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Model No.: EI57
Brand: GEZ
Place Of Origin: China
Use: Power, Current, Electronic, Audio
Phase: Single
Coil Structure: Toroidal
Number Of Coils: Autotransformer
Material: Pure Copper
Input: 70V 100V
Output: Customized
Cooling Method: Natural Air Cooling
Certification: UL CE CQC ROHS
Feature: Long Life
Packaging: Carton
Productivity: 200000 per month
Transportation: Ocean,Land,Air,Express
Place of Origin: Guangdong China
Supply Ability: 200000pcs/month
Certificate: UL CE CQC ROHS IOS9001
HS Code: 8504319000
Port: Guangzhou,Shenzhen
Payment Type: T/T,Paypal,Others
Incoterm: FOB,CFR,CIF,EXW,DDP,DDU
The operating principle of an Audio Transformer is based on the principle of electromagnetic induction. It consists of two or more coils of wire wound around a common magnetic core. When an alternating current (AC) flows through the primary coil, it creates a magnetic field around the coil. This magnetic field then induces a voltage in the secondary coil, which is proportional to the number of turns in the secondary coil compared to the primary coil. The primary coil is connected to the input audio signal source, such as a microphone or a guitar pickup, and the secondary coil is connected to the output device, such as a speaker or an amplifier. The transformer transfers the audio signal from the primary coil to the secondary coil without any direct electrical connection between them. The primary purpose of an audio transformer is to match the impedance between the input and output devices. Impedance matching ensures maximum power transfer and minimizes signal loss or distortion. It also provides isolation between the input and output circuits, preventing the transfer of unwanted electrical noise or ground loops.
According to the usage and design,there are EI19 transformer,Ei28 Transformer,Ei35 Transformer,Ei48 Transformer,EI57 transformer,EI66 transformer,EI76 transformer,EI86 transformer,EI96 transformer etc series.
Our Factory also provide OEM Audio Line Transformer service,it can be made to meet customer product features and quality requirements.
Application Fields
Widely used in public broadcast system, ceiling speaker, audio amplifier, stage lighting, radio communication, radio and television, conference system, frequency divider, automatic control and other fields
Material
Product Categories : Audio Line Transformer > EI 57 Transformer
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.