Shenzhen Zhixiangyuan Electronics Co., Ltd.
| Payment Terms | T/T paypal xtransfer |
| Supply Ability | 1000K-pcs/month |
| Delivery Time | stock Or 3 weeks |
| Packaging Details | 1000pieces / Carton size:380mm*325mm*345mm |
| Keywords | Audio Isolation Transformer EI14 |
| Transformer Material | Z11 silicon steel sheet, white flame retardant frame, enameled wire |
| Transformer Lead way | Soft/Hard Feet |
| Phase number | Single |
| Cooling method | Oil-immersed air-cooled |
| Rated power | 12W |
| Brand Name | ED8 |
| Model Number | EI14 hard foot |
| Certification | RoHS,ISO9001-2001 |
| Place of Origin | China,shenzhen city. |
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Product Specification
| Payment Terms | T/T paypal xtransfer | Supply Ability | 1000K-pcs/month |
| Delivery Time | stock Or 3 weeks | Packaging Details | 1000pieces / Carton size:380mm*325mm*345mm |
| Keywords | Audio Isolation Transformer EI14 | Transformer Material | Z11 silicon steel sheet, white flame retardant frame, enameled wire |
| Transformer Lead way | Soft/Hard Feet | Phase number | Single |
| Cooling method | Oil-immersed air-cooled | Rated power | 12W |
| Brand Name | ED8 | Model Number | EI14 hard foot |
| Certification | RoHS,ISO9001-2001 | Place of Origin | China,shenzhen city. |
| High Light | Magic audio isolation transformer EI14 hard foot ，12W audio power transformers EI14 hard foot ，audio isolation transformer EI14 | ||
Audio Isolation Transformer EI14 is an audio isolation transformer designed based on the EI14 iron core, mainly used for audio signal transmission and electrical isolation. Its features include high fidelity sound quality, low distortion, and excellent noise suppression ability, which can effectively isolate ground loop noise and electromagnetic interference. The EI14 iron core provides stable magnetic properties, ensuring the clarity and accuracy of signal transmission. This transformer is widely used in professional audio equipment, recording studio equipment, audio systems, and broadcasting equipment, and is an ideal choice for improving audio signal quality.
The composition of Audio Isolation Transformer EI14 mainly includes the following parts:
1. Core
Material: High permeability silicon steel sheets or ferrite materials (such as EI14 iron cores) are usually used.
Function: Provide magnetic circuit, enhance magnetic field coupling efficiency, and reduce energy loss.
2. Primary Winding
Material: High purity copper wire.
Function: Receive input audio signals and generate alternating magnetic fields.
3. Secondary Winding
Material: High purity copper wire.
Function: Receive energy through magnetic field coupling and output isolated audio signals.
4. Insulation materials
Materials: Polyester film, polyimide or epoxy resin.
Function: Isolate the coil from the iron core to prevent short circuits and leakage.
5. Enclosure
Material: plastic or metal.
Function: Protect internal components and reduce external electromagnetic interference.
6. Pins or Terminals
Material: Copper or tinned copper.
Function: Connect input and output circuits for easy installation and soldering.
7. Shielding layer
Material: Copper foil or magnetic shielding material.
Function: Further reduce electromagnetic interference and improve signal purity.
| Advantage | Description |
| Stable Installation | The hard-leaded 3 + 2 configuration provides a more stable mechanical connection during installation on circuit boards, reducing the risk of loose connections caused by vibrations or external forces, thus ensuring the reliable operation of the audio isolation transformer. |
| Precise Signal Transmission | With its EI14 core, it can accurately transfer audio signals, minimizing signal distortion and interference. The specific pin layout of 3 + 2 helps in precise impedance matching, ensuring optimal signal integrity for high-quality audio output. |
| Compact Design | The EI14 size combined with the hard-leaded 3 + 2 structure makes it a relatively compact component, which is suitable for applications where space on the circuit board is limited, enabling easy integration into various audio systems. |
| Good Electrical Performance | The hard leads offer excellent electrical conductivity, reducing signal loss during transmission. It also has good insulation properties, effectively isolating different electrical circuits and preventing electrical crosstalk, which is crucial for maintaining the purity of audio signals. |
| Versatile Application | Applicable to a wide range of audio devices, such as audio amplifiers, mixers, and recording equipment. It can enhance the overall performance of these devices by providing effective audio isolation and stable signal transmission, meeting different audio processing requirements. |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2011
Total Annual:
6000000-8000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Shenzhen Zhixiangyuan Electronics Co.,Ltd is a high tech enterprise, specializing in customizing various types of audio transformers, high frequency transformers, low frequency transformers，switching power transformers, toroidal inductors, choke coils, SMD power inductors, supper high current indu... Shenzhen Zhixiangyuan Electronics Co.,Ltd is a high tech enterprise, specializing in customizing various types of audio transformers, high frequency transformers, low frequency transformers，switching power transformers, toroidal inductors, choke coils, SMD power inductors, supper high current indu...
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