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Guang Er Zhong(Zhaoqing)Electronics Co., Ltd

Guang Er Zhong(Zhaoqing)Electronics Co., Ltd

 [Guangdong,China]

Business Type:Manufacturer , Trade Company

Main Markets: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide

Exporter:71% - 80%

Certs:ISO9001, CB, CCC, CE, CSA, EMC, FDA, REACH, S-Mark, Test Report, TUV, UL, VDE

Description:ei57 power transformer,step down transformer 220v to 110v

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Home > Products > Audio Line Transformer > EI 57 Transformer
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EI 57 Transformer

EI57 25V 50V 70V 100V Audio Transformer

EI57 25V 50V 70V 100V Audio Transformer

Unit Price: 2.8~3.8USD

Brand: GEZ

Packaging: Carton

Supply Ability: 200000pcs/month

EI57 25V 50V 70V 100V Audio Transformer Making a high-quality audio transformer requires specialized knowledge and equipment. Such as: Design the transformer: Determine the desired specifications such as primary and secondary winding turns ratio,...
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70V 100v 7.5W-60W audio transformer 8 ohm

70V 100v 7.5W-60W audio transformer 8 ohm

Unit Price: 4~7USD

Packaging: box

Overview Product Description Note: The specifications are typical data for your reference, and welcome to customize. Application areas: Our EI power transformer are widely used for ceiling speakers, public broadcast systems, loudspeakers, Water...
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7.5W 15W 30W 60W 8Ohm Audio Transformer

7.5W 15W 30W 60W 8Ohm Audio Transformer

Unit Price: 2.8~3.8USD

Brand: GEZ

Packaging: Carton

Supply Ability: 200000pcs/month

The Audio transformer can be used in multiple applications. But generally, three types of Audio Transformers are mainly used for audio related purposes. A.Impedance matching Transformer B.Step up Audio Transformer with Wide frequency range which is...
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Low frequency EI57 Laminated Audio Line Transformer

Low frequency EI57 Laminated Audio Line Transformer

Unit Price: 2.8~3.8USD

Brand: GEZ

Packaging: Carton

Supply Ability: 200000PCS PER MONTH

Low frequency EI57 Laminated Audio Line Transformer Audio transformer is a kinds of low frequency transformer. In general, thelow-frequency transformer refers to the "power frequency transformer", which works at (50Hz) and is used to change the...
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100V 100W 8ohm Audio Line Matching Transformer

100V 100W 8ohm Audio Line Matching Transformer

Unit Price: 2.8~3.8USD

Brand: GEZ

Packaging: Carton

Supply Ability: 200000pcs/month

100V 100W 8ohm Audio Line Matching Transformer An audio line isolation transformer is a device that separates a circuit's voltage from the ground. The audio line transformer has two coils, with the primary connected to the source (typically AC) and...
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7.5W 15W 30W 60W 16Ohm Audio Transformer

7.5W 15W 30W 60W 16Ohm Audio Transformer

Unit Price: 2.8~3.8USD

Brand: GEZ

Packaging: Carton

Supply Ability: 200000pcs/month

7.5W 15W 30W 60W 16Ohm Audio Transformer An audio line transformer is a device used to match the impedance of audio equipment, such as microphones or speakers, to the impedance of the audio system they are connected to. Impedance matching is...
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audio 10 line transformer 8 ohm audio transformer

audio 10 line transformer 8 ohm audio transformer

Unit Price: 3~6USD

Packaging: box

Overview Product Description Note: The specifications are typical data for your reference, and welcome to customize. Application areas: Our EI power transformer are widely used for ceiling speakers, public broadcast systems, loudspeakers, Water...
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70v 100v 8ohm Audio Line Transformer

70v 100v 8ohm Audio Line Transformer

Unit Price: 2.8~3.8USD

Brand: GEZ

Packaging: Carton

Supply Ability: 200000pcs/month

70v 100v 8ohm Audio Line Transformer An audio transformer is a device that can perform several functions in audio applications. Here are some of the things an audio transformer can do: 1. Impedance matching 2. Noise isolation 3. Signal level...
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OEM Audio Line Matching Transformer

OEM Audio Line Matching Transformer

Unit Price: USD 6.9 / Piece/Pieces

Min.Order Unit Price
4 Piece/Pieces USD 6.9 / Piece/Pieces

OEM Audio Line Matching Transformer Audio transformers can provide step-up or step-down voltage conversion, depending on the turns ratio between the primary and secondary coils. This feature is often used in audio equipment to adapt signals from...
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4ohm 5w 10w 20w 40w Audio Line Transformer

4ohm 5w 10w 20w 40w Audio Line Transformer

Unit Price: 2.8~3.8USD

Brand: GEZ

Packaging: Carton

Supply Ability: 200000pcs/month

4ohm 5w 10w 20w 40w Audio Line Transformer The performance of an audio transformer can be evaluated based on several factors: 1. Frequency Response 2. Impedance Matching 3. Signal-to-Noise Ratio (SNR) 4. Distortion 5. Linearity 6. Isolation 7....
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Customized Electrical 7.5W 15W 30W 60W Audio Transformer

Customized Electrical 7.5W 15W 30W 60W Audio Transformer

Unit Price: 2.8~3.8USD

Brand: GEZ

Packaging: Carton

Supply Ability: 200000pcs/month

The audio transformer also provides impedance matching specifications. When the output of one circuit or device is directly connected to the input of another device, it is very important that the device output impedance and device input impedance...
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8ohm 5w 10w 20w 40w Audio Line Transformer

