permeability enables efficient
magnetic flux transfer and significantly reduces the magnetic
resistance, thus reducing power loss. Tested, compared with
ordinary core materials, the use of PoMo alloy core can reduce
power loss by 30% - 40%, to ensure the stability of the audio
signal in the conversion and transmission process, laying the
foundation for the realization of high-quality audio signal output.
2. Structural design
Integrated PCB board: The PCB board is a highlight of the
structure. It has been carefully designed to enable precise
connection and planning of the transformer-related circuits. This
integrated design makes it easy to integrate the transformer with
other components in the audio system, greatly simplifying the
overall circuit design and assembly process. In practical
applications, such as the production of small audio amplifiers,
engineers do not need to spend a lot of time and effort to design
complex external circuit connections, and can directly utilize the
pre-set lines and interfaces on the PCB board to quickly complete
the connection between the transformer and other components, thus
improving production efficiency.
3. Performance Advantages
Stable and efficient signal transmission: Based on the synergistic
effect of the Permalloy core and the PCB board, the transformer is
able to realize stable and high-quality audio signal transmission.
When processing audio signals, it not only effectively reduces
signal distortion, but also maintains signal integrity. For
example, in professional recording equipment, it can accurately
amplify and transmit the weak audio signals captured by the
microphone to ensure that the recorded audio content is a true
reproduction of the live sound, to meet the professional scenarios
that require extremely high precision of audio signals.
Strong anti-interference capability: The layout and design of the
PCB board can effectively shield the external electromagnetic
interference, while the PoMo alloy core also helps to resist the
influence of stray magnetic fields. In a complex electromagnetic
environment, such as large performance venues, many electronic
devices work at the same time, the transformer is still able to
work stably to ensure that the audio signal is not interfered with,
providing pure audio signals for the sound system, to ensure the
performance of the audio effect.
2.Advantage Categories | Advantage Categories | Details | | Facilitating Device Miniaturization | In the field of portable audio devices, space is extremely
precious. Products like wireless earphones need to accommodate
components such as batteries, Bluetooth modules, and sound -
producing units in their internal space. The Permalloy Transformer
With PCB Board, with its integrated design, combines the
transformer and the PCB board into one, significantly reducing the
occupied space. Compared with traditional separate designs, it can
save about 30% - 40% of the internal space. This enables products
to achieve a more compact and lightweight appearance design while
maintaining functional integrity, greatly enhancing product
portability and meeting users' needs for enjoying high - quality
audio anytime and anywhere. | | Adapting to Diverse Audio Scenarios | Home Entertainment Scenarios: In high - end home theater systems, there are extremely high
requirements for audio restoration and immersion. This transformer
can precisely process audio signals. By leveraging the high
magnetic permeability of the permalloy core and the stable circuit
connection of the PCB board, it ensures that audio signals are
undistorted during transmission. Whether playing the shocking
explosion sounds in Hollywood blockbusters or the delicate
classical music performances, it can be perfectly presented through
the sound system, creating an immersive audio - visual feast for
home users. Commercial Audio Scenarios: In commercial places such as large shopping malls and conference
rooms, a wide - range audio propagation is required, and the sound
needs to be clear and stable. The Permalloy Transformer With PCB
Board, with its anti - interference ability and efficient signal
transmission performance, can work stably in a complex
electromagnetic environment. It can accurately distribute the audio
source signal to the speakers in each area, ensuring that every
listener in every corner can hear clear and noise - free sound,
meeting the high requirements for audio propagation in commercial
places. Professional Audio Production Scenarios: In professional recording studios and music production studios,
the processing accuracy of audio signals is crucial to the quality
of works. This transformer can efficiently amplify and accurately
transmit the weak audio signals collected by microphones, reducing
signal distortion and noise interference. Music producers can rely
on it to capture every subtle sound detail, from the singer's soft
chanting to the delicate tremolo of musical instruments, all of
which can be truly restored, providing strong support for creating
high - quality music works. | | Enhancing Device Stability and Reliability | Reducing Circuit Failure Risks: Since the PCB board integrates the circuits related to the
transformer, it reduces the complexity of external circuit
connections. This means that during the device's operation, the
probability of circuit failures caused by problems such as loose
wires and poor contacts is greatly reduced. Taking the car audio
system as an example, the vehicle vibrates continuously during
driving, and the traditional separate circuit design is prone to
loose wires, affecting the audio effect. However, the highly
integrated Permalloy Transformer With PCB Board can better adapt to
the vibrating environment, ensuring the stable transmission of
audio signals and enhancing the reliability of the car audio
system. Optimizing Heat Dissipation Management: A reasonable PCB board layout is conducive to the heat
dissipation management of the transformer. When audio devices work
for a long time, the transformer generates a certain amount of
heat. The PCB board can effectively disperse the heat through
optimized circuit layout and material selection, avoiding the local
accumulation of heat in the transformer. This not only helps to
maintain the stable performance of the transformer but also extends
its service life, ensuring that audio devices always maintain a
good working state during long - term operation. |
| NO | TEST ITEM | TEST TERMINAL | LIMIT | TEST CONDITION | TEST INSTRUMENT | | 1 | INDUCTANCE | 1-4 | 450H MIN | 100HZ 0.3V | CD1063 | | 5-8 | 4.7H MIN | 100HZ 0.3V | CD1063 | | 2 | DCR | 1-4 | 1.46K OHM±15% | 25°C | CD1063 | | 5-8 | 36 0HM±15% | 25°C | CD1063 | | 3 | IMPEDANCE | 1-4 | 50K OHM | 5-81KHZ,6000HM LOAD | CD1063 | | 4 | TURN RATION | 5-8:1-4 | 1:9+2% | 10KHZ 1V | CH3250 | | 5 | PRI-SEC | 1,4-5,8 | 1250V | 1mA 2S | HIPOT TESTER |
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