8ohm 5w 10w 20w 40w Audio Line Transformer

Unit Price: 2.8~3.8USD

Brand: GEZ

Packaging: Carton

Supply Ability: 200000pcs/month

8ohm 5w 10w 20w 40w Audio Line Transformer Audio transformers are used in audio applications for impedance matching and coupling amplifiers to speakers. A transformer in an audio system is used to match the amplifier output's impedance to the...
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70V 100V High Quality Audio Isolation Transformer

70V 100V High Quality Audio Isolation Transformer

Unit Price: 2.8~3.8USD

Brand: GEZ

Packaging: Carton

Supply Ability: 200000pcs/month

70V 100V High Quality Audio Isolation Transformer An isolation transformer is a transformer used to transfer electrical power from a source of alternating current (AC) power to some equipment or device while isolating the powered device from the...
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EI57 power control transformer 22.5VA transformer

EI57 power control transformer 22.5VA transformer

Unit Price: 4~7USD

Packaging: box

Supply Ability: 1000000

Guang Er Zhong (zhaoqing) Electronics Co., Ltd.was established in 2005 and is a professional enterprise specializing in the production of transformers.The company boasts 10 automated production lines dedicated to producing transformers, Switching...
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EI57 Type OEM Audio Line Matching Transformer

EI57 Type OEM Audio Line Matching Transformer

Unit Price: 2.8~3.8USD

Brand: GEZ

Packaging: Carton

Supply Ability: 200000pcs/month

EI57 Type OEM Audio Line Matching Transformer Audio transformers are commonly used in audio equipment such as amplifiers, mixers, and speakers to convert or match audio signals between different impedance levels. They are used to improve signal...
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100V 40W 50W 8ohm Audio Line Transformer

100V 40W 50W 8ohm Audio Line Transformer

Unit Price: 2.8~3.8USD

Brand: GEZ

Packaging: Carton

Supply Ability: 200000pcs/month

The audio transformer can have different bodies depending on where it would be used. A chassis mount transformer needs a supporting chassis to support the bulky weight. Also, there are PCB mounted audio transformers available in various shapes and...
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70v 100V 100W 16 Ohm Audio Line Transformer

70v 100V 100W 16 Ohm Audio Line Transformer

Unit Price: 2.8~3.8USD

Brand: GEZ

Packaging: Carton

Supply Ability: 200000pcs/month

An audio line transformer is a device used to match the impedance of audio equipment, such as microphones or speakers, to the impedance of the audio system they are connected to. Impedance matching is important to ensure efficient transfer of audio...
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AC AC EI57 Audio Line Matching Transformer

AC AC EI57 Audio Line Matching Transformer

Unit Price: 2.8~3.8USD

Brand: GEZ

Packaging: Carton

Supply Ability: 200000pcs/month

Making a high-quality audio transformer requires specialized knowledge and equipment,such as: Insulate the windings: Apply appropriate insulation between the primary and secondary windings to prevent any short-circuits or coupling between them. Use...
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70V 100V 5W 10W 20W Audio Transformer

70V 100V 5W 10W 20W Audio Transformer

Unit Price: 2.8~3.8USD

Brand: GEZ

Packaging: Carton

Supply Ability: 200000pcs/month

Making a high-quality audio transformer requires specialized knowledge and equipment,such as: Wind the primary and secondary coils: Wind the primary and secondary coils using high-quality magnet wire of the appropriate gauge and insulation. Ensure...
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EI57 15W 30W 60W 6 ohm Audio Transformer

EI57 15W 30W 60W 6 ohm Audio Transformer

Unit Price: 1.3~3USD

Brand: GEZ

Supply Ability: 5000pcs/month

Ei 57 Transformer
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30W 100v 2.7ohm audio tube output transformer

30W 100v 2.7ohm audio tube output transformer

Unit Price: 3~5USD

Packaging: box

Overview Product Description Note: The specifications are typical data for your reference, and welcome to customize. Application areas: Our EI power transformer are widely used for ceiling speakers, public broadcast systems, loudspeakers, Water...
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EI57 audio transformer 8ohm transformer

EI57 audio transformer 8ohm transformer

Unit Price: 4~6USD

Packaging: box

Supply Ability: 1000000

Overview Product Description Note: The specifications are typical data for your reference, and welcome to customize. Application areas: Our EI power transformer are widely used for ceiling speakers, public broadcast systems, loudspeakers, Water...
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EI57*30 100V 15W 30W 8ohm Audio Transformer

EI57*30 100V 15W 30W 8ohm Audio Transformer

Unit Price: 2.8~3.8USD

Brand: GEZ

Packaging: Carton

Supply Ability: 200000pcs/month

Across each loudspeaker, a step-down transformer with impedance matching facility, Steps down the 100V to the speaker voltage and increases the current. The Transformer also matches the impedance for maximum power transfer. This type of audio...
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10W 15W 20W 6 ohm Audio Line Transformer

10W 15W 20W 6 ohm Audio Line Transformer

Unit Price: 2.8~3.8USD

Brand: GEZ

Packaging: Carton

Supply Ability: 200000pcs/month

10W 15W 20W 6 ohm Audio Line Transformer Audio transformers are used in telecommunication systems to transmit audio signals over long distances. They help in impedance matching and provide isolation to prevent interference and cross-talk between...
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MOBILE
+8613318855076
EMAIL
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